如题
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这个也可以,而且有专门的芯片可以做恒压恒流,不过saber中没有用过类似的单一的模型。
xz564425321 说:你指的是?
例如用普通的pwm芯片加双运放?
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比如说用3842,后级接双运放的双环恒压恒流
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