本文所设计的数字脉冲宽度调制器采用CMOS工艺，适合于不同的语音合成集成电路。
The digital pulse width modulator adopts CMOS technology and is suitable for a variety of speech synthesis integrated circuits.
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.
脉冲宽度调制或PWM，是通过数字均值获得模拟结果的技术。
Pulse Width Modulation, or PWM, is a technique for getting analog results with digital means.
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