在此背景下，本次设计将CPLD引入到V-M系统中，开发出与以往脉冲产生方式相区别的数字式移相触发电路。
In this background, with the application of CPLD in V-M System, a digital SCR trigger circuit with phase shifting is developed which is absolutely different from the former ones.
提出了一种由集成电路组成的双向晶闸管移相触发器的设计方案，给出了适合于感性负载的交流调压电源的触发电路。
A scheme of bidirectional thyristor phasing trigger composed by ICs is presented, and the trigger circuit fit for AC voltage regulator of inductive load is given.
介绍了稳弧电路、同步移相电路、触发电路及外特性控制电路的设计特点，对各单元电路进行了具体的分析。
This article introduces the characteristics of stabilized arc circuit, sync shift-phase circuit, trigger circuit and control circuit, also illuminates each unit circuit.
触发电路结构简单，控制灵活，温度影响小，控制精度可通过软件补偿，移相范围可任意调节等特点，目前已获得业界的广泛认可。
Trigger circuit structure is simple, flexible control, temperature, control accuracy can be compensated by software, can adjust arbitrarily limits have won the wide recognition.
触发电路结构简单，控制灵活，温度影响小，控制精度可通过软件补偿，移相范围可任意调节等特点，目前已获得业界的广泛认可。
Trigger circuit structure is simple, flexible control, temperature, control accuracy can be compensated by software, can adjust arbitrarily limits have won the wide recognition.
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