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射频卡读写程序,射频识别技术集成电路卡,美国…
射频卡读卡程序,射频IC卡识别技术,通常由载有密码的射频IC卡来代替传统的键盘密码。读卡模块读出密码后,即产生输出电信号,继而驱动执行机构动作,或将密码(如卡号)送给外围对接设备(如电脑或单片机等)。采用射频卡读卡模块及感应体构成的特定系统中,因射频卡内码信号唯一且不可复制,因此射频卡不仅杜绝了非法复制密码,还为各种控制采用信息化管理创造了条件。-RF card reader procedure, radio frequency identification technology IC cards, usually containing the password from the RF IC cards to replace the traditional keyboard password. Reader module read out a password, as a result, the output signal, and then drive the implementation agency action, or passwords (such as logging) gave the external docking equipment (such as computer or microcontroller, etc.). RF card reader module consisting of sensors and the specific system, RF signal code card but not the only copy, RF Card not only prevents illegal copying passwords, but also controls the use of information management to create the conditions.
- 2023-07-23 01:35:03下载
- 积分:1
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the adoption of the Ethernet programming, client, in any PC running.
本程序采用了以太网编程,是客户端,可以在任何PC机上运行。-the adoption of the Ethernet programming, client, in any PC running.
- 2023-05-27 08:40:03下载
- 积分:1
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该技术文档比较全面的讲解了vc下的类库MFc操作电话和传真的使用方法和技巧。...
该技术文档比较全面的讲解了vc下的类库MFc操作电话和传真的使用方法和技巧。-more comprehensive account of the library vc Modified operation of the telephone and fax use of methods and techniques.
- 2022-05-07 19:44:21下载
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C++实现的串口通信类,已经封装好的,希望有帮助。
C++实现的串口通信类,已经封装好的,希望有帮助。-C++ Realize the serial communication type has a good package, I hope have helped.
- 2023-07-31 00:00:02下载
- 积分:1
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STM32F103 ADC驱动程序
网上找的 来源不知道了 无法公布 为了共享 希望作者能够原谅啊
- 2023-08-31 08:25:03下载
- 积分:1
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基于svm的WEB数据挖掘的文档,SVM的方法开辟了学习高维数据新的天地,为WEB数据开发提供了一个先进的思路。...
基于svm的WEB数据挖掘的文档,SVM的方法开辟了学习高维数据新的天地,为WEB数据开发提供了一个先进的思路。-svm Web-based data mining documents, SVM method opened up a high-dimensional data learning new vista for the development of Web data provided an advanced ideas.
- 2022-06-16 01:55:46下载
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medical digital imaging and communications (DICOM) Release Notes for DICOM PS 3
医学数字影像和通讯(DICOM)
Release Notes for DICOM PS 3 - 2006.
最新2006英文版,医学影像及通讯软件开发人员必备-medical digital imaging and communications (DICOM) Release Notes for DICOM PS 3-2006. The latest 2006 edition of medical imaging and communications software development staff required
- 2022-09-01 00:50:05下载
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在vb中进行crc校验,程序未经过测试,估计可能有点问题,仅供参考。...
在vb中进行crc校验,程序未经过测试,估计可能有点问题,仅供参考。-in vb for crc check, the procedure has not been tested, it is estimated that perhaps, for reference purposes only.
- 2022-03-05 05:31:51下载
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这是一个偷的背景,你可以将所有的信息都闪到PC上。
这是一个偷在后台可以用flash把所有的信息传到电脑里。如果你用flash卡住了,所有的东区居民都已经悄悄离开了。开源可以热键呼出。
- 2022-03-03 12:06:17下载
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Very useful document to understand SI and SP frame design in H.264.
Very useful document to understand SI and SP frame design in H.264. -Very useful document to understand SI and SP frame design in H.264.
- 2023-08-18 05:40:04下载
- 积分:1