有空的话自己做一个计算器吧，我为你提供源代码。这个源程序是用ARM_SDT2.51开发的嵌入在ARM里。...

ARM ADS学习例子-ARM ADS study examples

掌宇公司44b0实验平台的测试程序，共16个程序,包含led,数码管，开关，串口，蜂鸣器，实时时钟，键盘中断，ADC，网卡，PS2键盘，UC/GUI-company 44b0-yu palm experimental test platform, with a total of 16 procedures, including led, digital control switches, serial, buzzers, real-time clock, keyboard interrupt, ADC, Ethernet, PS2 keyboard, UC/GUI

MinArm MNU20-20模块 ,8563使用例程-MinArm MNU20-20 modules, 8563 the use of routine

CC2430相关的一些实验程序,开发环境为IAR,如果有兴趣的人是不错的资料.-CC2430 related to some experimental procedures, the development environment for the IAR, if those who are interested in is a good information.

这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录-This procedure used 180 lines C code on the FAT16 file system can read U disk root directory

这个文件里面包含了51单片机以及protues的仿真实例100个，对于学习单片机和protues软件的仿真都会起到不小的帮助。希望能帮助到你们。

周立功easyarm2200平台第二章试验资料（LPC2200 专用工程模板，应用例子）-Week easyarm2200 Ligong chapter test platform (LPC2200-specific project templates, the application example)

MP3的例程，很适用的一个MP范例。也可以设计一款MP3的参考-the routines, I am an MP applicable examples. A design can also reference MP3

AVR试验板程序,有LED,键盘和串口的程序-AVR test board procedures have LED, keyboard and serial procedures

S3C2440的启动汇编代码，这里要注意的是开头的几个异常跳转，因为ARM不支持中断地址重映射，大家这里要多花心思体会，呵呵！～-S3C2440 startup assembly code, where it should be noted that at the beginning of a few abnormal Jump, because ARM does not support interrupt address re-mapping, everyone here thought it takes experience, huh, huh! ~