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有限域
通过上机操作,使学生对有限域的概念、性质及运算有一个充分的认识,为接下来现代密码学的学习打好基础。(Through the operation of the machine, the students have a full understanding of the concept, nature and operation of the limited domain, so as to lay a good foundation for the study of the next modern cryptography.)
- 2017-12-09 11:19:22下载
- 积分:1
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写汉字液晶子程 液晶屏分为4行*12列汉字,全部使用模拟接口方式。
/*写汉字液晶子程 液晶屏分为4行*12列汉字,全部使用模拟接口方式。
/* TGLCMLIMIT64A接口程序(模拟方式)
;连线图:
;*LCM---89C52* *LCM---89C52* *LCM-------89C52* *LCM----------
89C52* *
;*DB0---P0.0* *DB4---P0.4* *D/I-------P2.6* *CS1----------
P2.4* *
;*DB1---P0.1* *DB5---P0.5* *R/W-------P2.7* *CS2----------
P2.5* *
;*DB2---P0.2* *DB6---P0.6* *RST--------VCC* *CS3----------
P3.2* *
;*DB3---P0.3* *DB7---P0.7* *E---------P2.3*
*
;注:89C52的
- 2022-03-25 01:26:14下载
- 积分:1
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197software
接收来自下位机的数据,然后进行数据处理和通讯(From under the machine to receive data bit, and then data processing and communications)
- 2007-10-29 22:15:10下载
- 积分:1
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RectDetector
矩形检测:用霍夫直线检测方法来对图像中的矩形进行检测。开发环境:vc6,需要安装OpenCV。OpenCV只是用来读取和显示图像等简单操作。(Rectangle detection: Hough line detection method using the image of the rectangle to test. Development Environment: vc6, need to install OpenCV. OpenCV is used to read and display images such as simple operation.)
- 2010-08-08 13:06:08下载
- 积分:1
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SC28L198
SC28L198是一个带有8个全双工异步通道UART的芯片,每个UART通道的接收器和发送器都拥有16字节深度的FIFO。芯片的每个UART通道除了基本的异步通信功能外,还可实现软件流控制(in-band flow control)、硬件流控制(out-of-band flow control)、以及多点模式(唤醒模式或RS-485模式)等,同时每个UART都有4个外扩的I/O引脚,每个外扩I/O引脚都为功能复用。
本资料包含完整测试程序,应用文档,电路原理图及PPT演示文档等。(SC28L198 is a full-duplex asynchronous channels with 8 chip UART, each UART channel receiver and transmitter have 16-byte deep FIFO. Each UART channel chip, the asynchronous communication addition to the basic functions, but also for software flow control (in-band flow control), hardware flow control (out-of-band flow control), as well as multi-point mode (wake-up mode, or RS-485 mode), etc., and each UART has a 4 outer expansion of the I/O pins, each outer expansion I/O pins are as functional reuse. This information includes a complete test program, application documents, the circuit schematic diagram and PPT presentation documentation.)
- 2009-09-27 17:09:13下载
- 积分:1
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basefunction
个人编写的应用于机械行业的arx开发函数,足够用的(Individual applications written in the mechanical industry ARX development function)
- 2014-09-10 18:03:01下载
- 积分:1
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Fractal-Visual-CPP
分形算法与程序设计Visual C++实现完整版。介绍了许多分形算法,并给出了算法实现的关键部分。(To realize the full version of fractal algorithm and program design of Visual C++. Introduced many fractal algorithm, and gives the key part of the algorithm to achieve.)
- 2014-09-13 16:24:55下载
- 积分:1
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RtfEdit
RTF文件读写源码 实现RichEdit控件响应超链接的功能(RTF file to read and write source code to open and read and write RTF file, and implements the RichEdit control response hyperlink function)
- 2012-10-21 14:28:30下载
- 积分:1
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weather
该源代码主要是用来学习WebService,是很好的学习材料,主要功能是用来查询天气功能。(The source code is mainly used to study WebService, is a good learning materials, the main function is used to check the weather feature.)
- 2013-10-15 14:12:16下载
- 积分:1
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relay
here is a good code for reay please check it out guys
- 2014-10-16 14:44:45下载
- 积分:1