...期间，输入端信 号不容改变 《《数字电子技术基础 数字电子技术基础》》第五版 第五版 脉冲触发方式 ( pulse-triggered mode ) 特点： （1）在CP 的一个变化周期中触发器输出端 的状态只可能翻转一次。 （2）抗干扰能力差。
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对所提出的触发rsd方式的脉冲电源设计方法进行了试验验证分析和仿真验证分析，证明了设计方法的正确性。
Design methods that the pulsed supply with means triggering RSD is mentioned are verified and analyzed by experiment and simulation. The correctness of design methods are proved.
当选择自动增益方式时，增益的改变通过增益同步脉冲触发，触发脉冲可由系统内部周期产生或外部提供。
When the former was chosen, the change of gain would come true by the synchro pulse, which was supplied by the cycle inside the system or outside the system.
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.
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