Software design/software engineering mp3 circuit, good

为什么51系列单片机常用11.0592MHz的晶振设计的说明-Why 51 series of single-chip crystal oscillator 11.0592MHz commonly used description of the design

一本计算方法很有用的书，主要的运行环境为MATLAB，里面的算法比较齐全，值得下载。-a useful method book, the main operating environment for MATLAB, inside the algorithm relatively complete, it is worth the download.

Java初学者应该认识到的30个问题，我看了后感触颇深，放上来供大家一起参考，学习。-Java for beginners should be aware of the 30 questions, I have deep feelings after reading, Fang Shanglai reference for everyone to learn.

可动态重建的酒店平面图源码-Dynamic hotel redevelopment plan FOSS

前段时间参加了信息产业部的项目经理培训班，做为结业我写了一片论文，希望同行多加指正-earlier participated in the Ministry"s project manager training courses, as passing, I wrote a thesis, hope more peer correction

软件规格说明（GB8567――88） 包括开发进度月报,模块开发卷宗,软件需求说明书,数据库设计说明书,数据要求说明书, 详细设计说明书,项目开发计划,项目开发总结报告,用户手册等-software specifications (GB8567-- 88), including the development progress monthly, module development files, software requirements specification, design specification database, data requirements specification, the detailed design specification, the project development plan, the final report of project development, user manuals, etc.

windows消息大全-windows news Solutions

应用背景工业控制现场485总线协议，485远距离通信，现场总线控制应用关键技术工业控制modbus485总线协议，STM32F103，物理层使用的是sp3485

qt/embedded 4.5+tslib1.4可以在目标版本中成功建立touch qte开发环境和tslib

8051 based microcontroller project