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msp430 timer_A定时器功能简介
学习msp430单片机时,熟练掌握定时器的使用,可满足多种应用需求。例如,调节电动机(特别是直流电动机)转速时,通常利用定时器生成PWM信号来控制电机转速。以下以msp430的Timer_A为例,介绍PWM信号的生成方法。 1、 msp430x2xx系列单片机通常包含Timer_A、Timer_B和 ...
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