基于ＡＴＭＥＧＡ１６的步进电机的驱动程序，

uCOS-II在三星44B0开发板上的移植，程序用了两个简单任务，使使用者对uCOS-II有一个清晰的认识-Samsung uCOS-II development board 44B0 transplantation, the procedure has two simple tasks, so that users uCOS-II have a clear understanding of

FTDI-FIFO-JTAG编程范式

protel鼠标增强工具，可以通过它实现利用鼠标滚轮实现放大放小功能-protel mouse enhancement tools, you can achieve it implements the use of the mouse wheel to enlarge the small feature release

OPIE/Qtopia的测试工具，测试qte系统的各项性能参数-OPIE/Qtopia testing tools, testing systems qte the performance parameters

这是支持MF RC500 MIFARE 读写集成电路IC的有关射频设计的应用笔记。意在提供对MIFARE 射频接口（ISO 14443A）所需的理解来设计具体天线应用和匹配电路，为了使无接触MIFARE卡通信有最优表现。本文给出了系统的RF部分背景，以及如何为标准应用设计和调试天线的过程概述。详细说明了两种不同的天线和匹配概念以及它们的设计实例。还描述了完整的调试天线的步骤。作为附件的一部分，有兴趣的读者会发现RF接口的详细理论描述-This is to support reading and writing IC MF RC500 MIFARE RF IC design of the Application Notes. Intended to provide MIFARE RF Interface (ISO 14443A) designed to understand the requirements of specific applications and antenna matching circuits, in order to make contactless MIFARE cards have the best communication performance. In this paper, the RF part of the background of the system, as well as standard application for the design and debugging process of an overview of the antenna. Detailed description of the two different concepts of antennas and matching, as well as their design. Also a complete description of the steps to debug the antenna. As part of the annex, interested readers will find the detailed theory of RF Interface Description

蜂鸣器驱动程序实验,电子琴程序，对单片机输入输出端口的一个小综合-failed to translate

详细讲述了如何将LWIP协议栈移植到嵌入式平台上-Described in detail how to LWIP stack ported to an embedded platform

老外个人做的MP3/优盘。使用ATMEL MEGA系列的MCU-done by foreigners MP3/You Pan. ATMEL use MEGA Series MCU

基于单片机系统的8路数字电压表程序设计问题-SCM system based on eight-way digital voltage meter design procedures

MODBUS驱动，已经使用，从机方式，RTU，CRC校验-modbus drive ,c/s struct,rtu&ascii