uClinux基于S3C44B0X打印机驱动，EpSON微型打印机

使用jupiter外部中断4的驱动和测试程序-use Jupiter"s four external interrupt-driven and test procedures

韦根解码 RFID cardsworks 与单片机 8051 代码

国外某大学关于FreeRTOS的讲义。由于目前对FreeRTOS的介绍还很欠缺，官方网站的离线文档需要购买，因此这个材料可以帮助你深入了解FreeRTOS。有一点要申明：建议是英文的，-Abroad on a university lecture FreeRTOS. Since the introduction of FreeRTOS is still lacking, the official website of the offline files will need to purchase, so this material can help you a deeper understanding FreeRTOS. It should be stated: the recommendations are in English,

* 功能：DP_51PRO实验仪图形液晶显示实验。在屏幕上半部分显示一幅图片 * 在屏幕下半部分显示“重庆科技学院”等 -* Function: DP_51PRO experimental instrument experimental graphic liquid crystal display. Half of the screen shows a picture* in the second half of the screen shows

0――999计数器。在STC89C52单片机下开发的程序，可实现自动0――999计数。-0- 999 counters. At STC89C52 procedures developed under the single-chip microcomputer can automatically achieve 0- 999 counts.

5045芯片控制程序-5045 chip control procedures

模糊控制,单片机实现,是超星格式文件,包括模糊理论和单片机程序-Fuzzy Control, Microcontroller realize is Chaoxing format, including the fuzzy theory and single-chip program

在GNU上开发的应用程序源代码-GNU on the development of the application source code

（1）频率测试功能：测频范围0.1H~200H。 测试精度：恒为百万分之一。 （2）脉宽测试功能：范围0.1us~1s，精度0.01us。 （3）占空比测试功能。-(1) the frequency of test functions: the scope of testing frequency 0.1H ~ 200H. Test accuracy: Constant for the parts per million. (2) pulse-width test functions: the scope of 0.1us ~ 1s, the accuracy of 0.01us. (3) duty cycle testing.

最早的linux操作系统源代码（3），有助于编写自己的操作系统。-earliest Linux source code (3), to contribute to the preparation of the operating system.