A3引擎注册机

说明：  java 的一些简单的小程序的代码。 避异趋同。避开争议，谈论双方共有兴趣的话题。(some simple java applet code. Avoid convergence varies. Avoid controversy, the two sides talking about a total interest in the topic.)

GPS数据采集程序,涉及仪器接口操作,以及数据处理与解析,多线程,是个比较完善的例子 -GPS data collection procedures, involving operation of equipment interfaces, as well as data processing and analysis, multi-threaded, it is a relatively perfect example

介绍了matlab GUI设计的基础知识，并带有许多案例(matlab GUI learning)

三相并网逆变器，采用电流环控制，可以实现对电流的无静差跟踪(Three-phase grid connected inverter with current loop control)

说明：  shapefile数据，全国范围四级河流数据(river data shapefile)

说明：  自动天调烧写文件，应用于自己的短波电台调谐天线匹配，减小驻波(Automatic sky modulation)

说明：  TIM—高级定时器互补输出F4可以使用.多谢使用(TIM-Advanced Timer Complementary Output F4 can be used. Thank you for using it.)

说明：  实现电位器控制舵机的作用旋转，实现了51单片机的AD转换，讲转换的制再转换成舵机的角度(The potentiometer controls the action and rotation of the steering gear, realizes the AD conversion of 51 single chip computer, and then converts the conversion system into the angle of the steering gear.)

说明：  data set about CCKS 2018

可以进行传递损失的计算,在阻抗管中的傅立叶变换(This title can calculate transmission loss)