单片机ds1302电子钟

详细描述关于U盘的文件系统的开发，资料绝对很有用-write up flash disk file system developing,it is very useful for you.

介绍PDIUSB新片在usb接口电路的应用!介绍他的应用方法-introduced PDIUSB movie usb interface circuit in the application! He introduced his application

大家多多关注，我刚上传的好东西，好东西大家分享-Members can concern, I just upload the good stuff, good stuff to share with you.

asp编写的图片处理程序-asp prepared by the photo processing

中国电信产品与服务市场细分研究报告 中国电信产品与服务市场细分研究报告-China Telecom products and services market segmentation study China

JMX是一个很好的技术，请大家看完这个源代码后有些启发-JMX is a good technology, please read the source code after some inspiration

讲述如何利用VC的编程来求解微分方程的一种思想-VC on how to use the programming to solve a differential equation thinking

这是一个很不错的数据库设计说明,主要是应用在医疗方面!-This is a very good database design that are primarily used in health care!

MCI虽然调用简单，功能强大，可以满足声音文件处理的基本需要，但是MCI也有它的缺点，那就是它一次只能播放一个WAVE文件，有时在实际应用中，为了实现混音效果，需要同时播放两个或两个以上的WAVE文件时，就需要使用微软DirectX技术中的DirectSound了，该技术直接操作底层声卡设备，可以实现八个以上WAV文件的同时播放。-simple, powerful, voice processing documents to meet the basic needs, but MCI also has its shortcomings, it is only once a player WAVE documents, sometimes in practical application, in order to achieve mixing effects, need to play two or more WAVE documents, it is necessary to use Microsoft"s DirectX technology DirectSound, and the technology underlying direct audio equipment operation can be achieved over eight WAV files at the same time players.