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说明：  stm32读取ADS1220芯片多路电压(STM32 reads multiple voltage of ads1220 chip)

用电脑串口控制单片机流水灯状态,用电脑串口控制单片机流水灯状态(Serial control with a computer chip light water status)

说明：  使用STM32的普通引脚软件模拟SPI通信，通过软件SPI操作WQ2516，已测试验证过！(Using STM32's general pin software to simulate SPI communication and operate WQ2516 through software SPI, it has been tested and verified.)

STM32F103控制蜂鸣器鸣叫，基于keil4软件(STM32F103 Control Buzzer)

说明：  基于MSP430F149单片机串口16进制发送0-65536之间任意数字，然后用数码管动态显示(MSP430F149 microcontroller serial based 16-band transmit any number between 0-65536, and then use digital dynamic display)

avr单片机通过RS485在线程序升级，编译环境IAR,上位机程序使用VC6.0编写。(AVR microcontroller through the RS485 online upgrade program, the compiler environment IAR, the host computer program written in VC6.0.)

光电式编码器程序,此程序可实现光电式编码器的位置读取(Photoelectric encoder program, which can read the position of photoelectric encoder)

基于stm32对ads1298进行读取，用于心电前端采集(Based on ads1298 stm32 read, front-end for ECG acquisition)

2017年电子设计竞赛 ，G题 ：单相用电器分析监测，利用单片机驱动ATT7053读取电压电流等信息，进行分析监测。 基于KEIL5(2017 electronic design competition, G: single-phase electrical analysis and monitoring, using single-chip drive ATT7053 read voltage and current information, for analysis and monitoring.Based on KEIL5)

监控日志的程序,发现程序异常就自动重启,这样不至于严重影响客户使用.多出时间来彻底解决问题.(moniter the processs)