本文利用核心芯片TDA5051A，采用ASK（幅度键控）调制技术，建立电力线通信系统，实现数字信号在电力线上进行传输。 关键词:电力线通信 TDA5051A...

详细解说了atmel系列单片机下的80c52 单片机的最小系统设计，以及所需的元件。-A detailed explanation of the series of microcontroller atmel microcontroller 80c52 under the minimum system design, and the necessary components.

12864c中文液晶显示器中文资料,有例题可以使用-12864c Chinese LCD Chinese data, examples can use

这是一个关于地震勘探中SEGY数据格式的说明,其中有关于多种数据格式(IBM,IEEE等)的说明.-This is a seismic exploration on SEGY data formats note, which for a variety of data formats (IBM, IEEE, etc.) the note.

Progressive coding, another feature of the JPEG 2000 standard, means that the bit stream can be coded in such a way as to contain less-detailed information at the beginning of the stream and more detailed information as the stream progresses. This makes it ideal for Internet/network applications―especially with large images and low bandwidths―as the image can be seen instantly on the decoding side, even with low-speed networks or image databases. The lower subbands are shown first, and more detail is added as time progresses. The picture thus becomes sharper and more detailed over time, and the entire image does not have to be downloaded before it can be seen

程序员编程时一些小例子，示例演示，vc++示例演示-programmers programming some small examples and sample demonstration vc example demonstrations

北大出版社的下册,值得参考,是个好东东.-Beijing University Press

很强大的文件处理器,非常便捷快速的查找.占用系统资源小-A very powerful document processor, very easy to find fast. Occupy system resources, small

Delphi编字数统计程序 我们都知道，Word里有“字数统计”的功能，但它的“字数统计”功能有一个缺陷：它会把全角符号都视为汉字处理，结果统计的汉字数总是大于实际的汉字数，针对这个缺陷，本人编写了这个程序，方法如下-series wordage statistical procedures we all know, there are Word "word statistics" function, But its "words Statistics" is a functional defect : it will turn the whole angle are seen as symbols of Chinese characters, Statistical results of a few Chinese characters are always larger than the actual number of Chinese characters to address the shortcomings, I prepared for the process, as follows

针对flash作的文件系统的设计说明,是最近版本JFFS3的-Against the flash file system for the design of note is the recent version of JFFS3

文章介绍了迦罗瓦域中的运算如何在matlab中实现，讲解的非常详细，并有实例说明，简单易懂，不过是英文版的，英语水平不好的话看起来可能吃力些。