A data communication system (900) includes a transmitter unit (100) and a receiver unit (200).
数据通信系统(900)包括发射器单元(100)和接收器单元(200)。
The transmitter unit mainly consisted of differential encoding, spread spectrum and BPSK modulation and so on.
发送部分介绍了中频发送的差分编码、扩频、BPSK调制等技术；
The transmitter unit (100) has a transmission characteristic that is adjustable in accordance with equalization information.
发射器单元(100)具有可根据均衡信息调整的传输特性。
The transmitter unit (100) is operable to transmit a predetermined signal and the receiver unit (200) is operable to receive the predetermined signal.
发射器单元(100)能够发射预定信号，接收器单元(200)能够接收所述预定信号。
The system features a video camera and transmitter mounted in sunglasses, a visual processing unit, and a battery pack to power the device that is worn on the belt.
该系统采用了摄像机和发射器安装在太阳镜，视觉处理单元，以及电池组功率是在皮带磨损的设备。
B. Switch "ON" the transmitter and the neckband receiver unit.
乙开关的“开”发射机和领口接收单元。
On the basis of no outer direct flow power source, tow-wire passive LED local displaying unit realizes LED local displaying of industry parameter which tow-wire transmitter inspects.
二线无源led现场显示单元是指在不外接直流电源的前提下，实现二线制变送器检测到的工业参数LED现场显示。
As the control unit of radio transmitter, micro-controller take charge of monitor machine state, dispose malfunction, and turn on or shut off the machine on schedule.
广播发射机微机控制器是整个发射机的控制核心，它负责完成发射机的开关机控制，状态检测，故障处理和自动开关机控制等功能。
Build-in microcomputer unit can display and control the operating mode of exciters, PAs and overall transmitter. Offering state displayed with LED.
l嵌入式微机显控单元可对激励器、功放及整机的工作状态进行控制和显示。LED显示各种状态。
Isolation of the T/R switch must be considered when the high power transmitter is connected to the low power radio frequency unit by T/R switch as the radar antennas are reciprocal.
雷达天线往往收发共用，通过收发开关连接高功率发射单元和低功率射频单元要考虑收发开关的隔离度问题。
The imaging apparatus includes an imaging element, an image signal transmitter, an image signal receiver, a signal processor and a control unit.
摄像装置具有摄像元件、图像信号发送部、图像信号接收部、信号处理部和控制部。
Push the button on your wireless transmitter once to arm the bear receiver. You will hear a few faint beeps. Now the unit is armed and ready for use.
在您的无线传送器上按一次，连接上泰迪熊接收器，你会听到一些微弱的哔哔声，现在两者已经联系上，可以使用了。
A tiny transmitter in the device sends those readings to a unit that is linked to the braking and other control systems.
这个设备里面还有一个微型转换器，它可以将数据发送到与刹车系统以及其他控制系统相关联的一个装置中。
Since the display unit is powered by the same DC voltage that feeds the transmitter, no additional wiring is required.
自从显示器由相同的直流电压供电开始，就不再需要额外的线。
Since the display unit is powered by the same DC voltage that feeds the transmitter, no additional wiring is required.
自从显示器由相同的直流电压供电开始，就不再需要额外的线。
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