control amplifier
英 [kənˈtrəʊl ˈæmplɪfaɪə(r)]
美 [kənˈtroʊl ˈæmplɪfaɪər]
网络 控制放大器
双语例句
- A gain control design of IF amplifier applied in the receiver RF destination
接收射频前端中频放大器增益控制电路设计 - It presents a system of voltage measurement with self-scale, based on the program control amplifier controlled by the single chip computer.
提出一种自动量程切换电压测量系统的设计方法，该系统基于程控增益放大器器件，使用单片机控制其增益实现量程的自动切换。 - Adding a solid-state relay and control circuitry to an amplifier's output provides overvoltage protection.
为放大器输出增加晶体继电器和控制电路，提供过电压保护。 - Expounds the principle of audio frequency power amplifier is designed for manostat, preamplifier, volume control, power amplifier four parts digital power amplifier megaphone.
论述了音频缩小的原理，设计了以稳压电源、前置缩小、音量调理、功率缩小四局部组成的数字功率缩小扩音器。 - Control of Unit Amplifier Gain in Built-up Double-Pass Coaxial Amplifiers
组合式双程同轴放大器中单元放大器的增益控制 - The current type PWM controller UC3842 is used as control core in power amplifier design to produce PWM signals that control times of analog switch.
功放设计中，以电流型PWM控制器UC3842为控制核心，产生控制模拟开关通断时间的PWM信号； - The hardware architecture of control system includes sensors, supervision, motion control, power amplifier and wireless communication modules.
控制系统的硬件结构主要包括感知模块、监控模块、运动模块、功率模块和无线通讯模块。 - The control circuit used very efficient PID modulation and anticipatory control so the power amplifier had little distortion and fast dynamic response.
它采用了电压闭环负反馈以及有效的PID调节环节和相应的超前校正环节，能保证很小的失真率和快速的动态响应能力。 - This paper introduce simply the performance and its measurement of Model PT& XXX TWT broad band high power pulsed amplifier, and performing remote control for the amplifier by programming.
本文简要介绍了PT&XXX型TWT高功率脉冲放大器的性能及其检测，并通过有关编程实现了对该放大器的遥控功能。 - It at length introduces the design technique of the hardware and software that single chip microcomputer control 8 channel amplifier's gain automatic change in the meantime, and the internal memory expand, the signal detection and intelligence determine, amplifier gain automatic change etc.
详细介绍了单片机同时控制8通道放大器的增益自动切换的硬件和软件设计技巧，及内存扩展、信号检测并智能判断、放大器增益自动切换等。 - A programme control amplifier controlled by single chip microcomputer
一种单片机控制的程控放大器 - In the electro-hydraulic proportion control system for hoisting speed of hydraulic anti-explosive hoist, the proportion control amplifier is an important part.
在防爆液压提升机提升速度电液比例控制系统中，电液比例控制放大器是关键组成部分。 - To add I/ O interface filtering board between control group and power amplifier.
在控制组合和功放之间加装I/O口滤波板。 - A method of using numerical control gain amplifier to improve the measuring accuracy of current is presented, the work principle of numerical control gain amplifier is analysed, and the measuring errors of both methods are compared by a real example.
提出一种利用数控增益放大器提高电流测量精度的方法，对数控增益放大器的原理进行分析，并通过一个实例将本文方法与原测量方法加以比较。 - Analysis of a Fast Control Power Amplifier with Large Capacity
一种大容量快速控制功率放大器的分析 - Control board design including amplifier design, micro-chip processor system and its interface design;
控制主机设计包括放大板设计，单片机基本电路和外设的设计； - Introduces the digital electro-hydraulic proportional control amplifier which is designed by DSP technology and based on PROFIBUS-DP, including the construction of hardware and the composition of software.
介绍采用DSP技术设计基于PROFIBUS-DP总线的数字电液比例控制器，给出了数字电液比例控制器的硬件组成和软件结构。 - In this system a special circuit is designed to remove the effect of the background light field, also an AGC ( automatic gain control) amplifier with a dynamic range of 3 ￣ 4 orders of magnitude is in the system for more efficient detection.
系统能有效的消除水下背景光的影响，并具有3～4个数量级动态范围的自动增益放大能力以更有效地接收水下激光通讯信号。 - Automatic control of sound volume by program-control amplifier
利用程控放大器实现音量自动控制 - Proportion control amplifier have designed and simulated by using virtual electronic experiment platform.
作者利用虚拟电子实验平台对比例控制放大器进行了设计和仿真。 - Proportional control amplifier is used to amplify electrical signals, achieving the computer automatically loads the proportional relief valve and changes the displacement of the power recovery motor.
选用比例放大器对控制电信号进行放大，实现了计算机对比例溢流阀的自动加载和对功率回收马达排量的自动变化。 - Remote CPLD experimental provides remote download function, so that the users can complete the experiment according to their needs; Remote operation amplifier experiment is an amplification experiment that through the remote control amplifier feedback loop to change the magnification times.
远程CPLD实验提供远程的下载功能，从而根据用户需求来完成实验；远程运算放大器实验是通过远程控制放大器的反馈回路，来达到改变放大器的放大倍数，进行用户所需要的放大实验。 - This thesis investigates pressure adaptive controller for deep-sea hydraulic underwater manipulator, including ECU control unit, brushless DC motor controller and the proportional control amplifier.
论文研究了深海水下液压机械手驱动系统的压力适应型控制器，主要包括ECU控制单元、直流无刷电机控制器以及比例控制放大器。 - With the development of Proportional technology development, proportional control amplifier of one of its main direction.
在电液比例技术的发展中，比例阀控制器的研究是其主要方向之一。 - Locomotive brake relay valve is a critical system component, which is applied directly to the air brake control signal amplifier output to the implementing agencies.
中继阀是机车制动系统中一个非常关键的部件，它是直接将空气制动的控制信号放大输出到执行机构。 - The core control circuit design includes control the gain of amplifier circuit, control the clock between external AD chip and data cache chip, control the port of data acquisition, control the port of data output.
核心控制电路的设计包括对放大电路的增益控制，外部AD芯片和数据缓存芯片的时钟控制，数据采集端口的控制，数据输出端口的控制。 - Application of the PID control algorithm in the electro-hydraulic proportional position control system and PWM amplifier has been studyed.
对PID控制算法在电液比例位置控制系统中的应用进行了实验研究。 - System based on the different output of the power detector control two ADC output different voltages, to dynamically control the power amplifier supply voltage and bias reference voltage.
系统依据功率检测器检测到输出功率的不同，控制两个模数转换器输出不同的电压，来动态地控制功放的供电电压和偏置参考电压。 - The minimum work system includes system power, crystals, serial port and so on. The interface circuit includes the SPWM control signal amplifier circuit, and power quality sampling circuit.
最小工作系统包括系统电源，晶振，串口等；接口电路包括SPWM控制信号放大电路，以及电能质量采样电路。 - The remote control circuit adopts power amplifier circuit and low noise amplifier circuit to improve transmission power.
遥控电路中还设计了功率放大电路与低噪声放大电路来提高数据发送功率以增加数据传输距离。