WebCH9140简介手册,蓝牙转串口芯片,支持蓝牙主从一体模式或从机模式,支持蓝牙 BLE4.2,蓝牙主从模式可以自动连接或绑定,电脑端提供BLE虚拟串口驱动,兼容常规串口应用程序和串口调试工具,无需二次开发,实现无线串口和串口延长功能。 WebDigital Signal 1 (DS1, sometimes DS-1) is a T-carrier signaling scheme devised by Bell Labs. DS1 is the primary digital telephone standard used in the United States, Canada …
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WebAug 8, 2024 · CH549/CH548 datasheet. An 8-bit enhanced USB MCU with multiple interfaces. It provides 64K program ROM and 2K+256 RAM. It supports USB host, USB … WebCH9140DS1.PDF: CH9140简介手册,蓝牙转串口芯片,支持蓝牙主从一体模式或从机模式,支持蓝牙 BLE4.2,蓝牙主从模式可以自动连接或绑定,电脑端提供BLE虚拟串口驱动,兼容常规串口应用程序和串口调试工具,无需二次开发,实现无线串口和串口延长功能。 … nsc safety congress \\u0026 expo
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http://www.wch-ic.com/search?t=all&q=DRIVER WebAug 8, 2024 · CH9140DS1.PDF: CH9140 datasheet. BLE to UART bridge controller, supports BLE master-slave integrated mode and slave mode, can realize automatic connection or binding in BLE master-slave mode. The computer end provides BLE virtual serial port driver, compatible with common serial application program and serial port … http://www.sunshine-film.com/downloads/BleUartLib_ZIP.html nsc safety congress \u0026 expo 2021