dis_PID

华为OJ训练平台的基础篇的所有题目答案，已总结为各种类型，写成子函数，可以直接调用(Huawei OJ Basics training platform for all the questions answers are summarized for all types, written subroutines can be called directly)

说明：  计算主瓣宽度 matlab函数 强烈推荐 雷达成像点目标分析(The matlab function of calculating the main lobe width strongly recommended the radar imaging point target analysis)

绝对是个经典的程序，绝对原创，是我们在学校时的作业！效果还非常漂亮的，不信的话，就运行看看！-definitely is a classic procedures absolute originality is in our schools when the operation! The results were very good and did not believe it, then look at running!

在LabVIEW中实现由任意区间的数据转换为百分数输出-In LabVIEW to achieve by arbitrary interval of data into a percentage of output

说明：  声学传播模型的源代码，UMPE模型 ，射线传播模型等 matlab编写(Source Code of UMPE Model ,Ray Model Acoustic Propagation Model)

开关电源设计书，美国人写的 ，很经典 ，在电源行业发展的，一定要看看这本书！(Switching power supply design of the book, written by Americans, it is a classic, in the power industry, we must look at this book!)

很有难度的一道题目，大家都来研究下，蛮有意思的，-Very difficult subject to work together, we all to study, the very interesting,

说明：  PCB封装库 电解电容，非常好用的封装库(Electrolytic Capacitance of PCB Packaging Library)

说明：  ad数据采集和串口功能，stc单片机串口库低功耗模式(Adc data acquisition and serial port function)

Flash滑块拖动改变数值大小，具体到本例是改变图片大小，向一个方向拖动图片，会改变图片在大小，放大或缩小的时候会显示百分比，另外还有一些其它的可调节参数供使用，这个例子主要是学习下滑块的使用。