1. A bi-directional light emitting diode drive circuit in pulsed power non-resonance, the circuit constitution and operating functions of the bi-directional light emitting diode drive circuit (U100) is that at least one capacitive impedance component (or inductive impedance component, or resistive impedance component) constitutes the first impedance, and at least one capacitive impedance component and at least one inductive impedance component in parallel connection, whereof the inherent parallel resonance frequency of the two after parallel connection is different from the pulse period of the pulsed power, and no parallel resonance is produced, thereby to constitute the second impedance; further, at least one first light emitting diode and at least one second light emitting diode are in parallel connection of inverse polarities, whereby to constitute a bi-directional conducting light emitting diode set which is parallel connected across the two ends of at least one second impedance, while the two ends of at least one first impedance and at least one second impedance are provided with a pulsed power input;
Through the above circuit, the bi-directional divided alternated power is formed across the two ends of the first impedance and across the two ends of the second impedance, whereof at least one bi-directional conducting light emitting diode set is driven by the bi-directional divided power in decaying wave shape formed at the second impedance, or at least two bi-directional conducting light emitting diode sets respectively parallel connected across the two ends of the first impedance and across the two ends of second impedance are respectively driven by the divided power across the two ends of the first impedance and across the two ends of the second impedance, thereby to constitute the bi-directional light emitting diode drive circuit in pulsed power non-resonance of the present invention; whereof it is constituted by the following:
A first impedance Z01: It is constituted by one or more than one kind and one or more than one capacitors (C100) (or inductive impedance component, or resistive impedance component); or constituted by two or more than two kinds of impedance components, whereof each kind of impedance component can be one or more than one in series connection, or parallel connection, or series and parallel connection;
A second impedance (Z102): It is constituted by at least one inductive impedance component (I200) and at least one capacitor (C200) in parallel connection, whereof their inherent parallel resonance frequency is different from the pulse period of the pulsed power, thereby no parallel resonance is produced;
At least one first impedance (Z101) and at least one second impedance (Z102) are mutually series connected, whereof the two ends of the series connected first impedance (Z101) and second impedance (Z102) are for inputting:
1) DC pulsed power; or
2) The DC pulsed power with constant or variable voltage and constant or variable periods converted from DC power source; or
3) The DC pulsed power with constant or variable voltage and constant or variable periods converted from DC power which is further rectified from AC power; or
4) The half-wave or full-wave DC pulsed power rectified from AC power with constant or variable voltage and constant or variable frequency;
A bi-directional conducting light emitting diode set (L100): it is constituted by at least one first light emitting diode (LED101) and at least one second light emitting diode (LED102) in parallel connection of inverse polarities, whereof the numbers of the first light emitting diode (LED101) and the numbers of the second light emitting diode (LED102) can be the same or different, further, the first light emitting diode (LED101) and the second light emitting diode (LED102) can be respectively constituted by one forward current polarity light emitting diode; or two or more than two forward current polarity light emitting diodes in series or parallel connections; or three or more than three forward current polarity light emitting diodes in series or parallel connections or in series and parallel connections; the bi-directional conducting light emitting diode set (L100) can be optionally installed with one or more than one sets as needed, whereof it is parallel connected across the two ends of both or either of the first impedance (Z101) or the second impedance (Z102) to form divided power at two ends of both the first impedance (Z101) and the second impedance (Z102) by the power input, thereby to drive the bi-directional conducting light emitting diode set (L100) to emit light which is parallel connected across the two ends of the first impedance (Z101) and the second impedance (Z102);
The first impedance (Z101) and the second impedance (Z102) as well as the bi-directional conducting light emitting diode set (L100) in the bi-directional light emitting diode drive circuit (U100) can be optionally selected as needed to be one or more than one;
The bi-directional divided alternated power are formed across the two ends of the first impedance and the second impedance in the above circuit, whereof at least one bi-directional conducting light emitting diode set is driven by the divided power in decaying wave shape formed at the second impedance, or at least two bi-directional conducting light emitting diode sets which are respectively parallel connected across the two ends of the first impedance and the second impedance are respectively driven by the divided powers across the two ends of the first impedance and the second impedance, thereby to constitute the bi-directional light emitting diode drive circuit in pulsed power non-resonance;
The first impedance (Z101), the second impedance (Z102), the bi-directional conducting light emitting diode set (L100), the first light emitting diode (LED101), the second light emitting diode (LED102) and the various optional auxiliary circuit components are based on application needs, whereof they can be optionally installed or not installed as needed and the installation quantity include constitution by one, wherein if more than one component are selected in the application, the corresponding polarity relationship shall be determined based on circuit function requirement to do series connection, or parallel connection, or series and parallel connections.
2. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein it is comprised of:
A first impedance (Z101): it is constituted by at least one capacitor (C100) with especially referring to a bipolar capacitor, whereof the quantity of the first impedance can be one or more than ones;
A second impedance (Z102): Its constituted by at least one inductive impedance component (I200) and at least one capacitor (C200) in parallel connection, whereof its inherent parallel resonance frequency after parallel connection is different from the pulse period of the pulsed power, thereby no parallel resonance is produced, whereof the quantity of the second impedance can be one or more than ones;
At least one first impedance (Z101) and at least one second impedance (Z102) are in series connection, whereof the two ends after series connection are provided with a pulsed power, thereby a bi-directional divided alternated power is formed at the second impedance (Z102) to drive at least one bi-directional conducting light emitting diode set (L100);
A bi-directional conducting light emitting diode set (L100): it is constituted by at least one first light emitting diode (LED101) and at least one second light emitting diode (LED102) in parallel connection of inverse polarities, whereof the numbers of the first light emitting diode (LED101) and the second light emitting diode (LED102) can be the same or different, further, the first light emitting diode (LED101) and the second light emitting diode (LED102) can be respectively constituted by one forward current polarity light emitting diode; or two or more than two forward current polarity light emitting diodes in series or parallel connections; or three or more than three forward current polarity light emitting diodes in series or parallel connections or in series and parallel connections; the bi-directional conducting light emitting diode set (L100) can be optionally installed with one or more than one sets as needed, whereof it is parallel connected across the two ends of both or either of the first impedance (Z101) or the second impedance (Z102) to form divided power, thereby to drive the bi-directional conducting light emitting diode set (L100) which is parallel connected across the two ends of the first impedance (Z101) or the second impedance (Z102) to emit light; or
At least one bi-directional conducting light emitting diode set (L100) is parallel connected to the two ends of at least one second impedance (Z102), thereby to be driven by the divided power across the two ends of the second impedance (Z102) while the first impedance (Z101) is used to limit its current, whereof in case that the capacitor (C100) (such as a bipolar capacitor) is used as the first impedance component, the output current is limited by the capacitive impedance of the capacitor (C100);
The first impedance (Z101), the second impedance (Z102) and the bi-directional conducting light emitting diode set (L100) are connected according to the aforesaid circuit structure to constitute the bi-directional light emitting diode drive circuit (U100).
3. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein through the current distribution effect formed by the parallel connection of the bi-directional conducting light emitting diode set (L100) and the second impedance (Z102), the voltage variation rate across the two ends of the bi-directional conducting light emitting diode set (L100) corresponding to power source voltage variation can be reduced.
4. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the first impedance (Z101) can also be selected not to be installed, while the second impedance (Z102) is directly parallel connected with the pulsed power source to operate in the non-parallel resonance status but appear bi-directional divided alternated power in decaying wave shape.
5. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 2, wherein the first impedance (Z101) can also be selected not to be installed, while the second impedance (Z102) is directly parallel connected with the pulsed power source to operate in the non-parallel resonance status but appear bi-directional divided alternated power in decaying wave shape.
6. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 2, wherein one of the first light emitting diode (LED101) or the second light emitting diode (LED102) can be replaced by a diode (CR100) while the current direction of the diode (CR100) and the working current direction of the reserved first light emitting diode (LED101) or the second light emitting diode (LED102) are in parallel connection of inverse polarities.
7. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein if the first light emitting diode (LED101) and the second light emitting diode (LED102) which constitute the bi-directional conducting light emitting diode set (L100) are both disposed with the current limit resistors (R103) and (R104), a current limit resistor (R100) can be directly series connected to the bi-directional conducting light emitting diode set (L100) to replace or installed together with the current limit resistors (R103) and (R104) to obtain current limit function, whereof the current limit resistor (R100) can be replaced by an inductive impedance component (I100); whereby the bi-directional light emitting diode drive circuit (U100) is constituted by the said circuit structure and selection of auxiliary circuit components.
8. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein a zener diode can further be respectively parallel connected across the two ends of the first light emitting diode (LED101) and the second light emitting diode (LED102) of the bi-directional conducting light emitting diode set (L100), or the zener diode can be first series connected with at least one diode to produce the function of zener voltage effect, then to be parallel connected across the two ends of the first light emitting diode (LED101) or the second light emitting diode (LED102); whereof the constitution includes that the two ends of the first light emitting diode (LED101) which constitutes the bi-directional conducting light emitting diode set (L100) in the bi-directional light emitting diode drive circuit (U100) are parallel connected with a zener diode (ZD101), whereof the polarity relationship is that the zener voltage of the zener diode (ZD101) is used to limit the working voltage across the two ends of the first light emitting diode (LED101);
The aforesaid zener diode (ZD101) can be optionally series connected with a diode (CR201) as needed to commonly produce a zener voltage effect function, whereby the advantages are 1) the zener diode (ZD101) can be protected from reverse current; 2) both diode (CR201) and zener diode (ZD101) have temperature compensation effect;
If the second light emitting diode (LED102) is selected in the bi-directional conducting light emitting diode set (L100), a zener diode can be optionally series connected with the two ends of the said second light emitting diode (LED102), whereof their polarity relationship is that the zener voltage of the zener diode (ZD102) is used to limit the working voltage across the two ends of the second light emitting diode (LED102).
9. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the zener diode (ZD102) can be optionally series connected with a diode (CR202) as needed, whereby the advantages are 1) the zener diode (ZD102) can be protected from reverse current; 2) both diode (CR202) and zener diode (ZD102) have temperature compensation effect.
10. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the zener diode is constituted by:
1) A zener diode (ZD101) is parallel connected across the two ends of the first light emitting diode (LED101) of the bi-directional conducting light emitting diode set (L100), and a zener diode (ZD102) is parallel connected across the two ends of the second light emitting diode (LED102); or
2) The two zener diodes (ZD101) and (ZD102) are series connected in opposite directions and further parallel connected across the two ends of the bi-directional conducting light emitting diode set (L100); or
3) It is replaced by the diode of bi-directional zener effect which is parallel connected across the two ends of the bi-directional conducting light emitting diode set (L100); all of the aforesaid three circuits can avoid over high end voltage to the first light emitting diode (LED101) and the second light emitting diode (LED102).
11. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the first light emitting diode (LED101) can be installed with a chargedischarge device (ESD101), or the second light emitting diode (LED102) can be installed with a chargedischarge device (ESD102), whereof the chargedischarge device (ESD101) and the chargedischarge device (ESD102) have the random charging or discharging characteristics which can stabilize the lighting stability of the first light emitting diode (LED101) and the second light emitting diode (LED102), whereby to reduce their lighting pulsations the aforesaid chargedischarge devices (ESD101), (ESD102) can be constituted by the conventional charging and discharging batteries, or super-capacitors or capacitors.
12. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the application circuits with additional installed chargedischarge device includes a chargedischarge device (ESD101) to be parallel connected across the two ends of the current limit resistor (R103) and the first light emitting diode (LED101) in series connection.
13. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein a further application circuit with a chargedischarge device being parallel connected across the two ends of the first and second light emitting diodes and the current limit resistor in series connection, whereof its constitution includes:
A chargedischarge device (ESD101) based on its polarity is parallel connected across the two ends of the first light emitting diode (LED101) and the current limit resistor (R103) in series connection, or is directly parallel connected across the two ends of the first light emitting diode (LED101), whereof the chargedischarge device (ESD101) has the random chargedischarge characteristics to stabilize the lighting operation and to reduce the lighting pulsation of the first light emitting diode (LED101);
If the second light emitting diode (LED102) is selected to use, a chargedischarge device (ESD102) based on its polarity is parallel connected across the two ends of the second light emitting diode (LED102) and the current limit resistor (R104) in series connection, or is directly parallel connected across the two ends of the second light emitting diode (LED102), whereof the chargedischarge device (ESD102) has the random chargedischarge characteristics to stabilize the lighting operation and to reduce the lighting pulsation of the second light emitting diode (LED102);
If a first light emitting diode (LED101) is selected and is reversely parallel connected with a diode (CR100) in the bi-directional light emitting diode drive circuit (U100), then its main circuit structure is that a chargedischarge device (ESD101) based on its polarity is parallel connected across the two ends of the first light emitting diode (LED101) and the current limit resistor (R103) in series connection, whereof the chargedischarge device (ESD101) has the random chargedischarge characteristics to stabilize the lighting operation and to reduce the lighting pulsation of the first light emitting diode (LED101);
The aforesaid chargedischarge devices (ESD101), (ESD102) can be constituted by the conventional charging and discharging batteries, or super-capacitors or capacitors.
14. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 8, wherein when the current limit resistor (R100) is selected to replace the current limit resistors (R103), (R104) for the common current limit resistor of the bi-directional conducting light emitting diode set (L100), or the current limit resistors (R103), (R104) and (R100) are not installed, the main circuit structure includes:
A chargedischarge device (ESD101) is directly parallel connected across the two ends of the first light emitting diode (LED101) at the same polarity, and a chargedischarge device (ESD102) is directly parallel connected across the two ends of the second light emitting diode (LED102) at the same polarity, whereof the chargedischarge devices (ESD101) and (ESD102) has the random charge or discharge characteristics.
15. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein a chargedischarge device can be further installed across the two ends of the bi-directional conducting light emitting diode set (L100) for random chargingdischarging, thereby besides of stabilizing the lighting stabilities of the first light emitting diode (LED101) and the second light emitting diode (LED102) of the bi-directional conducting light emitting diode set (L100), the chargedischarge device can provide its saved power during a power off to drive at least one of the first light emitting diode (LED101) or the second light emitting diode (LED102) to continue emitting light;
If the chargedischarge devices (ESD101) or (ESD102) used is uni-polar, then after the first light emitting diode (LED101) is parallel connected with the uni-polar chargedischarge device (ESD101), a diode (CR101) of forward polarity can be optionally installed as needed to prevent reverse voltage from damaging the uni-polar chargedischarge device; whereof after the second light emitting diode (LED102) is parallel connected with the uni-polar chargedischarge device (ESD102), a diode (CR102) of forward polarity can be optionally installed as needed to prevent reverse voltage from damaging the uni-polar chargedischarge device;
The aforesaid chargedischarge devices (ESD101), (ESD102) can be constituted by the conventional charging and discharging batteries, or super-capacitors or capacitors.
16. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the bi-directional conducting light emitting function of the diode in the bi-directional conducting light emitting diode set (L100) is constituted includes that a diode (CR101) is parallel connected with at least one first light emitting diode (LED101) in inverse polarities, and a diode (CR102) is parallel connected with at least one second light emitting diode (LED102) in inverse polarities, whereof the two are further series connected in opposite directions to constitute a bi-directional conducting light emitting diode set.
17. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein in the bi-directional light emitting diode drive circuit (U100), it can be optionally installed with one or more than one set of bi-directional conducting light emitting diode sets (L100) in series connection, parallel connection or in series and parallel connection, whereof if one set or more than one sets are selected to be installed, they can be jointly driven by the divided power at a common second impedance (Z102) or driven individually by the divided power at the corresponding one of the multiple second impedances (Z102) which are in series connection or parallel connection.
18. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein if the chargedischarge device is not installed, current conduction to light emitting diode is intermittent, whereby referring to the input voltage wave shape and duty cycle of current conduction, the light emitting forward current and the peak of light emitting forward voltage of each light emitting diode in the bi-directional conducting light emitting diode set (L100) can be correspondingly selected for the light emitting diode;
If current conduction to light emitting diode is intermittent, the peak of light emitting forward voltage can be correspondingly selected based on the duty cycle of current conduction as long as the principle of that the peak of light emitting forward voltage does not damage the light emitting diode is followed.
19. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein if the chargedischarge device (ESD101) or (ESD102) is not installed, based on the value and wave shape of the aforesaid light emitting forward voltage, the corresponding current value and wave shape from the forward voltage vs. forward current ratio are produced; however the peak of light emitting forward current shall follow the principle not to damage the light emitting diode (LED101) or (LED102).
20. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein it is series connected to the power modulator of series connection type, whereof the power modulator of series connection type is constituted by the following:
A DC power modulator of series connection type (330), which is constituted by conventional electromechanical components or solid state power components and related electronic circuit components to modulate the DC pulsed power output;
A bi-directional power modulator of series connection type (300), which is constituted by the conventional electromechanical components or solid state power components and related electronic circuit components to modulate the bi-directional power output;
The circuit function operations are the following:
1) The DC power modulator of series connection type (330) is series connected with the bi-directional light emitting diode drive circuit (U100), whereby to receive the DC pulsed power from the power source, whereof the DC pulsed power is modulated by the DC power modulator of series connection type (330) to execute power modulations such as pulse width modulation or current conduction phase angle control, or impedance modulation to drive the bi-directional light emitting diode drive circuit (U100); or
2) The bi-directional power modulator of series connection type (300) is series connected between the second impedance (ZD102) and the bi-directional conducting light emitting diode set (L100), whereof the bi-directional divided pulsed power in decaying wave shape from the two ends of the second impedance (Z102) is modulated by the be-directional power modulator of series connection type (300) to execute power modulations such as pulse width modulation or current conduction phase angle control, or impedance modulation to drive the bi-directional conducting light emitting diode set (L100).
21. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein it is parallel connected to the power modulator of parallel connection type, whereof the power modulator of the parallel connection type is constituted by the following:
A DC power modulator of parallel connection type (430) is constituted by conventional electromechanical components or solid state power components and related electronic circuit components to modulate the output power of DC pulsed power;
The bi-directional power modulator of parallel connection type (400) which is constituted by conventional electromechanical components or solid state power components and related electronic circuit components to modulate the output power of bi-directional power;
The circuit operating functions are the following:
1) The DC power modulator of parallel connection type (430) is installed, whereof its output end is parallel connected with the bi-directional light emitting diode drive circuit (U100), while its input end is arranged to receive the DC pulsed power from the power source, whereof the DC pulsed power is modulated by the DC power modulator of parallel connection type (430) to execute power modulations such as pulse width modulation or current conduction phase angle control, or impedance modulation to drive the bi-directional light emitting diode drive circuit (U100); or
2) The bi-directional power modulator of parallel connection type (400) is installed, whereof its output end is parallel connected with the input end of the bi-directional conducting light emitting diode set (L100) while the input end of the bi-directional power modulator of parallel connection type (400) are parallel connected with the second impedance (Z102) and, whereby the bi-directional AC divided pulsed power in decaying wave shape across the two ends of the second impedance (Z102) is modulated by the bi-directional power modulator of parallel connection type (400) to execute power modulations such as pulse width modulation or current conduction phase angle control, or impedance modulation to drive the bi-directional conducting light emitting diode set (L100).
22. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein it is driven by the power outputted from a DC to DC converter, whereof the DC to DC converter is mainly constituted by:
A DC to DC converter (5000) which is constituted by conventional electromechanical components or solid state power components and related electronic circuit components, whereof its input end receives DC power while its output end provides output DC pulsed power with constant or variable voltage and constant or variable periods as needed;
The circuit operating functions are the following:
A DC to DC converter (5000), in which its input ends receive DC power while its output ends provide DC pulsed power, wherein the bi-directional light emitting diode drive circuit (U100) is parallel connected with the output end of the DC to DC converter (5000), and the input end of the DC to DC converter receives the optionally selected DC power with constant or variable voltage, or the DC power rectified from AC power;
The output end of the DC to DC converter (5000) provides output pulsed power with constant or variable voltage and constant or variable periods to control and drive the bi-directional light emitting diode drive circuit (U100);
In addition, the output power of the DC to DC converter (5000) can be operated to control the bi-directional light emitting diode drive circuit (U100) in series resonance, or to modulate its power output to execute pulse width modulation or current conduction phase angle control, or impedance modulation, etc to control and drive the bi-directional light emitting diode drive circuit (U100).
23. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the bi-directional light emitting diode drive circuit (U100) is arranged to be series connected with a conventional impedance component (500) and to be further parallel connected with the power source, whereof the impedance component (500) include:
1) An impedance component (500): it is constituted by a component with resistive impedance characteristics; or
2) An impedance component (500): it is constituted by a component with inductive impedance characteristics; or
3) An impedance component (500): it is constituted by a component with capacitive impedance characteristics; or
4) An impedance component (500): it is constituted by a single impedance component with the combined impedance characteristics of at least two of the resistive impedance, or inductive impedance, or capacitive impedance simultaneously, thereby to provide DC or AC impedances; or
5) An impedance component (500): it is constituted by a single impedance component with the combined impedance characteristics of capacitive impedance and inductive impedance, whereof its combined parallel resonance frequency is the same as the frequency or period of bi-directional or uni-directional pulsed power, thereby to produce a parallel resonance status; or
6) An impedance component (500): it is constituted by capacitive impedance components, or inductive impedance components, or resistive impedance components, including one or more than one kind of one and more than one impedance component, or two or more than two kinds of impedance components in series connection, or parallel connection, or series and parallel connections, thereby to provide a DC or AC impedance; or
7) An impedance component (500): it is constituted by the mutual series connection of a capacitive impedance component and an inductive impedance component, whereof its inherent series resonance frequency is the same as the frequency or period of bi-directional or unidirectional pulsed power, thereby to produce a series resonance status and the end voltage across two ends of the capacitive impedance component or the inductive impedance component appear in series resonance correspondingly;
Or the capacitive impedance and the inductive impedance is mutually parallel connected, whereby its inherent parallel resonance frequency is the same as the frequency or period of bi-directional or uni-directional pulsed power, thereby to produce a parallel resonance status and appear the corresponding end voltage.
24. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the optionally installed inductive impedance component (I200) of the second impedance (Z102) can be further replaced by the power supply side winding of a transformer with inductive effect, whereof the self-coupled transformer (ST200) has a self-coupled voltage change winding (W0) with voltage raising function, the b, c ends of the self-coupled voltage change winding (W0) of the self-coupled transformer (ST200) are the power supply side which replace the inductive impedance component (I200) of the second impedance (Z102) to be parallel connected with the capacitor (C200), thereby to constitute the second impedance (Z102) which is series connected with the capacitor (C100) of the first impedance (Z101), further, the capacitor (C200) can be optionally parallel connected with the a, c taps or b, c taps of the self-coupled transformer (ST200), or other selected taps as needed, however, the inherent parallel resonance frequency of the self-coupled voltage change winding (W0) and the capacitor (C200) in parallel connection is not in parallel resonance with the pulse period of the pulsed power; whereof the a, c output taps of the self-coupled voltage change winding (W0) of the self-coupled transformer (ST200) are arranged to provide a bi-directional alternated power output of voltage rise to drive the bi-directional conducting light emitting diode set (L100).
25. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the optionally installed inductive impedance component (I200) of the second impedance (Z102) can be further replaced by the power supply side winding of a transformer with inductive effect, whereof the self-coupled transformer (ST200) has a self-coupled voltage change winding (W0) with voltage raising function, and the b, c ends of the self-coupled voltage change winding (W0) of the self-coupled transformer (ST200) are the power supply side which replace the inductive impedance component (I200) of the second impedance (Z102) to be parallel connected with the capacitor (C200), thereby to constitute the second impedance (Z102) which is series connected with the capacitor (C100) of the first impedance (Z101), further, the capacitor (C200) can be optionally parallel connected with the a, c taps or b, c taps of the self-coupled transformer (ST200), or other selected taps as needed, however, the inherent parallel resonance frequency of the self-coupled voltage change winding (W0) and the capacitor (C200) in parallel connection is not in parallel resonance with the pulse period of the pulsed power; whereof the b, c output taps of the self-coupled voltage change winding (W0) of the self-coupled transformer (ST200) are arranged to provide a bi-directional alternated power output of voltage rise to drive the bi-directional conducting light emitting diode set (L100).
