By analyzing the equivalent circuit of STATCOM, the basic requirements to the triggering system was pointed out, and the CPLD-based functional structure for triggering pulse generator was established.
通过对STATCOM工作原理与等效电路的分析，指出了STATCOM对其触发系统的基本要求，建立了基于CPLD的触发脉冲发生电路的功能逻辑结构。
So far as efficiency and distortion are concerned, the transistorized pulse-duration modulator by PANTEL method is proved to be superior to that by the basic PDM circuit.
文中指出，在晶体管化的脉宽调制器中，在效率和失真两个方面。PANTEL原理电路优于基本PD M电路。
According to the principle of impulse GPR, the short pulse generator is an important basic circuit of GPR, it is an important part of radiation excitation and sampling circuit.
根据冲击型探地雷达的原理，窄脉冲发生电路是探地雷达的一个重要的基本单元电路，它是组成脉冲发射电路和取样变换电路的重要组成部分。
According to the principle of impulse GPR, the short pulse generator is an important basic circuit of GPR, it is an important part of radiation excitation and sampling circuit.
根据冲击型探地雷达的原理，窄脉冲发生电路是探地雷达的一个重要的基本单元电路，它是组成脉冲发射电路和取样变换电路的重要组成部分。
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