TCPIP stack the realization

max7456是美信的一颗OSD芯片，比NEC的6450，6453，功能强大，程序电路却简单了很多，本程序有对MAX7456的操作，用的是STM32的ARM7，硬件的SPI-max7456 is beautiful letters an OSD chip, compared with NEC" s 6450,6453, and powerful, the program has a simple circuit a lot, this program has on the MAX7456 operation, with the STM32" s ARM7, hardware SPI

freescale ect 捕获中断程序，程序已经经过调试，成功。-freescale ect capture interrupt program, the program had already been debugging and successfully.

在 Android 应用开发环境下进行相应 Android 和 OpenGL ES 的开发，应用 OpenGL ES 在Android 设备中编写一个 3D 版的解魔方游戏。可以做到点击开始后自动打乱或者不打乱魔方的布局，手指触摸可以做到魔方整体的 3D 旋转，也可以转动某一面，用户可以自行旋转，还原魔方。用户点击重新开始后，软件自动重绘出一个魔方。

字体显示.画点阵等嵌入式-scripts. Paintings such as embedded Matrix

qprox公司的芯片qt60xx0的驱动程序，用到这个芯片的可以看一下-qprox the company

arm2440,LINUX下的普通IO驱动及应用程序-arm2440, LINUX, under the general and application-driven IO

在QuartusII中使用AHDL语言编写一个RS232串行数据通信接口，要求设计输入输出端口，要求能提供的接收端口正确地接收。其中1bit作为start位，8bit作为数据，1bit作为end位。-QuartusII used in the preparation of an AHDL language RS232 serial data communication interface to design input and output ports, require the receiver to provide the correct port to receive. 1bit as one start bit, 8bit as data, 1bit as the end bit.

完整的Usb_Mass_Storage_Class（U盘类）规范文档。-Full Usb_Mass_Storage_Class (U disc-type) specification document.

PIC系列单片机典型应用程序集: 93c46-PIC MCU sets typical applications: 93c46

tcpdump for ctags-tcpdump for ctags