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cet
说明： 实现英语在线考试和成绩查询以及基本的登陆注册等等(Implementing English Online Examination and Achievement Query as well as basic login registration, etc.)
- 2019-03-26 17:23:45下载
- 积分：1
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LED驱动器MAX7219的如此特别。MAX7219是微处理器和共阴极结构
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.
- 2022-08-03 09:28:27下载
- 积分：1
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非常棒的游戏，研究，研究！
用java写非常棒的游戏,适合学习,研究!-terrific games for study, research!
- 2023-01-15 17:20:04下载
- 积分：1
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这是一个C语言的格式化工具，可以调整程序，保存程序…
这是一个C语言格式化工具，可以节省编程人员调整程序格式的时间，只要导入点击格式化就OK了。-This is a C language formatting tools, you can adjust the procedure to save programmers time format, as long as the import format click on OK.
- 2022-02-25 01:25:46下载
- 积分：1
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labview程序语言中FOR,IF等基本功能的使用例子
labview程序语言中FOR,IF等基本功能的使用例子-LabVIEW programming language in the FOR, IF, such as the use of examples of the basic functions
- 2022-03-22 06:11:04下载
- 积分：1
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c++课程设计，高校管理系统，文档中有源代码
c++课程设计，高校管理系统，文档中有源代码-c curriculum design, the college management system, the document active code
- 2022-01-30 13:31:04下载
- 积分：1
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霍夫变换
说明： 利用MATLAB使用霍夫变换对二值图像进行直线检测(Line detection by Hough transform)
- 2020-07-02 11:15:28下载
- 积分：1
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基于matlab的阈值分割
基于matlab的图像二值化、阈值分割算法以及区域标记算法(Image two value, threshold segmentation)
- 2020-07-05 13:08:58下载
- 积分：1
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Hi! You are luser! You luser 20 words
Hi! You are luser! You luser 20 words
Hi! You are luser! You luser 20 words
Hi! You are luser! You luser 20 words-Hi! You are luser! You luser 20 words
Hi! You are luser! You luser 20 words
Hi! You are luser! You luser 20 words
- 2022-10-21 20:05:04下载
- 积分：1
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runge_kutta
document : rung-kutta methode
- 2018-01-23 23:28:17下载
- 积分：1
