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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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一个串口监视程序 com通讯可使用 适合高级以下串口编程者使用...
一个串口监视程序 com通讯可使用 适合高级以下串口编程者使用-Com a serial communications surveillance program can be used for high-level programming using the following serial
- 2022-06-21 18:07:30下载
- 积分:1
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这是一个奇偶校验位的打传源码,脂肪是供大家学习的来回…
这是校验位打孔重传的源程序,现发上来供大家学习借鉴。-This is a parity bit punch Retransmission source, fat is up for all to learn from.
- 2022-04-18 15:27:58下载
- 积分:1
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This module can be used to interface to the MMC card in MMC or
* SPI modes. It...
This module can be used to interface to the MMC card in MMC or
* SPI modes. It supports a multiple card environment. The reset and
* identification processes assume multiple cards on the bus.
* In MMC mode, the card number is used as the RCA operand in the
* commands.
- 2022-07-14 02:35:23下载
- 积分:1
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jozveye mokhaberat和数字hastesh
jozveye mokhaberat e digital hastesh
bad nist
vali nazare bandaro bekhayd refrence haye English kheili behtare...
ta bad-jozveye mokhaberat e digital hastesh
bad nist
vali nazare bandaro bekhayd refrence haye English kheili behtare...
ta bad...
- 2022-03-11 11:06:23下载
- 积分:1
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VC on the development of the original socket communications code
用VC开发的关于socket通讯的原代码,-VC on the development of the original socket communications code
- 2022-05-29 08:23:01下载
- 积分:1
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关于串口通讯的类,很方便的读写串口进行通讯。
关于串口通讯的类,很方便的读写串口进行通讯。-On the serial communication class, it is easy to read and write serial port to communicate.
- 2022-06-17 12:52:25下载
- 积分:1
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PSK通信编程仿真源程序
PSK通信编程仿真源程序-PSK communication simulation programming source
- 2023-07-29 20:25:03下载
- 积分:1
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3GPP协议为通信编程的重要协议之一,该版本为TS25.463
3GPP协议为通信编程的重要协议之一,该版本为TS25.463-720-3GPP agreement Communication Programming One of the key agreements, the version of TS25.463-720
- 2023-07-05 17:15:02下载
- 积分:1
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some articles about Wirless sensor web
some articles about Wirless sensor web
- 2022-02-21 23:28:08下载
- 积分:1