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.
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 linear power amplifier of current-type and the PIDcontroller is designed for the control of radial force.
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 power amplifier is executor of the controller's control command, its performance has important influence on the overall system.
功率放大器是控制器控制命令的执行者，它的性能对整个系统有着重要影响。
Built-in power amplifier circuits that can be a small system, and strong signal by cutting the main priority control.
内置功率放大电路，可以单独成为一个小系统，并受主信号强切优先控制。
For realizing the stability in vertical displacement, the power amplifier must be fast in response for feeding active control coils.
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。
To control stepping motors, the balance bridge power drive circuit is made up by TDA1521 integrated audio power amplifier, the pulse allotter is made up by the parallel ports of computer and latches.
双回转机构的步进电机控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算机并行口经过锁存器构成脉冲分配器。
This paper describes the general design rules of switching power amplifier and analyses different control strategies.
本文讨论了开关功放设计的一般原则，分析比较了不同的控制策略。
This paper introduce a method that industry control computer controls power amplifier in the satellite earth station, and expound the structure of the hardware and software of the control system.
介绍了用工业控制计算机控制卫星地面站功率放大器的一种方法，阐述了控制系统的硬件和软件基本组成。
The control system of professional audio power amplifier is developed , centered around MCU controller PIC16C54.
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。
In intelligent peripheral subsystem, Radio Frequency Front Modules include linear power amplifier, low noise amplifier and detection control circuit.
智能天线子系统中，射频前端模块包括线性功率放大器，低噪放大器，检测控制电路。
The power amplifier contains dynamic control bias circuits and a fully integrated power detector.
该功率放大器同时包括动态控制偏置电路和完全集成的功率检测器。
Driver deadtime control is a popular scheme used to prevent the occurrence of the shoot-through issue in a Class-D APA (audio power amplifier).
在D类音频功率放大器中，驱动死区时间控制是一个很流行的术语。
One of the key factors of affecting fidelity of switching power amplifier is control technique.
控制技术是影响开关功率放大器保真度的关键因素之一。
This thesis narrates the hardware design of Magnetic Suspension ball Control System testing platform, including the design of displacement senor, controller and power amplifier.
本文着重介绍了磁悬浮球控制系统实验平台的硬件设计，介绍了包括位移传感器、控制器、功率放大器的设计过程。
The transceiver may receive baseband data and control information and provide RF data to the power amplifier.
收发信机可接收基带数据和控制信息，以及向功率放大器提供射频信号。
To improve the capability of the electric system, a three-level PWM power amplifier and Backboard of the control-box is designed, which are applicable to the bearing-less slice PM motor.
为了改善电气控制系统性能，设计了适用于片状无轴承永磁电机的双向三电平PWM功率放大器和控制箱转接板。
In different modes of operation, ramp control for the power amplifier may be provided from either of the baseband processor or the transceiver.
在不同的操作模式下，功率放大器的斜坡控制可由基带处理器或者收发信机来提供。
A kind of new sliding mode control method for current type power amplifier is put forward.
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。
The design of the system fabric the DSP control board the algorithm of waveform generating and the power amplifier are introduced.
文中着重介绍了系统架构、DS P控制板、波形产生算法和功率放大器的设计。
AT89S52 as a display module to control the core of achieving power amplifier output power, DC power supply of power and machine efficiency, for display.
AT 89s52作为显示模块的控制核心，实现功率放大器输出功率、直流电源的供给功率和整机效率功能的显示。
The system is mainly composed of Digital Synthesis circuit, modulation circuit, broadband power amplifier, the MCU control system, and a module.
本系统主要由数字频率合成电路、调制电路、宽带功率放大、单片机控制系统等模块构成。
Based on the conventional Class-E resonant high-frequency power amplifier, a new control scheme used in Active-clamped Class-E inverter for ultra-high frequency induction heating is proposed.
以传统的E类高频功率放大电路为基础，提出了应用于高频感应加热电源的有源箝位E类逆变电源的一种新型控制方法。
The utility model is composed of a guard circuit, an oscillating circuit, a power amplifier circuit, a volume control circuit, an accident noticing circuit, etc.
本实用新型由防护、振荡、功放、音量控制、故障通知等电路组成。
In the controller design section, the design process of the power supply circuit, Hall sensor circuit, control circuit, power amplifier circuit is introduces. iv.
在控制器设计部分，分别介绍了电源电路、霍尔传感器电路、控制器电路、功放电路的设计过程。
Adoption INTEL80C51 single chip microcomputer as control core for producing pure hydrogen, it can control production the craft with necessary interface circuit and power amplifier circuit.
采用INTEL 80c51单片机做为纯氢发生器的控制核心，配备必要的外围接口电路及功放电路对制氢生产工艺进行控制。
Different control laws of AMB (Active Magnetic Bearing) based on rotor dynamics and AMB control model are discussed, considering the power-amplifier delay, rotor unbalance and AMB nonlinear factors.
以刚体动力学为基础，考虑功放延时、转子不平衡、磁轴承非线性等因素，建立了磁轴承反馈控制控制系统模型，对不同的控制律进行了仿真分析。
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。
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。
应用推荐