About WCH (Nanjing Qinheng Microelectronics)
WCH (Nanjing Qinheng Microelectronics) is an electronic component manufacturer headquartered in China, known for USB interface ICs and microcontrollers. Chiplery Electronics sources WCH (Nanjing Qinheng Microelectronics) parts through its verified global network and supplies them to distributors, OEM factories and PCBA/EMS manufacturers worldwide.
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