#Meet friends through disassembly#--Disassembling a 15V switching power supply module[/align][align=left] [/align][align=left]Today I will disassemble a switching power supply module with 100-240V inp
[b][font=宋体][color=#0000ff]【Ask if you don't understand】 I've seen some audio playback devices with the following parameter questions [/color][/font][/b][b][font=宋体][color=#0000ff]【1】The audio respons
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The poster works in Wuhan and changed his career to Linux software. A few days ago, he interviewed a company that makes medical equipment. After two interviews, it seems that he passed. At present, he