D12 some of the development of information very useful for the development of D1...

这是一个c8051F020单片机通讯程序，请各位大侠，看了后多提宝贵意见。-C8051F020

一个学习单片机的，十分生动活泼的讲解了单片机的内部结构-a study SCM, very lively on the computer"s internal structure

SPCE061A单片机上LED驱动源程序，包含LED配置显示-the driver source of the LED of the SPCE061A

液晶显示模块。在lcd上显示数字的函数。-display of the lcd

这是关于电能检测芯片CS5460的说明,里面有多篇中文资料,还有汇编语言例子.-This is the power of the CS5460 chip testing shows that more of Chinese inside information, there are examples of assembly language.

c语言 基于AT89S52的彩灯设计 test c code at89s52 led design-c code at89s52 led design

基于AT89C52的单片机4X4键盘原理图，可用于小系统板-Based on AT89C52 microcontroller 4X4 keyboard schematics, can be used for a small system board

在单片机应用设计中，4*4键盘是经常用到的，在这个程序种，提供了驱动键盘的基本函数，用户可以直接调用，可以很容易的移植到你的系统上。程序中并附带了，lcd1602的驱动程序-Application in the design of single-chip, 4* 4 keyboard is frequently used in the process of providing the basic function-driven keyboard, users can directly call, can be easily ported to your system. And incidental to the proceedings, lcd1602 driver

射频卡资料，对射频卡分类、应用、开发工具等都有较为详细的介绍。-RF card, RF card classification, applications, development tools, and others have a more detailed introduction.