串口调试

说明：  OV7670 Implementation Guide- Very helpfull

用stm32f103c8t6做的智能数字中，主要有以下功能，显示当前时间，年月日，星期和温度。可以通过按键打开和关闭闹钟，整点报时，时间调整。(With stm32f103c8t6 to do intelligent digital, mainly has the following functions, showing the current time, date, day, week and temperature. You can turn on and off the alarm clock by pressing the button, adjust the whole time and adjust the time.)

说明：  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.)

说明：  实时显示水的温度，流量，还能根据比例设置水费。具有锁定功能(Real-time display of water temperature, flow, but also according to the proportion of water charges. With locking function)

基于ATMEL AT89S52与DALLS 18B20的应用程序(ATMEL AT89S52-based and application DALLS 18B20)

s7300程序 MODBUS 通讯处理的一段程序(s7300 PROGRAM)

Datasheet of microcontroler stm8s for development of hardware

SD2.0和3.0中文协议，希望能帮到大家学习sd卡(sd2.0 sd3.0 spec hope to help you)

stm32f103vet6实现printf重载(printf function about stm32f103vet6)

在keil编辑环境下完成了等精度脉冲宽度（时间间隔）的测量，该程序的硬件平台是用at89C52单片机和CPLD（epm7128slc84）以及液晶组成(The keil completed the editing environment such as precision pulse width (time interval) measurements, the program' s hardware platform is at89C52 MCU and CPLD (epm7128slc84), as well as liquid crystal composition)