VB编写的计算器

MAX7219驱动LED特好使.MAX7219是微处理器和共阴极七段― ― 八位LED显示、图条／柱图显示或64点阵显示接口的小型串行输入／输出芯片。片内包括BCD译码器、多路扫描控制器、．字和位驱动器和8X 8静态RAM。外部只需要一个电阻设置所有LED 显示器字段电流。MAX7219和微处理器只需三根导线连接，每位显示数字有一个地址由微处理器写入。允许使用者选择每位是BCD 译码或不译码。使用者还可选择停机模式、数字亮度控制、从1～8选择扫描位数和对所有LED显示器的测试模式。-LED Driver MAX7219 so special. MAX7219 is a microprocessor and a total cathode seventh-- 8 LED display, map article/column or 64 shows a small dot-matrix display interface serial input/output chips. Chip including the BCD decoder, multiplex scan controller. Word and bit drive and 8X 8 static RAM. External resistor only need one set all LED displays current field. MAX7219 and the microprocessor only three wires to connect, each show has an address by the digital microprocessor write. Is to permit users to choose each BCD decoding or not decoding. Users can also choose to shutdown mode, the digital brightness control, 1 ~ 8 to choose from scanning the median and LED displays for all the test mode.

用来检验图像分割算法效果的一个经典图像，希望对作这方面试验的人有用-used to image segmentation algorithm test results of a classic image, and I hope to make this useful test of

IIS5.0安装所需的系统文件 appconf.d-IIS5.0 to install the required system files appconf.d

一套企业办公自动化，如果在安装过程中遇到技术问题，请到www.znzstudio.com留言-A set of office automation business, if during the installation process encountered technical problems, please www.znzstudio.com Message

控制台下输入一个数理逻辑表达式，则给出一个真值表并给出合析范式与析合范式-Enter a console under the expression of mathematical logic, the truth table and give give a combined analysis together with analysis of paradigm paradigm

源程序及详细程序实验报告-source and detailed experimental procedures report

asp-net项目开发实例-asp-net project development Example

毕业设计-Graduation Project

运行时需要更改文件地址，一定要注意，否则运行不了-running document addresses the need to change, we must pay attention, otherwise not running

利用socket 聊天软件（简单界面） vc++开发的 -Use socket chat software (simple interface) vc++ Development