4*4键盘扫描 参数以定义 直接使用

8051 Iruma程序，包括串和转换、数码管驱动、ADC、BCD、16x2液晶、串口通信、服务器驱动等。我准备的。

ht47r20遥控程序，红外线载波输出频率这系统时钟的12分频，当系统频率为480KHZ，载波频率为40KHZ-ht47r20 remote control procedures, infrared output carrier frequency system clock frequency of 12 minutes, when the system frequency for 480KHZ, carrier frequency 40KHZ

这是一个AD转换程序,可实现多路AD转换,其运行是基于凌阳的spc061A单片机-This is an AD converter, which enables multi-channel AD converter. its operation is based on SCM Sunplus the spc061A

pic16f87x快速上手电子书这个还不错的-PIC16F87X fast start this e-book is also good

x5045的程序，可以在keil c51上运行，希望能给大家带来帮助-X5045 procedures keil c51 can run, I hope everyone can help

这是一个msp430的键盘程序，是一个4×4的行列键盘，是用IO口中断方式实现的-This is a keyboard program MSP430 is a 4 × 4 of the ranks of the keyboard, is to use IO interrupt I realize the

微机原理的资料，还可以，大家看看，谢谢我啊，传好东西上来-computer theories information, but also that we look at, ah, I thank you and pass onto good things

该书详细的介绍了msp430下载线的制作，并且附带详细的程序-The book detailed introduction of the MSP430 to download the production line, and attached to the detailed procedures

avr单片机用的，有源代码，原理图（包括JTAG和STK500）-avr Singlechip used, active code, schematics (including JTAG and STK500)

液晶驱动程序,提供通用液晶驱动的框架,可以嵌入各种操作系统,提供了向上的接口-LCD drivers, LCD drivers provide a common framework that can be embedded in a variety of operating systems, provides a progressive interface