PIC16F877单片机 Boot

单个或多个ds1820温度读取c51源程序-single or multiple ds1820 temperature read source decoder

CYGNAL单片机，C8051FXXX应用例程6-CYGNAL microcontroller, C8051FXXX routines 6

pic下载线,用于PIC系列单片机直接烧写，方便简单。-pic download cable for the PIC series of microcontrollers directly Shao Xie, convenient and simple.

使用 ST7567 屏的初始化及其应用程序-The use of the Initialization screen ST7567 and its applications

该程序是个蜂鸣器的调试程序，歌曲是兰花草-The program is a debug procedures buzzer, songs are兰花草

此程序为AD9850（DDS）直接数字频率合成器C语言源码。用125M的有源晶振，频率无失真输出可达到40M。该程序包括FYD12864LCD显示程序加4X4矩阵键盘扫描，可步进1M，1K，和任意频率输入。及相位设置。-This procedure for the AD9850 (DDS) Direct Digital Frequency Synthesizer C language source code. With 125M active crystal, the frequency output can be achieved without distortion 40M. The process includes the display program FYD12864LCD plus 4X4 matrix keyboard scanning, may be stepping 1M, 1K, and arbitrary frequency input. And phase settings.

Keil-C51-V8.08安装程序使你的8051工程和开发过程变得简单-Keil-C51-V8.08 installation process so that your 8051 works and the development process becomes simple

usb 68013A芯片原理图和PCB图-usb 68013A chip and PCB schematic diagram

GPL162001 RTC模块演示程序

单片机程序可预置4位可逆计数器ASM.rar-SCM Program Files 4-bit reversible counter can be preset ASM.rar