This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

可程式化調整輸出電壓(30V~70V,step=1V),輸出電流<500mA,使用ACtoDC或DCtoDC合適?



我有一個lightBAR測試,需要可即時程式化調整供應電壓!

調整規格為30V~70V,LSB=1V。可驅動最大500mA。

問題1:

直接用ACtoDC產生還是再透過DCtoDC產生LightBAR電源?

有無適合的型號?或是建議的其它廠牌!

問題2:

我要調整8ch的lightBAR,有無推薦的MCU型號與相關應用?