单片机读写SPI－FLash程序，驱动开发。

led跑马灯显示，实现一秒钟闪一次。基础性的代码，比较简单。-led display

keil 的相关资料，包括C语言标准和i2c总想的相关资料-keil relevant information, including the C language standards and i2c want relevant information

用于51单片机的定时器延时子程序，对定时有要求的进!-For 51 single-chip timer delay subroutine, from time to time has requested to enter!

该书是单片机入门的一本好书，值得大家一看共同学习-The book is a single-chip entry of a good book, it is worth one U.S. study of common look

COP8 CPU的一个解释型BASIC源码，挺好玩的-COP8 a CPU-BASIC source explained, very good play

数字通用接收机及其在基本雷达雷达干扰实验中的应用.rar数字通用接收机及其在基本雷达雷达干扰实验中的应用.rar

LED的电路连接方法，多年经验。有很多种方法可供选择，很重要，希望大家能去持我。-circuit OF led.thank you .It s my own performation,hope you give me a great help.

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

ConnectOne 工业级wifi模块的相关文档，串口通信．可以和单片机相接，及我在ＰＣ机端能过串口测试时的指令（带注释）-Industrial ConnectOne class documentation wifi module, serial communications. Single-chip can be connected, and at my PC over the serial terminal to test the command (with Notes)

计算CRC16/CRC8/CRC32的程序，可获得CRC-CCITT/CRC-16/CRC-8/CRC-32的计算结果。 提供Delphi源代码和MCS51单片机的汇编源代码，分别采用两至三种不同算法实现。有比较详细的调用和使用说明。 更新历史: 2003/05/04 新增CRC-8算法的实现。 2004/02/02 修改CRC-8算法，新增CRC-32算法，增加比较详细的调用和使用说明。-CRC16/CRC8/CRC32 calculation procedures available CRC-CCITT/CRC-16/CRC-8/CRC-32 the calculated results. Delphi provide source code and compile the MCS51 source code, adopted two to three different algorithm. A more detailed calls and use. Update History : 2003/05/02 new CRC-8 algorithm implementation. 2004/02/02 changes CRC-8 algorithm, the new CRC-32 algorithm, adding more detailed calls and use.