做的一个简易的计算器，用数码管显示的，程序经过测试是完全好使的，也可以用protues进行方针，硬件电路设计很简单！

本代码基于mini2440的裸机开发代码，语言版本为C,在ARM9架构中此代码可为您发送短信提供借鉴意义，指令为AT,

MX27 启动引导程序BOOTLOADER源码.-MX27 boot program BOOTLOADER source.

中颖单片机，6路无线收发程序，发射这边有按键，则发射。发射同时LED闪一下。接收这边接收到LED闪烁一下。指示收成功。-SinoWealth single-chip, 6-channel wireless transceiver procedures.

两种串行显示芯片MAX7219和PS7219的比较和应用-Two serial chip MAX7219 and PS7219 showed that comparison and application of

uclinux2.4中自带了sl811的驱动，当用户使用时需对其做一些修改。本程序是邵仕泉、张红雨针对自己的应用在原有程序基础上修改的，在与原程序对照后可发现修改工作有很多，这可以作为参考，帮助读者写出自己的sl811驱动。-uclinux2.4 sl811 were onboard the driver, when users need when its done with some modifications. This procedure is SHAO Shi-chuen, bo, in light of their application procedures on the basis of the original amendment, in contrast with the original program can be found there is a lot of changes, which could serve as a reference to help readers to write their own sl811 drive.

包含移植好的LWIP,以及CS8900网络芯片驱动程序-contains good LWIP transplantation, and CS8900 chip Network Driver

Lakey这是一个免费的CW练习/收/发软件，供大家共同学习研究，有需要源码的朋友可以给我发邮件或加为MSN索取。在未来，我会不断更新其功能和修正错误。之前计划2006年底前拿出的正式版本，由于个人工作和精力等原因，不得已推迟。今天发布的版本，增加了对Koch练习法的支持。但仍然是一个BETA版。 本软件的目标是设计成一个使用简便，能够尽量利用一般PC本身具有的硬件功能和性能（主要指CPU的运算和声卡的音频捕捉/播放能力），实现不用另接特殊外围接口电路，不用改/加装电键等，即可让PC具有摩尔斯电码（Morse Code）的收发能力软件。未来可逐渐通过对PC硬件性能的挖掘，实现对音频信号进行分析、过滤、处理。 这是第一个非正式发行版本，因此很多功能与设计目标还有很大差距。希望大家多提意见！ -Lakey This is a free CW practice/admission/software for the common study. need the source code to my friends or by mail from MSN Canada. In the future, I will constantly update its function and correct mistakes. Before the end of 2006 before the plan put forward by the official version, due to personal work and energy reasons, a last resort postponed. The version released today, an increase of Koch practicing law for the support. But this is still a BETA version. The software is designed to target an easy to use, to make the best use of the general PC hardware itself is functional and performance (mainly referring to the CPU arith

此文件为ipod程序，单片机用的是nec78f0547，用什么单片机我觉得无所为，这是我花了好长时间才弄完的，关键ipod协议太复杂了，贡献出来，希望对有需要的人一个帮助，一些命令我整理好了，在“ipod_procotol.txt”里面。-This file for ipod procedures, single-chip microcomputer is used nec78f0547, what I feel nothing for single-chip, which is I spent a good long time before the弄完key ipod agreement was too complicated, and contribute, in the hope that those who are in need of a help, I have collated a number of orders, and in

这是对Verilog编码一个FPGA代码。它使用Altera的Quartus2.And在这个程序中，我们使用一个7段显示HELLO。移位字符每1秒。 50 MHz振荡器包含在DE2板。

无线音频电话(gprs)，可完成接听限定的电话号码。远程调节音量--A wireless touch tone phone. It can receive restricted phone number and adjust phone volume remotely.