zhouchen

基于瑞萨（原NEC）8位单片机79F8513A开发的新风系列控制板。 主要功能，ADC采集，串口通讯，输入扩展74HC4051D，IO口模拟I2C通讯，新风机组风机控制等功能。(The new wind series control board is developed based on the 8 bit single chip 79F8513A of NEC. The main function, ADC collection, serial port communication, input extended 74HC4051D, IO port analog I2C communication, fan control of new wind unit, etc.)

说明：  1.GPIO输出控制实验-控制Led亮灭，zigbee 控制LED亮灭(1. GPIO output control experiment - control LED on and off, ZigBee control LED on and off)

串口通讯232，接受上位机发出的指令来控制一个继电器的开关状态(Serial communication 232, to accept the instructions issued by the host computer to control a relay switch state)

说明：  STM32F407工程模板，基于官方固件库，无操作系统版(STM32F407 engineering template, based on official firmware library, no operating system version)

ADS1273芯片驱动程序，采用SPI通信协议，单通道可切换通道采样，使用平台为KEIL4.2，驱动芯片为STM32F403ZE(A driver for ADS1274，use the SPI communication protocol.The develop platform is KEIL4.2)

这个是基于STC89C52的温度显示 使用12M晶振和1602 和18B20，经验证可以使用(This is based on the temperature STC89C52 use 12M crystal display and the 1602 and 18B20, you can use proven)

PGA2310的stm32驱动程序，可以任意选择通道放大倍数(PGA2310 driver for stm32)

三菱PLC模拟量输出,三菱PLC模拟量输出三菱PLC模拟量输出三菱PLC模拟量输出三菱PLC模拟量输出(Mitsubishi PLC analog output, analog output Mitsubishi PLC Mitsubishi PLC Mitsubishi PLC analog output Analog output Mitsubishi PLC analog output)

STM32_PLC_CODE，在STM32平台上直接移植，能实现基本的PLC功能指令，仅限学习之用。(STM32_PLC_CODE, transplanted directly on the STM32 platform, to achieve basic PLC functions instruction, limited to learning to use.)

一个用proteus仿真软件温度控制器设计，主要涉及到单片机51芯片，通过硬件设计和软件设计，文档中写的比较清楚。(A design with proteus simulation software temperature controller, mainly related to the microcontroller 51 chip, hardware and software design, documentation, write more clearly.)