Pulse trigger circuit的意思|示意

How to turn the signals into acceptable trigger pulse is the task of the trigger circuit, which includes trigger source choice circuit, coupling types choice circuit, trigger amplifier and comparator.

触发信号调理电路主要包括触发源选择，耦合类型选择，触发放大器和触发比较器等组成部分。

The shift trigger pulse of the thyristor trigger circuit with integration amplifier is generated by comparing directly principle of three-phase AC and shift-phase control voltage.

该晶闸管触发器采用集成运数放大器，移相触发脉冲的形成是根据三相交流电的各相与移相控制电压直接比较原理实现的。

MW DC arc furnace uses the current 2-transformer rectifier bridge thyristor controlled by adjusting the angle trigger to compose 24 pulse wave rectifier circuit.

MW直流电弧的电流控制采用2台整流变压器控制，通过调节晶闸管桥触发角构成24脉波整流电路。

In the developing course, the main technique measures are: improving the trigger circuit of thyristors to eliminate the unsymmetry of the trigger pulse phase;

在研制过程中采取的主要技术措施是：改进晶闸管触发电路，消除了触发脉冲相位的不对称；采用霍尔元件作为电流检测元件，能检测出变压器的实际电流值；

Analysis and research were done for the trigger energy and time delay characteristics in the triggering process, using the energy storage and pulse formation trigger circuit to switch on the TVS.

本文采用辅助高压击穿与能量续流的触发电路来导通真空触发开关tvs，对触发过程中的触发能量和时延特性进行了分析和研究。

A single trigger pulse generating circuit outputs a pulse signal when an output level of an amplifying unit is changed.

单触发脉冲产生电路在放大单元的输出电平改变的时刻输出脉冲信号。