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又一个远程抄表系统程序,是电力线载波通信的,用汇编编写.-also a remote meter reading system procedures, the power line carrier communication with the preparation of the compilation.
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又一个远程抄表系统程序,是电力线载波通信的,用汇编编写-also a remote meter reading system procedures, the power line carrier communication with the preparation of the Compendium
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电力载波芯片rise3301的数据手册、用户手册以及mtp-3开发板的全部sch图纸,值得一看哦!,Power Line rise3301 chip data manuals, user manuals, and mtp-3 development board all sch drawings, see Oh!
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PLCi38-III低压电力线载波通信控制芯片(DL/T645-1997/2007协议),PLCi38-III Low Voltage Power Line Carrier Communication Control chip [DL/T645-1997/2007 Protocol]
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① 设计并制作一个主站,传送一路语音信号,其发射频率在30MHz~40MHz之间自行选择,发射峰值功率不大于20mW(50 假负载电阻上测定),射频信号带宽及调制方式自定,主站传送信号的输入采用话筒和线路输入两种方式;
② 设计并制作一个从站,其接收频率与主站相对应,从站必须采用电池组供电,用耳机收听语音信号;
③ 当传送信号为300Hz~3400Hz的正弦波时,去掉收、发天线,用一个功率衰减20dB左右的衰减器连接主、从站天线端子,通过示波器观察从站耳机两端的接收波形,波形
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一款电力载波通讯的电路设计原理图和电路板布局设计图,供想了解电力载波通讯技术的人员参考。-A power line carrier communication circuit design schematic and board layout design for power line carrier communication technology would like to know the staff reference.
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M16C/6S 群是采用64 管脚的塑模LQFP 封装的单片机。该群将电力线通信调制解调器内核(利用了Yitran
Communications Ltd公司开发的IT800PLC调制解调器技术)和模拟前端进行了单芯片化。M16C/60系列CPU内
核实现了高级别的编码效率和高速运算处理,而且,内置的IT800调制解调器内核还采用了Yitran公司的DCSK
(Differential Code Shift Keying)扩频调制方式的专利技术,可在已有的电气配线上实现速度最大为7.5
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ES16-III 低压电力线载波通信电能数据处理芯片(DL/T645协议)-ES16-III low-voltage power line carrier communication power of data-processing chip [DL/T645 Protocol]
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本文描述了OFDM技术电力载波通信的的相关内容-This article describes the OFDM Power Line Communication Technology related content
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为通讯技术的一个应用领域,电力载波通讯技术近几年才在中国真正出现。由于它的实用性以及在中国巨大的市场前景,迅速被各家公司争相采用。-As a communication technology applications, power line carrier communication technology in recent years has it really the case in China. Because of its practicality as well as the huge
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《低压电力载波抄表国家标准》草稿
可以作为搞电力载波抄表的工程技术人员的参考。- Power line carrier communication automatic meter reading China standard
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X-10 is a communication protocol designed for sending signals over 120 VAC wiring. X-10 uses 120 kHz bursts timed with the power line zero-crossings to represent digital information
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plc 芯片SIMAC-6401 Datasheet,电力线通讯芯片。-plc chip SIMAC-6401 Datasheet, Power Line Communication chips.
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CRD5463PM Power Monitor
Reference Design and Software
The CRD5463PM demonstrates the CS5463 power measurement IC. It has an integrated AC-DC power supply,voltage and current sensors, and isolated UART/USB interface. Working with the GUI softwa
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基于89C2051与ST7538的低压电力线载波通信模块设计-Based on the 89 C2051 ST7538 and low voltage power line carrier-current communication module design
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HT71D04电源线载波,串口通信,电压转换-HT71D04 power line carrier, serial communication, the voltage conversion
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基于51单片机的电力载波通信开关电路的制作。
包含原理图和程序。经过验证,可以使用-Based on Power Line Carrier Communication switching circuits produced 51 microcontroller.
Including schematics and procedures. After verification, you can use
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基于51单片机的电力载波通信开关电路的制作资料-Based on the production data of 51 single power line carrier communication switching circuits
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利用传输电流的电力线作为通信载体,中间无需任何的布线就能实现通讯,且对每一盏进行控制。适用于市政路灯LED灯、高压钠灯、无极灯、金卤灯等单灯控制。-Based on the transfer current of power line as communication carrier, without any wiring can realize communication among them, and to control each lamp.Applicable to municipal
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资料是电力载波模块ZPLC10的说明,资料含有周立功电力载波模块的所有资料,硬件设计与软件通信协议都有,提供参考设计。-Information is power line carrier communication module ZPLC10 data containing all information ZLG power line carrier communication module, hardware design and software communication protocol
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