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 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。
Switching power amplifier has advantage over volume, efficiency and power dissipation because of its high efficiency.
开关功率放大器由于具有很高的效率，在体积、效率和功耗要求较高的场合具有很大的优势。
An improved current-controlled tristate switching power amplifier based on sample-hold strategy is proposed in this paper.
提出一种改进的基于采样-保持策略的电流三态调制开关功放。
Different from conventional two-level PWM switching power amplifier, the switching power amplifier can achieve current ripple reduction.
传统两电平脉宽调制电磁轴承开关功放的电流纹波较大，导致电磁轴承中产生的纹波损耗较大。
The distortion introduced by switching power amplifier is typically larger than in their liner counterparts due to intrinsic nonlinearity of switching converter.
开关功率放大器由于开关变换器本身固有的非线性，失真通常大于传统的线性放大器。
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 requirement on low power and small size can be met by means of switching gyro motor, PWM amplifier, C196 MCU and PSD devices.
由于采用了开关式陀螺马达电源、PWM集成功率放大器，C196和PSD器件达到了小体积和低功耗的要求。
An efficient analysis method for the switching-mode tuned power amplifier is presented in this paper.
本文给出一种分析开关调谐功率放大器的有效方法。
TD series amplifier with a number of advanced switching power supply technology, successfully resolved the contradiction between efficiency and quality.
TD系列功放采用了多项国际先进的开关电源技术，完满的解决了效率与音质的矛盾。
Founded in 1998, ONSUNE Technology Ltd. specializes in magnetic components manufacturing custom transformers, inductors, chock coil, toroid chock for car amplifier, and switching power supply.
成立于1998年，ONSUNE科技有限公司专业生产定制变压器，电感器，磁环，以及汽车功放，开关电源。
Founded in 1998, ONSUNE Technology Ltd. specializes in magnetic components manufacturing custom transformers, inductors, chock coil, toroid chock for car amplifier, and switching power supply.
成立于1998年，ONSUNE科技有限公司专业生产定制变压器，电感器，磁环，以及汽车功放，开关电源。
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