74HC595 A4950 MAX3232 ULN2003AD STM32F207VCT6 AD集成封装库 74HC595 A4950 MAX3232 ULN2003AD STM32F207VCT6 AD集成封装库,原理图库器件型号列表:Library Component Count : 53Name  ... 👤 ttalli ⬇️ 6 次下载 74hc595 a4950 stm32