8051 内核vhdl源代码

日历时钟模块，用于不带时钟芯片的系统-calendar clock module for the non-chip clock system

U盘电路原理图-U disk circuit schematic

这是一个语音源代码，针对1341语音芯片，44B0控制器。在立宇态的P型板上可以实现录音和放音功能。-This is a voice source code, for 1341 voice chip, 44B0 controller. Li Yu in the P-type state can be achieved on-board sound recording and playback function.

单片机AT89C51控制

这是基于QT开发 ，用C++开发的前后台pos机。前台有商品销售，后台有入库，商品管理，销售，需求分析，账户设置，适合中小超市使用。本人已移植到ARM上课运行。

扬创2440引导程序,很有参考价值!欢迎下载!-Jan 2440 to guide invasive procedures, a good reference! Welcome to download!

座机短信发送平台，LCM显示发送和接受号码显示源程序。功能处理函数-jet sent SMS platform, LCM revealed sending and receiving numbers indicate the source. Function Functions

Gmail的整合

real time RTOS

This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.--This program is free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.