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VB自动更新程序，可以实现自动更新，替换已有版本。(vb liveupdate,replace the old version.)

自定义Msgbox窗体图标代码，外观精美。(User-define Msgbox)

VB 实现的PUSH功能，适合初学者入门(VB realized PUSH function, suitable for beginners and entry-)

DMX 512协议是Digital Multiplex的缩写，是灯光行业数字化设备的通用信号控制协议，同时也是是一种国际协议。 　　USITT DMX512/1990是调光和灯光控制台数据传输标准，是娱乐灯光领域常用的控制协议。以前0-10V模拟控制用的比较多，现在DMX512是娱乐灯光行业最主要的控制协议。USITT DMX512/1990是由美国剧场技术协会USITT提出的。最原始的版本出版于1986年，在1990年做了修改。 (DMX 512 protocol is short for Digital Multiplex is light industry, general-purpose digital signal device control protocol, but also is an international agreement. USITT DMX512/1990 is dimming and lighting control data transmission standard, is commonly used in the field of entertainment lighting control protocol. 0-10V analog control previously used more, now is the entertainment lighting industry, the main DMX512 control protocol. USITT DMX512/1990 by the American Association of Theater Technology USITT s. The original version published in 1986, was revised in 1990.)

说明：  Visual basic opengl implementation in RSA

MCGS昆仑通态的触摸屏的脚本串口驱动(MCGS Kunlun touch screen script, serial port driver)

说明：  徕卡全站仪开发源码，visual basic语言编制。(Leica total station development source code)

VB编程实现Access数据库压缩功能，VB编程的朋友可以借鉴一下，压缩的效果还是很明显的，虽然不是很完美，但至少可以借鉴一下，为以后的编程思路提供参考。(VB Programming compression Access database, VB programming can learn from a friend about the effect of compression is very obvious, though not perfect, but at least you can learn from, programming ideas for future reference.)

强大的画图k线图源代码，查看股票走势很有帮助(Drawing k chart source code to view the stocks trend is helpful)

一个vb6.0编写的类似auto cad的程序，功能很完整,值得借鉴.(Similar auto cad program written in a vb6.0 function is complete, it is worth learning from.)