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led显示器
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  “led显示器”译为未确定词的双语例句
    The functions are LED displaying, alarming when 30% over-current, over-voltage and under-voltage occurring, and communicating with the management computer through the series port with some protocols.
    通过LED显示器显示电压、电流、电度的实时值,当过压30%、过流30%、欠压30%时进行声光报警,并能通过串行口结合有关通信协议,实时与管理计算机进行通信实现远程户外抄表。
短句来源
    The time sequence controller is composed of a main board and peripheral control board. The main board is a minimum MCS application system which consists of MCS-51 8031,EPROM2764, RAM6264 and locking memorier 74LS373. The peripheral control board is made up of a few peripheral circuits, a 4×4 matrix keyboard and 4-digit LED.
    时序控制器的主控板是利用MCS-51系列中的8031,EPROM2764,RAM6264以及锁存器74LS373等构成了单片机的最小应用系统,在此基础上,加上少数外围电路组成的控制板,4×4矩阵键盘,4位LED显示器等组成。
短句来源
    Washing machine control system based on singlechip MCS-51, the control panel is composed by keys, indicating lamps and LED.
    基于MCS-51单片机的洗衣控制系统,控制面板由按键、指示灯和LED显示器组成。
短句来源
    Measurement date can be displayed by the LDE showing, and it has the USB port supporting“Plug and Play” with electricity, the highest rate is 12Mb/s.
    LED 显示器可动态显示测量结果; USB热插拔通信接口功能,传输最高速率为 12M。
短句来源
    It is designed the interface circuit, which is used to connect the PLC with LED and printer, adopting opto-isolator to finish the logic level conversion at hardware, and utilizing the counter of PLC to make the scan time sequence of PLC meet the time sequence request of outside set up interface.
    设计了PLC与LED显示器、打印机的接口电路。 硬件上采用光电耦合器来实现逻辑电平的转换;
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The time sequence controller is composed of a main board and peripheral control board. The main board is a minimum MCS application system which consists of MCS-51 8031,EPROM2764, RAM6264 and locking memorier 74LS373. The peripheral control board is made up of a few peripheral circuits, a 4×4 matrix keyboard and 4-digit LED. This time sequence controller has the property of modular structure. With the change of software in one module, its function will vary accordingly.

时序控制器的主控板是利用MCS-51系列中的8031,EPROM2764,RAM6264以及锁存器74LS373等构成了单片机的最小应用系统,在此基础上,加上少数外围电路组成的控制板,4×4矩阵键盘,4位LED显示器等组成。其特点是采用模块式结构。同一模块采用不同的软件,就可实现不同的功能

This Multi-User Electric Energy Meter is composed of Voltage Sampling Circuit,Electric Current Sampling Circuit, Simulating Multiplication Circuit,Filter, A/D Conversion Circmt.LED Display and Singlechip. It can measure electric energy use quantity of multi-user .It has high economic benefit and reliability

此多用户电度表采用电压、电流采样电路、模拟乘法器、滤波器、A/D转换器、LED显示器和单片机等部分组成,其主要功能是:可以实现在一个电度表上计量多个用户的电能使用量,其经济效益及可靠性都比较高。

It is designed the interface circuit, which is used to connect the PLC with LED and printer, adopting opto-isolator to finish the logic level conversion at hardware, and utilizing the counter of PLC to make the scan time sequence of PLC meet the time sequence request of outside set up interface. So we can make it not only display but also print in real time, in order to detect and write down the run-time parameters at any time, avoiding the mistake that comes from the artificial record. It has been proved that...

It is designed the interface circuit, which is used to connect the PLC with LED and printer, adopting opto-isolator to finish the logic level conversion at hardware, and utilizing the counter of PLC to make the scan time sequence of PLC meet the time sequence request of outside set up interface. So we can make it not only display but also print in real time, in order to detect and write down the run-time parameters at any time, avoiding the mistake that comes from the artificial record. It has been proved that has realizing nature and very strong practibility that the better one can.

设计了PLC与LED显示器、打印机的接口电路。硬件上采用光电耦合器来实现逻辑电平的转换;软件上利用PLC丰富的计数器使PLC扫描时序满足外设接口时序的要求,将所需数据传送出去。从而使PLC同时具有实时显示和打印输出功能,以便随时监测并记录现场运行参数,避免因人工记录数据出现的错误。经实际操作证明,该方案较易实现,具有很强的实用性。

 
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