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读写AT24C01演示程序 (在指定地址a处写入数据 填充数据到EEPROM内等)-literacy AT24C01 Demonstration Program (designated address data into a Department of filling data EEPROM etc.)

关于链接器脚本的中文版文档，对于嵌入式开发的程序员来说，很有必要-chinese documentation about linker script, important to embedded software

TR433 CC1100 Interface with 8051

uClinux2.4.x S3C4501B平台USB主机驱动设计

Flash Disk 优盘制作资料(包括电路原理图源代码)-Flash Disk thumb drive the production of information (including circuit schematics source code)

RDA5800芯片代码，RDA5800 是由锐迪科微电子推出的新一代立体调频收音机芯片-RDA5800 chip code, RDA5800 RDA Microelectronics by the introduction of a new generation of stereo FM radio chip

arm7制作的MP3（软解码部分）-arm7 based mp3 (software decoding)

128×64LCD显示控制屏底层驱动，自己写的-128 × 64LCD screen display control bottom-driven, wrote it myself

ARM9(AT91)开发板BUSYBOX的源码-ARM9 (AT91) development board BusyBox source code

使用面向对象方法完成“快速拼写检查程序”的分析、设计和实现过程。快速拼写检查程序基本要求说明如下： 1.进行拼写检查的文件以文本文件形式存储于外存上；2．只检查文件中英文单词的拼写错误；3．单词是用字母（a…z或A…Z）定义，任一非字母字符作为分隔符；4．判断单词拼写正误的依据是词典，词典以文本文件形式存放于外存上；5．词典文件第1行为词典的名称，以后每一行存放一个单词；6．输出结果以文本文件形式存储，其格式为：第1行：被拼写检查的文件名 + 词典名 第2行后的每一行： 出错单词 位于第x行7．设计一个合理的GUI，注意GUI界面类与功能类的关系应比较松散。-use of object-oriented method to complete the "quick spell-check procedure" in the analysis, design and implementation process. Rapid screening procedures spelling basic requirements as follows : 1. Spell-checking documents to text files stored in the form of Disk; 2. Just check the documents in both Chinese and English word spelling errors; 3. Word is letters (a z or A ... ... Z) definition, as a non-alphabetic character as the separator; 4. Judge spelling error is the basis of dictionaries, dictionaries in the form of text files stored in external memory; 5. Dictionary document acts of a dictionary of names, each line deposited a word; 6. Output form of a text document storage, its format : Line