ARM7 chip USB experimental procedure, the initial contact with the USB protocol...

WEBSERVER实现嵌入式原程序-WEBSERVER realization inserts the type original procedure

IIC通用驱动程序，包括开始，停止，读写函数,使用时可以直接调用。-err

BK2411资料难找，BK2411使用起来跟24L01基本一样，硬件上基本兼容，软件上只是开始要对BK2存储器进行初始化，花掉很长一段代码。初始化完成后，操作就跟24L01基本一样了-BK2411 information hard to find, BK2411 to use essentially the same with the 24L01, the hardware basically compatible, software is only the beginning of the BK2 memory to initialize, to spend a very long piece of code. Initialization is complete, operate basically the same as the Jiugen 24L01

这个函数是一段采用二分法计算正的浮点数开方的代码，采用C语言编写，在uClinux下编译通过并能正常运行。- This function is a section uses the dichotomy to calculate the floating number root the code, uses the C language compilation, translates under uClinux through and can the normal operation.

TCP与UDP源代码测试程序，方便初学者观看，理解。用VC写的，容易读懂-TCP and UDP code for ABC to use。 包含以下文件：ClientClient.aps   .................Client.clw   .................Client.cpp   .................Client.dsp   .................Client.dsw   .................Client.h   .................Client.ncb   .................Client.opt   .................Client.plg   .................Client.rc   .................ClientDlg.cpp   .................ClientDlg.h   .................ClientSocket.cpp   .................ClientSocket.h   .................ReadMe.txt   ................. esClient.ico   ....................Client.rc2   ................. esource.

单片机串口发数，通过串口调试助手可以显示，COM口为实际使用的，波特率设置为：57600

用em4094和STC12C5412合成二代证读写器，该文中有完全原理图和软件设计思路 -Synthesis of second generation with the em4094 and STC12C5412 card reader, the text has full schematics and software design ideas

嵌入式c语言编程,狂好的书-embedded programming language, 21.060 good book

我用的Arduino motorshild和gp2y0尖锐传感器I I maked迷你相扑机器人，你将学会通过这个项目PWM调速电机控制和gp2y0尖锐传感器控制

IIC读写程序-IIC reading and writing procedures