TEST_LCD

说明：  “滴滴…”声光报警的proteus仿真电路及C语言程序设计，已经通过调试验证，请放心使用(&quot Bit ...&quot sound and light alarm proteus simulation circuit and the C programming language, has been verified through debugging, please be assured use)

基于ARM处理器的EtherCAT 通信开发平台(EtherCAT Communication Development Platform Based on ARM Processor)

通过设置参数可以输出正弦波、三角波、锯齿波等等.(By setting parameters can be output sine wave, triangle wave, sawtooth wave and so on.)

钢轨磨耗测量系统，属非接触式测量，实现了钢轨磨耗的快速，精确测量(Rail wear measurement system is a non-contact measurement, the rail wear realize fast, accurate measurement)

该电源以单端反激式DC-DC变换器为核心。市电通过自耦式调压器，隔离变压器，整流滤波后产生直流电压，经DC-DC变换得到题目所需输出电压，实现了开关稳压电源的设计。(The power to single-ended flyback DC-DC converter at the core. City through the auto-type voltage regulator, isolation transformer, rectifier filter DC voltage generated by the DC-DC conversion has been the subject output voltage required to achieve a switching power supply design.)

说明：  硬件资源: 1,DS0(连接在PA8)，DS1(连接在PD2上) 2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面) 3,ALIENTEK 2.8/3.5/4.3寸LCD模块(仅支持MCU屏) 4,按键KEY0(PC5)/KEY1(PA15)/KEY_UP(PA0,也称之为WK_UP) 实验现象: 通过按键KEY_UP可以控制定时器AutoReloadTimer_Handle的开启，这个是 周期定时器，一旦开启就会不断的运行，直到按下KEY1将其关闭。按下KEY0 可以打开定时器OneShotTimer_Handle，这是个单次定时器，只会运行一次， 运行周期到了以后就会停止运行，除非按下按键KEY0将其再次开启。(Hardware resources: 1, DS0 (connected to PA8), DS1 (connected to PD2) 2. Serial port 1 (baud rate: 115200, PA9/PA10 connected on board USB to serial chip CH340) 3, ALIENTEK 2.8/3.5/4.3 inch LCD module (only supporting MCU screen) 4. Keyboard KEY0 (PC5)/KEY1 (PA15)/KEY_UP (PA0, also known as WK_UP) Experimental phenomena: The timer AutoReloadTimer_Handle can be turned on by keying KEY_UP. This is The periodic timer will run continuously once it is turned on until KEY1 is pressed to turn it off. Press KEY0 You can turn on the timer OneShotTimer_Handle, which is a single timer and only runs once. The run cycle will stop after that unless KEY0 is pressed to turn it on again.)

造纸自动化生产线的s7300程序，点数之多，很是复杂，值得大家一读！(paper automated production lines in the s7300 procedures, many points, very complicated and worth a read!)

对电力电子cuk电路进行saber仿真，有力地验证了cku电路(Of the power electronics cuk circuit simulation saber forcefully verify the cku of circuit)

C++ SDK绘图。涉及函数：WinProc Draw(C++ SDK graphics. Related to function: WinProc Draw)

ATMEG128单片机开发板上自带的LED点阵源程序，给大家分享一下(ATMEG128 microcontroller development board comes with the LED dot matrix source, to share with you)