无线传感器网络的能量控制，分簇发送数据包-Wireless sensor network energy control, sub-cluster send data packets

一个实现GPRS无线上网的程序，通过AT指令来控制GPRS模块实现TCP/IP传输文件数据-A program to achieve GPRS wireless Internet access via AT commands to control the GPRS module TCP/IP transport file data

采用新华龙C8051F020单片机控制TI的无线射频芯片CC2420实现无线数据收发、并通过串口进行与PC机间数据传输功能。串口采用通用422双工传输-Hualong C8051F020 MCU control the introduction of new radio frequency chip CC2420 TI s wireless data transceiver, and with the PC via the serial port data transfer between fu