26. A bi-directional light emitting diode drive circuit in pulsed power non-resonance as claimed in claim 1, wherein the optionally installed inductive impedance component (I200) of the second impedance (Z102) can be further replaced by the power supply side winding of a transformer with inductive effect, whereof the separating type transformer (IT200) is comprised of a primary side winding (W1) and a secondary side winding (W2), in which the primary side winding (W1) and the secondary side winding (W2) are separated, whereof the primary side winding (W1) is parallel connected with the capacitor (C200), thereby to constitute the second impedance (Z102) which is series connected with the capacitor (C100) of the first impedance (Z101), further, the capacitor (C200) can be optionally parallel connected with the a, c taps or b, c taps of the self-coupled transformer (ST200), or other selected taps as needed, however, the inherent parallel resonance frequency of the primary side winding (W1) and the capacitor (C200) in parallel connection is not in parallel resonance with the pulse period of the pulsed power, whereof the output voltage of the secondary side winding (W2) of the separating type transformer (IT200) can be optionally selected to be voltage rise or voltage drop, whereof the bi-directional conducting light emitting diode set (L100) is driven by the bi-directional alternated power output of the secondary side winding;
Based on the above description, the inductive impedance component (I200) of the second impedance (Z102) is replaced by the power supply side winding of the transformer and is parallel connected with the capacitor (C200), thereby to constitute the second impedance while the secondary side of the separating type transformer (IT200) provides AC power of voltage rise or voltage drop to drive the bi-directional conducting light emitting diode set (L100).
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for labeling a phosphorylated peptide comprising the step of contacting a complex compound represented by formula (I):
with said phosphorylated peptide, wherein X is a linker moiety, and Y is a labeling group.
2. The method according to claim 1, wherein said complex compound is a compound having biotin as the labeling group.
3. A complex compound represented by the formula (I):
wherein X is a linker moiety, and Y is a labeling group.
4. The complex compound according to claim 3, wherein the labeling group is biotin.
5. A method for producing compound (I), comprising Scheme 1
wherein,
R1 and R2 each is a reactive group for forming the linker moiety X; wherein
X is: a C1\u2013C6 alkylene; an amino; an ether; a thioether; a carbonyl; a thionyl; an ester; an amide; a urea; a thiourea; a C1\u2013C6 alkylene further comprising a radical selected from the group consisting of an amino, an ether, a thioether, a carbonyl, a thionyl, an ester, an amide, a urea or a thiourea at an end of the C1\u2013C6 alkylene contacting Y or at the heterocyclic portion of Compound I; a C1\u2013C6 alkylene further comprising two radicals selected from the group consisting of an amino, ether, a thioether, a carbonyl, a thionyl, an ester, an amide, a urea or a thiourea, wherein a first of the two radicals is at an end of the C1\u2013C6 contacting the heterocylic portion of Compound I and a second of the two radicals is at an end of the C1\u2013C6 alkylene contacting Y, the two radicals being identical to or different from each other; or X is a radical comprising at least two linearly linked radicals selected from the group consisting of an amino, and ether, a thioether, a carbonyl, a thionyl, an ester, an amide, a urea, a thiourea, and a C1\u2013C6 alkylene
and Y is a labeling group.
6. The method according to claim 1, wherein said complex compound is a compound having a fluorescent group as the labeling group.
7. The method according to claim 1, wherein said complex compound is a compound having a group containing an NO2 radical as the labeling group.
8. The complex compound according to claim 3, wherein the labeling group is a fluorescent group.
9. The complex compound according to claim 3, wherein the labeling group is an NO2 radical.
10. A precursor compound:
represented by formula (IV):
wherein,
X is: C1\u2013C6 alkylene; an amino; an ether; a thioether; a carbonyl; a thionyl; an ester; an amide; a urea; a thiourea; a C1\u2013C6 alkylene further comprising a radical selected from the group consisting of an amino, an ether, a thioether, a carbonyl, a thionyl, an ester, an amide, a urea or a thiourea at an end of the C1\u2013C6 alkylene contacting Y or at the heterocyclic portion of Compound I; a C1\u2013C6 alkylene further comprising two radicals selected from the group consisting of an amino, ether, a thioether, a carbonyl, a thionyl, an ester, an amide, a urea or a thiourea, wherein a first of the two radicals is at an end of the C1\u2013C6 alkylene contacting the heterocylic portion of Compound I and a second of the two radicals is at an end of the C1\u2013C6 alkylene contacting Y, the two radicals being identical to or different from each other; or X is a radical comprising at least two linearly linked radicals selected from the group consisting of an amino, and ether, a thioether, a carbonyl, a thionyl, an ester, an amide, a urea, a thiourea, and a C1\u2013C6 alkylene
and Y is a labeling group.