btb_12

说明：  用VB语言写的asp.net程序，主要是针对实例进行编写，适合初学者(VB language Asp. Net written procedures is targeted mainly to prepare for example, for beginners)

ssd1289-3.2的基于STM32的测试程序。(ssd1289-3.2 testing procedures based on the STM32 )

一个电表行业专用的基于645规约的电表485通讯抄表程序，可以进行485总线抄表，645规约测试。程序技术要点就是规约数据传输协议的处理，如向电表发送数据时的控制码和数据长度、发送的数据部分(数据标识 + 密码 + 数据)、应答帧长度、结束标志等通讯协议的处理值得大家学习。(A meter-based industry-specific statute 645 meter 485 meter-reading procedure can be carried out 485 meter, 645 Statute of the test. Procedures for the technical elements of the statute is to deal with data transmission protocols, such as sending data to the meter when the control code and data length, send the data section (data logo+ Password+ Data), response frame length, marks the end of the treatment protocol, etc. everyone deserves to learn.)

感应电动机的启动小程序，可以模拟启动过程，自动计算启动的参数，帮助初学者理解感应电动机的结构(Induction motor start-up small program that can simulate the boot process, automatically calculates the start parameters and Help beginners understand the structure of induction motor.)

web漏洞扫描 web安全检测 网站检测(web vulnerability scanning web security testing)

实现stc12c5a60s2单片机电子时钟的时，分，秒等基本功能。(Stc12c5a60s2 achieve single-chip electronic clock hours, minutes, seconds, and other basic functions)

利用正则表达式实现将C++代码转换为html页面并对不同类别关键字高亮显示。编译时需boost/regex库支持。(Use regular expressions to achieve the C++ code into a html page and highlight the different types of keywords. When compiling boost/regex library support.)

单片机12864显示万年历，用来测试12864的点阵！(Microcontroller 12864 show calendar, to test the 12864 lattice!)

说明：  查看网页的内容,com编程,内有详细的解说,适合有一定基础的人下载.(check the content of the website, com programming, with detailed captions, a basis for the downloading.)

说明：  基于单片机的电阻测量系统，带vb上位机控制和显示同时还有无线发射(MCU-based resistance measurement system with vb PC control and display as well as a wireless transmitter)