palm编程，基于palm　os系统开发的简单获取设备memory信息的小程序．-palm programming, palm os - based system developed by the simple acquisition of information equipment memory of small procedures.

直接序列扩频通信系统建模与仿真编程，直接序列扩频通信系统建模与仿真编程。-Direct sequence spread spectrum communication system modeling and simulation programming, direct sequence spread spectrum communication system modeling and simulation programming.