是实验操作过程的详细讲解，有源程序即控制：转，停；正，反；快，慢；...

arm的spi功能，通过595点亮数码管-arm of the spi feature 595 digital tube light

本程序为某企业的税控机固件程序.基于东芝TMP93CS41 16位单片机编写,符合国家标准.该程序已经经过多次长期调试.-the procedures for a business tax control machines firmware procedures. Based on Toshiba TMP93CS41 16 MCU development, in line with the national standard. The program has after many long debugging.

利用KF1208进行语音录放1. 按键配置: IOA8 : 录音 IOA9 : 停止 IOA10: 播放 2. 使用IOA0~IOA7作为数据IO 0~7,IOB0~IOB5 作为控制信号线-KF1208 use voice recording 1. Button to configure: IOA8: recording IOA9: stop IOA10: Play 2. IOA0 ~ IOA7 used as a data IO 0 ~ 7, IOB0 ~ IOB5 as a control signal line

红外遥控学习开关，用单片机控制 红外器件，可编程控制-Infrared remote control switch study, using single-chip microcomputer to control infrared devices, programmable control

4-20MA信号发生器，含电路图，使用说明以及汇编源程序-4-20MA signal generator, including schematics, source code for use as well as the compilation

一个在Proteus仿真平台上模拟串口发送9位数据的方法。-Proteus simulation of a simulation platform 9 serial port to send data.

利用单片机做的机器人的程序，用C语言编写，内涵不少有用的驱动程序，大家看看，广交有技术的好友，847909867-Robot using microcontroller to do the procedure, using C language, meaning a number of useful drivers, take a look at, and made many skilled friends, 847,909,867

单片机的USB、232输出口的电路图-USB MCU, 232 outputs of the circuit

C51bbs上的字模软件，试用版。做液晶显示必备软件。-C51bbs the Fonts software, beta version. Do LCD necessary software.

实时时钟芯片DS1302的C51程序-real-time clock chip DS1302 the procedures C51