PLC

本文包括红外发射和接收模块，以及和他们相关的资料信息 (In this paper, including the infrared emission and receiving module, and their related information)

基于stm32和ks103同一个iic多个103超声波进行测距，根据修改103的地址即可(Based on the stm32 and ks103 same iic number 103 ultrasonic distance measurement, 103, according to modify the address)

说明：  STM32F107卡用于串口通讯代码，一个实用的例子(STM32F107 card is used for serial communication code, a practical example of)

针对stm32f103芯片的arm板上用于编码器转速和读取脉冲，另文件内附有硬件接线说明(The arm board of STM32F103 chip is used for encoder speed and reading pulse. Hardware wiring instructions are attached to the file.)

ADS131A02与DAC8552驱动代码(ADS131A02 and DAC8552 Driver Code)

S52三个定时器实现两路测速（测频）系统，一个定时器作时间基准，另外两个定时器作输入捕捉用，实现测频。(S52 3 Two Speed Timer (measuring frequency) system, a timer for a time basis, for the other two timers with input capture, to achieve frequency measurement.)

2410的LCD驱动(2410 LCD Driver .......................... )

用STM32控制AD7606采样,并口通信(Use STM32 AD7606 sampling control, parallel communication)

控制四相步进电机。。。。。。。。 可使电机正转和反转(Four-phase stepper motor control)

main.c已详尽注释连接的引脚 和 调试助手参数。STM32分别以串口,硬件SPI,模拟并口驱动CH395,4个socket连接, 原路返回上位机发送的数据。串口模式支持更改工作波特率，硬件SPI速率最高36MHz, 模拟并口较快，这三种模式支持在stm32任意型号下。(Main.c has commented on pins and debugging assistant parameters in detail. STM32 drives CH395 and 4 sockets by serial port, hardware SPI and analog parallel port respectively, and returns the data sent by the host computer in the original way. Serial mode supports changing working baud rate. Hardware SPI rate is up to 36MHz and analog parallel port is fast. These three modes support any model of stm32.)