一个用于单片机的键盘驱动程序，用C51编写

spi prog for mcu ok in keil C

DDS集成芯片AD9851的应用，用键盘输入任意频率，液晶1602显示，由DDS输出正弦波-DDS chip AD9851 applications, using keyboard input at any frequency, liquid crystal display 1602, by the DDS output sine wave

自己单片机板c程序，用自己买的单片机板，程序都经过调试成功。-C procedures for their own single-chip board, bought his own single-chip board, procedures have been successful debugging.

这是我画的步进电机通用的驱动板，当然只是应用到初学者，版胡德不是很好，希望大家多多指教。-This is my painting of the stepper motor drive GM board, of course, only applied to the beginner, not a very good version of Ehud, I hope everyone exhibitions.

这是DSP2407的RAM测试程序,含全部源码,调试通过,可运行.-This is the DSP2407 the RAM test procedures, including all source code, debugging is passed, can be run.

msp430应用系统开发典型实例 第7章程序代码-MSP430 Application Development Chapter 7 typical examples of program code

单片机在spi编写的可以用到的数据手册。-Singlechip in spi can be used to prepare the data manual.

此程序是430系列恒流源程序。对初学者很有帮助。-This procedure is a constant current source 430 series. Very helpful for beginners.

TECHWELL 之tw2835 四画面合一之驱动代码,CCIR656输出,KEIL C51 平台编译,-Techwell tw2835 of one of four screen-driven code, CCIR656 output, KEIL C51 compiler platform,

cy7c68013代码，c y7c68013代码，-CY7C68013 code, c y7c68013 code, c y7c68013 code,