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通过Modem拨打网上传呼
通过Modem拨打网上传呼 -Using modem to dial internet ca
- 2022-02-25 21:19:57下载
- 积分:1
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CDT规约文本
CDT规约文本 - 循环式远动规约(CDT 规约)-Statute text CDT- circular remote Statute (CDT Statute)
- 2022-03-22 17:03:14下载
- 积分:1
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文章介绍了在通信系统中用卷积器实现快速码同步及解调
文章介绍了在通信系统中用卷积器实现快速码同步及解调-Introduction article used in the communication system Convolver realize rapid code synchronization and demodulation
- 2022-08-13 03:20:14下载
- 积分:1
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Network Working NoteRFC
网络工作说明FC-6
- 2022-05-17 16:00:21下载
- 积分:1
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雷达直达波和目标回波之间抵消,两个信号一强一弱,既可以抵消强信号,也可以抵消弱信号...
雷达直达波和目标回波之间抵消,两个信号一强一弱,既可以抵消强信号,也可以抵消弱信号-Radar direct wave and the target echo offset between the two signals a strong one weak, only to be offset by a strong signal, you can also offset the weak signal
- 2022-02-12 08:09:30下载
- 积分:1
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这个还可以,请多多指教!
这个还可以,请多多指教!-This can also, please exhibitions!
- 2022-11-18 03:45:02下载
- 积分:1
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LabVIEW代码实现与单片机的串行通信
Labview code that implements serial comunication with a microcontroller
- 2022-02-15 22:29:22下载
- 积分:1
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OFDM的基本原理和信道均衡以及峰值功率的控制
OFDM的基本原理和信道均衡以及峰值功率的控制-OFDM and the fundamental principles channel equalization and peak power control
- 2022-11-14 12:10:03下载
- 积分:1
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communications debugging 1107 ALT
1107通讯调试
ALT-1,ALT-2,ALT-3,ALT-4,进行分步调试
适合IEC1107通讯协议.-communications debugging 1107 ALT-1, Alt-2, ALT-3, ALT-4, for step-by-step debugging for IEC1107 communication protocol.
- 2023-07-05 04:10:02下载
- 积分:1
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with S7
用S7-200PLC的自由口模式和VB中的MSComm控件方便地实现了计算机与S7-200(CPU224)PLC的通讯。计算机作为主站,用户通过计算机可以方便地设置房间的控制指令并向PLC发出控制或监测命令, PLC作为从站来响应计算机发送的指令并采取相应的动作并将房间的电、水、热信息发回到计算机。用户可以通过电脑屏幕实时地监视到房间的电、水、热信息并进行相应的处理。-with S7-200PLC the Free Port Mode and the VB MSComm to realize a trap Computer and S7-200 (CPU224) PLC communications. Computer as a master station, Computer users can easily set up control rooms PLC issued directives to control or monitoring orders, PLC as from the station to respond to orders sent by the computer and take corresponding action will be room for electricity, water, Heat fat information to the computer. The user can screen real-time surveillance of the room electricity, water and heat information and handled accordingly.
- 2022-11-27 17:10:03下载
- 积分:1