sst25lf020a记忆的SPI驱动程序

RS232通信程序，初学者的入门程序，很有用的-RS232 communication procedures, entry procedures for beginners, very useful

AT89S51单片机　输出Pulse Width Modulation　Wave -AT89S51 MCU Output Pulse Width Modulation Wave

QG8_demo学习板开发板例程 显示的例程，辛苦找来。 经过验证是正确的。-Board development board QG8_demo learning routine shown in routine, it is tough to get a large. Verified to be correct.

基于单片机用软件实现直流电机PWM 调速系统-Realize single-chip software-based DC motor PWM speed control system

单片机应用＿＿交通灯程序报告，用汇编语言编写，注意程序在word中的逗号可能要改一下，才能在wave6000中用-SCM application procedures for traffic lights, using a compilation of language, attention to the procedures of the word may have to change a comma that can be used in wave6000

Compal schematic diagram 2

接单片机8051的经典时钟C程序,包含计时,调时,及闹铃功能-Then the classic 8051 single-chip clock C procedures, including time, transfer time, and alarm functions

单片机KeilC学习例程，不需要数点基础，可以掌握C51的使用-Microcontroller KeilC learning routines, no basis for a number of points, you can master the use of C51

51单片机的按键程序，汇编编写，适合初学者-51 Single-chip key procedures, the compilation of the preparation, suitable for beginners

单片机延时计算小程序-SCM small delay calculation procedures