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拟采用430系列单片机做开关电源数字控制芯片，开关频率在300k左右，但是由于该系列单片机主频低，难以在高精度下产生这么高频率PWM信号，想问问在不使用C2000处理器的情况下是否有解决方案？
你好，高频开关的情况下要做到高精度似乎不太可能。你可以看一下这个帖子中的说明：e2e.ti.com/.../msp430g2553-increase-pwm-frequency-for-insta-spin-in-tida-00274
