...VHDL；分频 电路 ；延时电路 ；双向电路 [gap=502]Key words：FPGA；VHDL；frequ ency dividing circuit； time delay circuit； bilateral circuit ...
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subaudio time delay circuit [电子] 亚声频延时电路
time-delay circuit-breakers 延时断路器
time-delay circuit 时间延滞电路
RC time delay circuit RC延时电路
linear time delay circuit 线性延时电路
accurate time delay circuit 精密延时电路
linear resonance time delay circuit 线性延时电路
Using simulation echo wave and accurate time delay circuit to measure ranging ability, using CCD to grasp laser facular to measure divergence of laser pulse, the digitized methods are realized.
采用模拟回波和精密延时电路检测照射能力、用CCD采集激光光斑测试激光束散角，实现了整机性能的数字化检测。
By analysing the delay precision of parallel connection delay control system and decision-making delay control system, the choosing principle of the delay time for every delay circuit is given.
本文对并联延时控制系统和决策延时控制系统的延时精度进行分析，给出延时控制系统中各延时电路延时值的选取原则。
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。
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