天嵌的Qt使用手册，挺详细的，刚接触Qt的可以仔细

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嵌入开发笔记 用ps阅读器打开-embedded development using ps readers open

CY7C63722的全部设计资料，特别好，希望大家能用到-CY7C63722 all design information, in particular, and hope that everyone can use to

嵌入式系统 Boot Loader 技术内幕，大略介绍了boot loader.--Explains boot loader.

i2c ipcore of altera fpga that uses ahdl lauguage.

基于ise平台做VHDL程序，经过很长时间积累下来的经验与大家分享-Ise-based platform to do VHDL program, after a very long time accumulated experience to share with you

自动售货机控制系统设计 要求： 设计制作一个自动售货机控制系统。 该系统能完成货物信息存储，进程控制，硬币处理，余额计算，显示等功能。 该系统可以管理四种货物，每种的数量和单价在初始化时输入，在存储器中存储。用户可以用硬币进行购物，按键进行选择。 系统根据用户输入的货币，判断钱币是否够，钱币足够则根据顾客的要求自动售货，钱币不够则给出提示并退出。 系统自动的计算出应找钱币余额、库存数量并显示。 -Vending machine control system design requirements: Design a vending machine control system. The system can complete cargo information storage, process control, coin handling, balance calculation, display and other functions. The system can manage four kinds of goods, the quantity and unit price of each in the initialization input, stored in memory. Users can use coins shopping button to choose. The monetary system based on user input to determine whether enough money, coins, according to customer requirements is sufficient Vending, coins were not given prompt and exit. The system automatically calculate the balance should be looking for coins, inventory number and displayed.

arm精简指令集，对于嵌入式的开发人员有极大的帮助，可方便查阅许多常用的指令 -arm reduced instruction set, for embedded developers a great help to facilitate access to many commonly used commands

u-link1，2 原理图，PCB（proteldxp格式），代码-u-link1, 2 schematic, PCB (proteldxp format), code

是modbus的C写的源代码,可移植到任意的芯片.该代码用在freescale 芯片.用的是大端模式.如果到小端模式的芯片需要稍微修改一下.-Is the modbus source code written in C, portable to any chips. The code used in the freescale chips. Using a big endian mode. If the little-endian mode of the chip need to be slightly reformulated.