LM331 输出范围 10K-50Khz 输出,331一工作,电源纹波就变的很差,频率输出也不稳定。有没有什么办法能降低331对电源的影响呢
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LM331 输出范围 10K-50Khz 输出,331一工作,电源纹波就变的很差,频率输出也不稳定。有没有什么办法能降低331对电源的影响呢