LED数码管显示0

NXP原厂提供的代码经工厂验证更改后量产的代码 配合C51单片机 S50 mifare 卡 适合初学者研究学习 下面是部分RC522.C源码 附件还 更多源码  #include #include "lpcreg.h" #include "main.h" #include "mfrc522.h" #define MAXRLEN 18                               ///////////////////////////////////////////////////////////////////// //功    能：寻卡 //参数说明: req_code[IN]:寻卡方式 //                0x52 = 寻感应区内所有符合14443A标准的卡 //                0x26 = 寻未进入休眠状态的卡 //          pTagType[OUT]：卡片类型代码 //      

基于海量分词 gpio 眨眼。所有文件都包含在文件夹中。使用 coocox，开发了软件。

万龙44B0，USB实验代码，与PC连接，实现PC与开发板的通讯，各位使用USB开发有不少的帮助-- 44B0 10000, USB experimental code, and PC Connection, PC and communications development board, you use USB development with the help of a lot! !

Boot code for ARM-720T, ARM-920T, XScale, SA1100 and EPXA-Boot code for the ARM-720T ARM-920T, XScale, SA1100 and EPXA

ARM的相关学习资料,相当不错,-Learn information related to ARM, pretty good, huh, huh!!!

lpc2368+Ucos-II+Uart0例子，和大家分享！-lpc2368+ Ucos-II+ Uart0 example, to share!

一个较全面的44b0的bios 其中除了包含一般bios的内容之外，还增加了强大的网络功能- More comprehensive 44b0 bios besides contains general bios the content, but also increased the formidable network function nf

s3c44b0 + 29lv160 jtag下载程序编写，要想下载到别的型号FLASH，请改写相应代码。-s3c44b0 29lv160 JTAG download prepared, in order to download other FLASH models, the corresponding code rewrite.

armboot 程序代码,供大家学习参考哦.不过我也是从网上下载的-armboot code for all to study reference oh. However, I also downloaded from the Internet

这是ARM9 linux 2.4.X 字符驱动开发例子，想学LINXUX 驱动开发不妨下载参考，测试OK-This is the ARM9 linux 2.4.X character-driven development example, want to learn LINXUX-driven development may wish to download the reference, test OK