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主要是各种构型的GDOP分析，构型不小于5种，可以生成GDOP的平面图(It is mainly GDOP analysis of various configurations. There are no less than 5 configurations, which can generate the plane graph of GDOP.)

说明：  matlab雷达目标回波仿真，模拟整个发射和接收过程，对雷达信号进行目标回波信号的仿真。(Matlab radar echo simulation, simulation of the whole process of transmitting and receiving, simulation of radar signal echo signal.)

这是一个用multisim编写的时钟，主要由芯片级联而成-This is a clock with Multisim prepared mainly by the chip cascade from

Labwindows/CVI方面的例子程序实在太少了，放上一点给大家共享-Labwindows/CVI example of the procedure is too small, place in 1:00 to share! !

说明：  光伏储能系统中，锂电池和超级电容充放电仿真，具有较好的仿真效果(Charge and discharge simulation of lithium battery and ultracapacitor)

界面漂亮的JSP论坛系统 ——Helloer企业级JSP论坛，是由一个团队在运作，论坛界面设计精美，看上去很专业，源码包内有详细的论坛配置手册。Helloer论坛采用JSP+MYSQL+AJAX技术，操作方式简洁，让论坛操作不再繁琐是Helloer的理念，有兴趣需要构建JSP环境下论坛的朋友，不妨体验下Helloer。

检查光盘文件可读性的程序-Check the CD-ROM documentation procedures readability

This is full code and simulator for AVR ATmega16 vs SHT11

4乘4键盘扫描，使用与多种场合，我检验过，能用-4 x 4 keypad scanning, using a variety of occasions, I have tested, can be used

这是一个用于采集机床运行状态数据的程序。(Machine tool data acquisition)