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Published 20 hours ago • verified publisher icon KCORES

BOM单疑问

Open SaltedFish-QAQ opened this issue 4 years ago • 1 comments

原理图中的四个电容没有给定容值等参数，以及U1芯片的具体型号为多少。还请解答，多谢

SaltedFish-QAQ avatar Jan 11 '21 11:01 SaltedFish-QAQ

电容只要耐压足够即可，容量随缘，想HiFi就多搞点，其实不焊也能用

U1是淘宝上常见的5V 3A降压模块，没有指定型号，正负极方向一致且尺寸差不多的都能焊

alphaarea avatar Mar 02 '21 02:03 alphaarea