用51单片机c语言编写的键盘扫描程序

对数字语音系统的开发有帮助 包含常用资料，开发程序，及调试报告等-right digital voice system development are used to help contain information on the development of procedures and debugging report

64点阵C程序有移动功能具有时间显示，可设置时间，断电保存-64 dot-matrix C procedures with mobile features the time display can be set-up times, power save

msp430flash型单片机的封装库，呵呵，好东西-msp430flash- Packaging the MCU, what good things

步进电机控制程序，已测，绝对好用！大家来下载-Stepper motor control procedures have been measured, the absolute ease of use! U.S. to download

ks0108 12864 液晶的C语言驱动-ks0108 12864 LCD C-language-driven

多功能电子钟、Proteus、源代码、原理图-Multi-functional electronic bell, Proteus, source code, schematics

ARM程序，CM12864液晶显示屏程序，相信很多人需要吧，在LPC2103上测试通过。-ARM program, CM12864 LCD process, I believe many people need it, in the LPC2103 on the test.

DK3200开发板上的ADC开发出的AD和PWM应用程序，可以在LED上显示测量结果-DK3200 Development Board of the ADC developed AD and PWM applications, can be displayed on LED measurement results

内容：1、本程序用于测试4相步进电机常规驱动 2、需要用跳帽或者杜邦线把信号输出端和对应的步进电机信号输入端连接起来 3、速度不可以调节的过快，不然就没有力矩转动了 4、按s4（设置成独立按键模式）可以控制正反转 -Contents: 1, the procedure used to test the four-phase stepper motor-driven two conventional, need to jump cap or the signal output line of DuPont and the corresponding stepper motor signal input terminal connected three speed adjustment can not be too fast, Otherwise, there would be no moment of rotation of the four, according to s4 (set to form an independent key mode) can control the positive inversion

频率计的设计,单片机初学者必须程序,适用于proteus-Frequency of the design, single-chip microcomputer program for beginners to be applicable to proteus