signal modulator的例句大全

Analysis of Ring Amplitude Modulator for Television Signal

电视图象环形振幅调制器分析

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This paper however developed and built a MZ modulator bias control system with the center of the digital signal processor ( DSP) which is used widely in recent years.

目前偏置电压控制系统大多基于模拟信号进行，而本文以近年来被广泛使用的数字信号处理器（DSP）为中心搭建了MZ电光调制器直流偏置电压控制系统。

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Weighing unit realizes the data collection and signal handling, then sends it into enlarger, and through the A/ D conversion, modulator, compensating sets and safe circuit correction, puts it in to outer unit by RS-232 Links Later.

称重单元实现数据采集并处理该电信号，将其送入放大器经A／D转换器、调节器、补偿器和安全线路作进一步信号处理，将处理后的电信号通过RS232串行通讯送入外部控制单元；

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Methods: This apparatus was composed of a chemical stimulator, a signal collecting and analysing device, a circumstance modulator, a main computer, a respiration sensor, a white noise producer, and a printer.

嗅觉诱发电位仪主要由化学刺激器、数据采集分析系统、环境调节系统、主控台、呼吸传感器、白噪声发生器和输出设备等部分组成。

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The Solenoid Valve Cable is used for connecting the Electronic Control Unit ( ECU) to the Solenoid Modulator Valve, transmitting the control signal sent out by the ECU.

ABS气压调节阀电缆用于连接电子控制单元（ECU）和ABS气压调节阀，传递ECU发出的控制信号。

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in the premise analyzing the principle of the driver circuits, the system developed uses the monolithic integrated phase-locked loop ( pll) and the double balance amplitude modulator, the isolated components are placed, so the difficulty of the rf signal transmission is resolved.

分析驱动器的工作原理，我们采用集成锁相环和双平衡幅度调制器，解决了分立元件高频电路设计复杂的困难；

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the dynamic range of a digital companded delta codec for transmitting voice signals in a lower bit rate is confined within the limit of linearity between the control level of the pulse amplitude modulator and the signal level.

在电话信号低数码率传输时，若使用数字式压伸增量调制器，由于脉冲调幅器控制电平和信号电平的非线性特性，调制器的动态范围受到一定限制。

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the design implemented software emulation of digital signal processing algorithm such as dynamic range controller, sinusoidal wave generator and amplitude modulator and so on. based on the design we have mentioned above, we can obtain corresponding different results by changing different parameters in algorithms.

设计并完成了模糊动态范围控制器、正弦波发生器以及振幅调制等数字信号处理算法的软件仿真实现，从而获得不同的处理效果。

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this paper describes a coder using a nonlinear network in which the relationship between the control level of the pulse amplitude modulator and the signal level is approximately linear.

本文介绍的调制器是利用非线性网络，使控制电平和信号电平接近线性，因而改善了数字式压伸增量调制器的动态范围。

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considering the impact of microwave circuit's distributed parameter to carrier phase, a method of phase compensation is given to obtain the amplitude modulator in x-band. analyzes the impact of phase error to output signal. then circuit design is presented and simulation result is obtained.

考虑微波电路分布参数对载波相位的影响，提出了采用相位补偿方法实现X波段的调幅器，分析了相位误差对输出信号的影响，并给出了电路设计和仿真的结果。

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we also design oscillation signal source, modulator circuit and ultrasonic transmission circuit.

同时设计了振荡激励信号电路，方波调制电路和超声波发射电路。

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take the frequency windage into account when using digital signal level meter to measure modulator

用数字场强仪测量调制器应注意频率偏差

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The modulator converts the analog-input signal into a high-speed , pulse-wave representation.

调节器将模拟输入信号转换为 高速 脉冲波形.

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The light modulator module modulates the beam according to an electrical image signal.

光调变槽块依据一电性影像信号调变光束.

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