提出了一种数字技术与模拟技术相结合的电脉冲宽度测量法。
A measurement method of electric pulse width combined digital and analog technique is proposed.
介绍了具有频率测量、脉冲周期测量、脉冲宽度测量以及脉冲信号占空比测量等功能的数字频率计。
It introduces a digital cymometer which has the functions of frequency measuring, pulse cycle measuring, pulse width measuring and pulse signal ratio measuring.
主要介绍了用时序逻辑电路实现连续脉冲宽度测量的工作原理，并讨论了采用8031单片机的实现方案。
The principle of using sequential logic circuit and 8031 monolithic computer for realizing continuous pulse duration measure are introduced.
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