此音频系统具有模式选择功能，可分通道控制放大器的…
This system of audio power amplifier contains mode change function which controlling channels standby or mute.
本文重点研究智能电液比例控制放大器的可靠性设计问题。
The paper has studied on the reliability of the developed intelligent electrohydraulic proportional amplifier.
并根据宽波束超声波流量计的特点重点进行了自动增益控制放大器和跟踪带通滤波器的设计。
Based on the characteristic of the Wide-beam ultrasonic flowmeter, automatic gain control amplifier and the tracking band-pass filter are devised.
当接收到短脉冲检测开始触发信号时，向自动增益控制放大器(201)输出一个增益控制信号，以便用最大值进行放大。
Upon reception of a burst detection start trigger signal, a gain control signal is output to an automatic gain control amplifier (201) so as to perform amplification with a maximum value.
这些精度放大器可以用于驱动电机、压电设备、可编程电源以及其他需要高功率和精确控制的设备。
These precision amplifiers are used for driving motors, piezo electrics, programmable power supplies, and other devices requiring high power and precision control.
该合同根据DB控制公司的耦合腔tWT放大器的生产能力而授予的，为选定的雷达波段提供最大功率。
The contract was awarded based on the ability of dB Control's coupled-cavity TWT amplifiers to deliver extremely high power over the selected radar band.
多模式功能允许发射放大器使用一个单一的控制和多炉共同备件设施。
The multi-firing mode capability allows for use of a single control amplifier and for common spare parts in multi-furnace facilities.
另外一个重要的特征就是还有一个缓冲可通连接，因此你还可以从相同的输入声道道把信号(不需音量控制)传递到卫星放大器。
Another important feature is a buffered pass-through connection so that you can also pass signal along (without volume control) to a satellite amplifier from the same input channels.
理论分析结果表明，单周控制开关功率放大器的输出信号与输入信号成线性变化关系，其控制性能由输出滤波器决定。
The theory research results of one cycle controlled switching power amplifier show that the output signal follow the input signal linearly, and the control performance is decided by output filter.
采用自动增益控制(agc)技术实现的宽频带放大器在雷达系统及其他相关电子领域有着广泛的应用。
Wideband amplifier, realized by the technology of automatic gain control (AGC), is used widely in radar system and other correlative electronic fields.
在简要论述集散型控制系统可靠性理论的基础上，提出放大器硬件电路的可靠性设计。
On the basis of discussing the reliability theory by total distributed control systems, it puts forward the reliability design of series hardware circuit.
硬盘驱动器控制信号发送到前置放大器和前置选择头部硬盘在目前的时刻需要。
HDD sends control signals to the preamp and the preamp selects the head which HDD needs at the current moment.
液压放大器，是在液压传动和自动控制理论基础上，建立起来的一种液压控制系统。
The hydraulic amplifier is the hydraulic control system based on the theory of hydraulic drive and automatic control.
通过控制其放大器的输入使能电路和刺激器的输出使能电路，使之协调工作。
Through controlling the circuit of the amplifier enabling input and the circuit of the stimulator enabling output, they work harmoniously.
提出了一种为电流型功率放大器所用的新的滑模控制方法。
A kind of new sliding mode control method for current type power amplifier is put forward.
本文介绍了单片机控制的PW M直流功率放大器的结构形式、硬件电路以及软件设计。
This paper introduces the structure, hardware circuit and software design of PWM DC power amplifier controlled by microcomputer.
选择适合的压力、扭力传感器，开发单片机控制电路、小信号放大器，应用PC机并配合多功能数据采集卡完成数据采集与处理。
Select the appropriate pressure and torque sensors, develop SCM control circuit and small-signal amplifier, do data acquisition and Processing by PC and multifunctional data acquisition card.
为了实现垂直位移方向上的稳定，给主动控制线圈供电的功率放大器，其响应速度必须具有快速性。
For realizing the stability in vertical displacement, the power amplifier must be fast in response for feeding active control coils.
研制一套以单片机PIC16C54为核心的专业音频功率放大器控制系统。
The control system of professional audio power amplifier is developed , centered around MCU controller PIC16C54.
系统性能测试表明：双激光控制掺饵光纤放大器在稳定性方面比单激光有着明显的优势。
The system performance testing shows that the more stable characteristic of dual-laser controlled erbium-doped fiber amplifier is an obvious advantage over the single-laser controlling.
为了实现垂直位移方向上的稳定，给主动控制线圈供电的功率放大器的响应速度必须具有快速性。
In order to realize a stabilization system, the response rate of the power amplifier feeding the stabilization coils must be fast enough.
下位TMSF2812型DSP芯片则主要用于实现复杂的插补及控制算法，并以西门子伺服驱动放大器和交流伺服电机作为驱动单元，对改造后的数控铣床各轴进行位置控制。
The lower DSP (TMS F2812) is used to realize the interpolation and control of three axes for the retrofitted CNC milling machine equipped with SIEMENS servo drive amplifiers and ac servo motors.
为了对汽轮机同步器的精确、可靠的控制。改变了传统的磁放大器连续调节思路。
In order to control the synchronizer of turbine exactly and reliably, it must be changed the continuous adjustment used magnetic amplifier in conventional idea.
该放大器的控制和连接安装在安装金属铝散热器与冷却控制和扬声器系统内保护的整体尺寸外部对流小组。
The amplifier controls and connections mounted on a metal mounting panel with an external convection cooled aluminium heatsink contained and protected within the speaker system overall dimensions.
该放大器控制和连接，安装在安装金属铝散热器与冷却控制和扬声器系统内保护的整体尺寸外部对流小组。
The amplifier controls and connections are mounted on a metal mounting panel with an external convection cooled aluminium heatsink contained and protected within the speaker system overall dimensions.
通过计算机对接收机增益进行智能化控制，既避免了放大器饱和，又使得采样的量化误差最小。
The smart gam-control of the receiver not only avoids the amplifier saturation, but also minimizes the discrete error.
本文介绍了一种由8031单片机系统控制的程控的放大器的基本原理和硬件与软件设计思想。
This article introduces the basic principle of the programme control amplifier controlled by 8031 single chip microcomputer and the design thought of the system hardware and software.
针对径向力的控制要求研制了双向电流型线性功率放大器和PID控制器。
The linear power amplifier of current-type and the PIDcontroller is designed for the control of radial force.
光放大器，用于光放器中的激励光源控制方法，和光放大器控制方法。
Optical amplifier, method for controlling excitation light source in optical amplifier, and method for controlling optical amplifier.
光放大器，用于光放器中的激励光源控制方法，和光放大器控制方法。
Optical amplifier, method for controlling excitation light source in optical amplifier, and method for controlling optical amplifier.
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