Pulse driver with variable level displacement and variable output amplitude
A technology of level shifting and driver, which is applied in the direction of pulse technology, electrical components, logic circuits, etc., can solve the problems of difficult adjustment of pulse output amplitude, driving power is difficult to increase, and integration is not easy to achieve, so as to facilitate a large number of production, low cost, and easy integration
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[0010] The present invention will be further described now in conjunction with accompanying drawing,
[0011] A pulse driver with variable level shift and variable output amplitude, including basic electronic circuits, the first basic electronic circuit is: each end of resistors R1 and R3 is connected to the base of transistor Q1, resistor R1 The other end of the resistor R3 is connected to the input terminal A, and the other end of the resistor R3 is connected to the emitter of the triode Q1, and serves as the first voltage reference point G1; the collector of the triode Q1 is the output point E of the first basic electronic circuit; The second basic electronic circuit is: the emitter of the triode Q2 is connected to the resistor R4, and it is used as the output terminal B, the base of the triode Q2 is the input point F of the second basic electronic circuit, the positive pole of the Zener diode DZ is connected to the resistor R4 The other ends are connected and used as the s...
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