https://wch.cn/
Nanjing Qinheng Microelectronics Co., Ltd.
沁恒是一家基于自研专业接口IP、微处理器内核IP构建一体化芯片的集成电路设计企业。主要产品包括USB/蓝牙/以太网接口芯片和连接型/互联型/无线型MCU，产品侧重于连接、联网和控制。
qinheng microelectronics co
https://wch-ic.com/
Nanjing Qinheng Microelectronics Co., Ltd.
WCH is an IC design company that designs chips based on self-developed professional interface IP and microprocessor IP. Its main products include...
qinheng microelectronics co