IIC读写的例子，符合标准协议的写法！

资源描述arduino开发无线wifi连接无线路由器，并作为socket客户端发送数据。 wifi模块 socket发送接收数据

cvcfdv公司

本文介绍了如何用AD识别用户输入的键盘的方法，较之点阵识别有其不可替代的优势；因为如果用4*4的话须消耗8个I/O口，而如果系统有AD功能的话就可能轻松解决了。 单片机8051F330发给ARM然后发给电脑。 其原理就是利用电阻的分压，按键时产生不同的电压，再用中断快速读取电压；然后对其进行编码，通过串口软件EASYARM在个人电脑里显示；经实验观察，效果还可以。 -This article describes how to use AD to identify the user s keyboard input methods, compared with dot-matrix recognition has its irreplaceable advantages because if we use 4* 4, then to be consumed eight I/O port, and if the system function in AD, then on may be easily resolved. Singlechip 8051F330 distributed computer and then distributed to ARM. Its principle is to use the sub-ballast resistor, when keys have different voltage, and then quickly read voltage interruption then encode, through the serial port software EASYARM in the personal computer display by experimental observation, the effect can also be.

8位LED显示芯片7219的C原程序-eight LED chip original 7219 C procedures

经典嵌入式论文，压缩一起上载太慢，所以分开上传！-classic thesis, compressed together on the slow, separate upload!

ARM和CPLD的JTAG的原理图，以及PCB图，为公司做的，顺便发出来，有需要的可以下栽-ARM and CPLD schematic diagram of the JTAG and the PCB map, to do for the company, and the way it comes, there is a need can下栽

IDE硬盘操作函数共享,可对任何IDE操作设备进行访问-IDE hard disk manipulation functions sharing, on any IDE handling equipment for a visit

isd4002 分段录音 每录完一段，址加一，再录第二段，录完为止 4004和4002编程有一定区别-isd4002

汇编语言开发一例，linix.-compilation of language development for example, linix.

intel 82527控制器描述can2.0协议的内容，本源码是个例子程序，未必能够正常运行，可能含有BUG。-intel 82527 controller can2.0 described the contents of the agreement, the source is an example of procedures, may not be able to function properly, may contain BUG.