pid-discreto

电梯单台演示PLC程序，采用西门子STEP200硬件环境，梯形图编写，可实现8层电梯的简单功能，关于群控方面需要优化，对大学本科生毕业设计绰绰有余。(PLC elevator demo single procedure, using Siemens STEP200 hardware environment, and the preparation of ladder can realize a simple 8-storey elevator function, on the need for group control optimization, the design of university undergraduate students graduating from more than sufficient.)

基于stm32固件库的LCD驱动程序，可现实图片(LCD driver based on STM32 firmware library, realizable picture)

this is puzl game first , load a picture, and chose picture

单片机在电冰箱智能模糊控制中的应用(SCM in refrigerators Intelligent Fuzzy Control System)

运用了无字库12864、温度传感器ds18b20、红外、时钟芯片pcf8563，可以利用键盘控制小车前进后退左转右转，利用串口修改时间，利用红外控制小车。学习小车驱动模块（直流电机）。内含原理图(With no font 12864, DS18B20 temperature sensor, infrared, the clock chip PCF8563, can use the keyboard to control the car forward and back Zuozhuanyouzhuan, modification time using a serial port, using infrared control car. Learning the car driver module (DC motor). Including schematic diagram)

奇迹自动捡物按键精灵源码 可自动挂机，捡物文本源码(Miracle Source Wizard button automatically picking up objects)

说明：  More testing with arduino for cs1180 and 485 micro.

真空机组先启动SK-30水环真空泵带压力降到6.5 KPa（此时真空机组的抽速是SK-30的抽速）启动ZJP-1200（此时真空机组的抽速是ZJP-1200抽速）待压力降到4 KPa启动ZJP2500（此时真空机组的抽速是ZJP-2500抽速）待压力降到1kpa时最后启动ZJP5000（此时真空机组的抽速是ZJP-5000抽速）到100Pa达到使用真空度时时就可以关闭机组(Vacuum unit first start SK-30 water ring vacuum pump with pressure drops below 6.5 KPa (pumping speed of the vacuum unit at this time is SK-30 pumping speed) start ZJP-1200 (pumping speed of the vacuum unit at this time is ZJP-1200 pumping speed ) until pressure drops below 4 KPa start ZJP2500 (pumping speed of the vacuum unit at this time is ZJP-2500 pumping speed) until the last start when pressure drops 1kpa ZJP5000 (pumping speed of the vacuum unit at this time is ZJP-5000 pumping speed) to 100Pa achieved using vacuum unit can be closed from time to time)

STM32红外发射源码，帮助新手学习，理解简单实用(STM32 infrared emission source, help novices learn to understand simple and practical)

队列循环采集模板，适合多通道的数据采集，是一个完整的上位机框架(Queue loop acquisition template, suitable for multi-channel data acquisition, is a complete PC framework)