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晶闸管厚膜触发器及其应用郑晓红牛振声李玉怀晶闸管厚膜触发器主要由单片晶闸管移相触发电路ＴＣＡ７８５构成。为了便于说明，先介绍ＴＣＡ７８５的组成和工作原理。１、单片晶闸管移相触发器ＴＣＡ７８５简介ＴＣＡ７８５能够输出两路相位差１８０Ｏ的触发脉冲，并且触...
Thyristor thick film trigger and its application Zheng Xiaohong Niu Zhen-sheng Li Yuhuai Thyristor thick film flip-flop mainly by the monolithic thyristor phase-shift trigger circuit TCA785 form. For ease of explanation, first introduce the composition and working principle of TCA785. 1, monolithic thyristor phase-shift trigger TCA785 Introduction TCA785 can output two phase 180O trigger pulse, and touch ...