SI9000软件的教程，非常详尽，希望对信号仿真的朋友有用,SI9000 software tutorial, very detailed, I hope the friends of the useful signal simulation

老外搞的卫星接收的电动极轴天线控制电路，老外搞的卫星接收的电动极轴天线控制电路-Foreigners engaged in the electric polar satellite receiver antenna control circuit, foreigners out of the satellite receiving antenna control circuit of electric polar axis

基于CC2530温湿度无线采集与发送，只要改一下相应的管脚就可以用了。-The change in this program as long as the interface pins can be used. good good Good procedure.Good procedure.Procedures for a total package 4, a main program, is the preparation of the uniform linear array antenna