如何通过互联网共亨以单片机应用系统为中心的小型嵌入式设备的信息，成为当今电子界 ... 多任务操作，可以在MCU执行数据采集和控制功能的同时把数据打包并传送到互联网上。 ... 直接驱动普通I/O口实现硬件外设功能（如UART、 I2C、SPI、 Caller ID、FSK等）-How to Hang a total through the Internet-centric single-chip microcomputer application system for small embedded devices, for today' s electronic world ... multi-task operation, could be in the MCU to perform data acquisition and control functions at the same time the data package and send it to the Internet on. ... Direct-drive regular I/O port to achieve the hardware peripheral functions (such as UART, I2C, SPI, Caller ID, FSK, etc.)