vhdl代码多路开关，小系统使用，非常方便

LED显示和按键管理芯片HT7289B,功能超强: SPI接口，8位数码管显示，最多支持56个按键，16级亮度调节，段和位独立闪烁以及闪烁频率可调，按键连击功能等等，详见数据手册！-LED display and key management chip HT7289B, powerful: SPI interface, 8 digital tube display, supports up to 56 keys, 16 brightness adjustment, and independent frequency of blinking and flashing adjustable batter function keys, etc., see data sheet!

滤波电路设计软件-filter circuit design software

VB编写的计算器-VB prepared by the Calculator

一个教你如何在vc中读取wrl格式的文件的例子-one to teach you how to read vc wrl format of the document examples

labview 自动生成WORD报表，按源码内容自行编辑文档模版，重点是标签（标签名称可自行修改）-LabVIEW automatically generated WORD statements, according to source their own editorial content of the document template, with a focus on label (label name can modify)

斯皮尔曼秩相关系数，可用于两对序列的相关统计分析，越大表示相关性越强。-Spearman s rank correalation coefficient

这是一个GPS相关的程序，用于GPS的数据分析-This is a GPS-related procedures, for GPS data analysis

hdq总线的编程，代码详尽，注释清晰，程序清晰明了-Bus hdq programming, code and detailed, clear notes, procedures clear

Sun J2EE 宠物店（包括源代码及参考书）-Sun J2EE pet shops (including source code and reference books)

软件用来观测和比较源yuv视频序列，可同时打开36段视频-Software used for observation and comparison of source yuv video sequence can be opened at the same time 36 video