代码编辑器集合，用于代码开发的，良好的视野界面。
The code editor set, used for code development, good vision interface. (2014-10-30, PDF, 20881KB, 下载3次)
,为了提高变送器
的稳定性和准确度 ,设计了新的电路 ,经过实验检定及多年的现场应用得到了满意的效果
In order to improve the stability and accuracy of the transmitter, designed a new circuit, through the experimental test and years of field application have been satisfied with the results (2010-02-09, PDF, 374KB, 下载56次)
ov9650的硬件、寄存器datasheet，130万像素，1280*1024分辨率
ov9650 hardware, register datasheet, 130 ten thousand pixels, 1280* 1024 resolution (2009-03-22, PDF, 847KB, 下载487次)
讲述了Visual Basic6．0概述，Visual Basic6．0可视化开发环境概述，Visual Basic6．0简单程序设计，代码基础，基本控制结构，数组、枚举与甩户自定义类型，过程与程序调试，常用内部控件，程序界面设计，图形图像和多媒体控件，文件、驱动器和文件夹，数据库技术，定制帮助和制作安装程序等
on Visual Basic 6.0 overview Visualization of Visual Basic 6.0 development environment overview Visual Basic is a simple program design, code basis, basic control structures, arrays, Enumerate with rejection from the definition of household types, processes and procedures and testing of internal controls used, program interface design, Graphic images and multimedia controls, documentation, drives and folders, database technology, Custom installation help and production procedures (2006-10-01, PDF, 2855KB, 下载18次)