GDI+应用

java小记事本，作业了。-small notebook, the operations.

应用背景SerialTest是一个很好用的串口调试器，也是可以帮助C#编程学习的好例程。关键技术串口测试功能：波特率，串口，停止位，数据位，奇偶校验。进行发送读取-Serial port baud rate, serial port, test function: stop bit, data bits, parity.To send read

实现了文件的拷贝功能，使一个很好的文件拷贝测试程序，用来做小型的联系使用-achieve a functional copy of the document, a copy of the document very good test procedures used in making use of small links

This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compar

用VC++6实现的一个伪随机数生成演示程序源码，包含了正态分布随机数生成和平均分布随机数两种生成方式。-VC 6 achieved a pseudo-random number generator demonstration program source code, including the normal random number generation and distribution of random numbers generated both ways.

渐变进度条vc中的代码，能确定开始和结束的颜色-Gradient progress bar vc in code, can determine the beginning and end of the color

产生当前屏幕的源代码.zip-have the source code. Zip

雁过留声，人过留名。鼠标过留下什么呢？留下彩色的回忆。本程序示例了ie风格的按钮。当鼠标通过时可以突出显示，风格独特。-Yanguoliuqing, people who go down. Mouse over left? Left color memories. Examples of this procedure ie style button. When the mouse can be highlighted and unique style.

vc++课程设计，2004/11/20-vc curriculum design, 2004

vb+mo地理信息系统二次开发，实现数据查询，空间分析，动态跟踪，图形编辑。-vb mo GIS secondary development, data inquiries, spatial analysis, dynamic tracking, image editing.