A RC531 Source Code for MIFARE card operations.

STC isp应用程序，ISP功能，好东西 S TC isp应用程序，ISP功能，好东西 -STC isp applications, ISP, good things S TC isp applications, ISP, the good stu

8051单片机上4*4矩阵键盘的扫描方式2-none

C51的Usb实现代码及其固件工程文档，开发包（lib），及其相应函数。-C51 Usb achieve firmware code and project documentation, development kits (lib), and the corresponding function.

pcb设计集锦，内涵一些重要的有关protel99se布板的经验-Collection pcb design, meaning a number of important experiences related to protel99se layout

KeilC51 下作的8*8LED显示程序。更改delay()时间和tab*表中的值，可以显示不同的图形-KeilC51 under the 8* 8LED display program. Change the delay () time and tab* in the table values, you can display different graphics

之前看过论坛上有一个C8051和S3530A的通信程序，但我认为很复杂而不具有通用性，我自己写的一个3530通过I2C总线与单片机的通信程序,虽然很短,但是很实用.-Read before the forum have a C8051 and S3530A communications procedures, but I think very complex and not universal, and I wrote it myself a 3530 through the I2C bus communication with the SCM process, although very short, but very practical .

AT91SAM7S256开发板基础demo，已验证-AT91SAM7S256 development board based on demo, verified

单片机51的剑杆织机程序. 源程序,调试通过.-the Loom procedures. Source code, debugging through.

ADuC845中关于TIC功能的使用所写的小程序-ADuC845 features on the use of TIC small programs written by

30章C51入门教程，keil c51是keil公司设计的为单片机编程的编译软件-C51 Chapter 30 Getting Started Guide, keil c51 is keil designed compilers for single-chip programming software