查询词典 receiver-transmitter

The protocol in your communications software , for example , will specify how receiver devices will acknowledge sending devices .

举例来说，在您的通信软件中的协议，例如，将指定接收设备怎样承认发送设备。

The project develops networks of satellite receiver systems, community radio stations and other technologies.

该计划发展了卫星接受网络系统，社区无线电站，和其他技术。

The DC voltage level is detected and compared to a set level in the receiver comparator circuit.

直流电压等级的检测和比较，在接收器比较器电路设置水平。

The metaphor-receiver-oriented computational system is established. A computable classification system of Chinese metaphor is then set up.

在此基础之上，研制了首个能完成对多种不同类型汉语隐喻的识别与解释任务的计算系统CHMeta。

The research result can be used for the thermal utilization of the concentrator system and the design of the receiver.

这项研究为聚光系统的热利用和接收器的设计提供了依据。

The third type of concentrator system is a central receiver.

集中器系统的第三种类型是一台中央接收器。

Party A has the responsibility for the safety of cargo from the consignation by party B till the airways deliver it to the receiver specified by party B.

甲方自收到乙方货物后至交航空公司交付客户止负责货物的安全保管。

We suggest a consistency principle to derive velocity models. It states that we should search for an imaging velocity field that yields the same image position independent of source or receiver position.

建议用一个相容原理来导出速度模型，这就要求寻找一个合适的成像速度场，该速度场不受震源和接收器位置的约束而有相同的成像位置。

With performance analysis and numerical simulations, it is shown that the two space-time receivers can greatly resist MAI and alleviate "near-far" effect problem, the BER performance of which is far more better than that of the convectional space-time RAKE receiver and the adaptive implementation of which can quickly converge.

自适应子波神经网络多用户检测器需已知系统中所有或部分用户的信息，整体复杂度较相应的单用户检测器高，但性能有明显改善，采用部分用户参加的多用户检测，容易实现性能与复杂度的对换。

Especially, the technology of Automatic Gain Control and signal processing are studied which are key factors working on the performance of the receiver. Based on analyzing the theory of automatic Gain Control, operational amplifiers 0P37 and logarithmic D/Aconverter AD7111A are used to design variable gain amplifiers which can be controlled numerally, A/D convector LTC1405 is Used to test the echo, Complex Programmable Logic device is used for controller, and an arithmetic is designed for automatic Gain Control which is simulated and analyzed in order to test its feasibility.

本文在分析自动增益控制AGC原理的基础上，采用集成运放OP37和数控增益衰减器AD7111A设计可数字控制的可变增益运放模块；采用高速A／D转换器LTC1405作为回波信号检测模块；采用复杂可编程逻辑器件CPLD作为核心控制模块，构成数字自动增益控制电路，并设计粗调和细调步进控制相结合的算法，对回波信号的增益进行精确而快速的调节控制，使回波信号振幅快速稳定在设计指标范围内，利于接收机后续信号处理电路对回波信号作进一步的处理。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。