实时时钟芯片PCF8563 控制C51源程序

用VC++实现与上位机通信的几种方法，主要有Windows API通信函数方法-comunication

步进电机的工作原理，实现正转及逆转的方法-The working principle of stepper motor to achieve positive change and reversal of the method

VHDL编写的八位9值信号的中值输出方法，特点是不采用流水或状态机设计，因此速度较快-VHDL prepared by eight of the nine value signal output value method, which is characterized by not using water or state machine design, therefore faster

pic18f8680的内置can通信程序，经调试可以使用-pic18f8680 built can communications procedures, can be used by the debugger

LCD应用系统程序，里面有proteus仿真程序。-LCD application procedures, proteus simulation program there.

用单片机驱动1602的程序，只显示固定字符。C语言编的。-1602 single chip microcomputer-driven procedures, only shows a fixed character. C language compiled.

本程序为数码管显示处理模块 占用I/O RC3,RC4,RC5 使用RAM 节 程序包括: InitSPI 初始化SPI子程序 LEDlight 送七段码显示子程序 入口参数 LED_DATA 出口参数 无-This procedure for the digital display processing module occupied I/O RC3, RC4, RC5 use RAM section include: InitSPI initialize SPI sent to Seven-Segment Subroutine LEDlight code display subroutine parameter exports LED_DATA entrance parameters without

atmega16L定时器经典试验已经通过验证-classic timer atmega16L trials have been validated

基于12887和80c52的时钟程序，c语言开发 -based on the 12887 and 80c52 clock procedures, c-language development

用89C2051实现AD转换的C51程序-with 89C2051 AD conversion procedures C51