ao-52-30-7220

A nice project to understand and getting ideas,must refer at least once

uc1698驱动程序， 51单片机编写 ，并口和spi接口都有 ，常规字符显示都有(Uc1698 driver hhhhhhhhhhhhhhh)

基于STM32F103ZET6的步进电机驱动器A4988的电机驱动测试程序(A4988 driver test code)

说明：  STM32F103ZET6程序模板，包含IIC,SPI,ADC,串口等的C文件和H文件程序(Stm32f103zet6 program template, including IIC, SPI, ADC, serial port C file and H file program)

8255的键盘演示实验，着重熟悉8255的应用和熟悉(8255 keyboard demonstration experiment, focusing on familiar with the 8255 applications and familiar with the)

机器人采摘程序设计，障碍物距离机器人比较远时， 移动机器人运动的就快，这时的转角也小(Robot picking programming)

新编MCS-51单片机应用 完本。 希望对大家有用(New MCS-51 microcontroller applications complete this. I hope useful)

说明：  一个特别好的modbus从机扫描程序，可以以RTU或ASCII方式通信以此来检验下位机。(A particularly good modbus slave scanner can communicate with RTU or ASCII way to test this lower position.)

stm8s005K6的高质量delay函数，用汇编写的。(stm8s asm delay function)

基于MSP430FE427单片机的RS485源码，485没有使能端，利用串口助手2.1，发一组数据被单片机接受后返回。完全符合645协议，其中数据域接受时减0x33，发送时加0x33。所以收到的数据效验码与发送的会不同。(RS485-based SCM MSP430FE427 source, 485 is not enabled client, using assistant serial 2.1, the one set of data has been accepted to return to single-chip microcomputer. In full compliance with the 645 agreement, which the data field accepted by 0x33, sent plus 0x33. Therefore, the data received and sent well-tested code will be different.)