四路MPEG1视频采集卡，DDB文件 附原理图 PCB图纸

MSP430通用的单片机驱动程序源代码，内部FLASH读写函数。MSP430是TI公司推出的16bit超低功耗单片机。

用伟福开发环境编写的51通过rs232通信的源程序- With great luck development environment compilation 51 through rs232 correspondence source program

2013年10月，全国机器人大赛，RoboCup，游中国项目，I型机器人探险车源代码。原创。C语言。Keil开发平台。智能机器人。机器人有寻线走、探测障碍、转弯、过障碍、爬坡、记忆路线等功能。

自已写的一个嵌入式实时多任务抢占式操作系统。花了几个礼拜，基本实现，暂时只能在MC68K上跑。可作参考。-own writing an embedded real-time preemptive multitasking operating system. Spend a few weeks, basically, the only temporarily MC68K run on. Reference can be made.

通过时钟芯片计算按键开关闭合次数和时间，并将数据保存在flash中-Calculated through the clock chip keyswitch closure frequency and duration, and data stored in the flash of

立宇泰2410核心板电路原理图（内含CPU SDRAM NANDFLASH）-2410 core plate circuit diagram (containing CPU NANDFLASH SDRAM)

基于ARM 的嵌入式系统和SD卡的应用越来越广泛。给出了一种基于S3C2410A的sd卡主控制器的sd卡驱动-ARM-based embedded systems and application of SD cards more and more widely. This paper presents a S3C2410A based on the sd card the sd card host controller driver

一个读取PCI配置空间的TOOL (在DOS下OR WIN 98)-a reading of the PCI configuration space TOOL (DOS OR WIN 98)

该文件是点阵型液晶驱动，可以驱动128*64点阵型液晶，同时，也可以驱动汉字-Point that the document is a LCD driver, you can drive 128 LCD* 64 points at the same time, Chinese characters can also be driven

通常的汉字显示方式是先根据所需要的汉字提取汉字点阵（如16×16点阵），将点阵文件存入ROM，形成新的汉字编码；而在使用时刚需要先根据新的汉字编码组成语句，再由MCU根据新编码提取相应的点阵进行汉字显示。在这种显示方式中，如果使用的流字数量较大或语句较多时，利用汉字的新编码组成语句将是一件十分繁琐而枯燥的工作。针对这种情况，本文提出了一种十分简单的方式――直接利用PC机的汉字内码作为单片机系统的编码。-Chinese characters are usually displayed in accordance with the need to first extract of the Chinese character dot-matrix (such as 16 × 16 dot matrix), will be deposited into the matrix documents ROM, a new Chinese character encoding while just need to use the Chinese characters according to the new code composed of statements, and then by the MCU according to the new code to extract the corresponding Chinese character dot-matrix display. In this show the way, if you use the word flow statement number of the larger or more, the use of Chinese characters composed of a new coding language will be a very tedious and boring work. In view of this situation, this paper presents a very simple way- direct access to PC-code character encoding as a single-chip microcomputer system.