类功率放大器是一种新型高效率放大器。
Class E amplifier is a new kind of high-efficiency power amplifier.
论述了音频D类功率放大器的全桥pwm改进方案，并用模拟与数字的方法实现。
An improved scheme of full bridge PWM for Class-D audio power amplifier is described in the paper, and it is implemented in analog and digital way.
随着设计技术的不断进步，D类功率放大器的性能指标也逐渐接近AB类放大器。
With the continuous advancement of technology, design, D-type power amplifier performance is also moving into the Class AB amplifier.
利用这种方法实现的D类功率放大器具有高效率高性能的特点，并能降低滤波器性能的要求。
By using the scheme, the Class-D amplifier has gained high efficiency and high performance, and it can lower the requirement of output filters.
本文主要研究了声光Q开关驱动器的关键模块——高效率E类功率放大器，设计实现了工程样机。
This thesis does research on the key module of Q-switch driver—high efficiency Class-E power amplifier, including the design and implement of the prototype.
结合射频E类功率放大器的结构特点，采用CMOS工艺，达到了在大的输出功率范围内保持持续稳定高效率的目的。
The controller combines parallel amplification and drain modulation of the CMOS class-E power amplifier to provide high efficiency over a broad range of output powers.
在低耦合系数条件下 ，通过基于初级漏感的E类功率放大器和次级漏感的补偿方法 ，提高电容充电电流和传输效率。
In order to improve both charge current and transfer efficiency via a lower coupling coefficient inductive link, class E power amplifier based on primary leakage inductance and compensat.
在硬件设计方面，完成了阅读器主电路及功能模块的设计，特别是对D类功率放大器、编码器和电感线圈的设计理论和方法作了详细介绍。
In the design of hardware, the paper details in introducing the reader circuit and function module, especially the theory and method of design in D-type power amplifier, Manchester code and coil.
采用该算法仿真典型的C类功率放大器得到电流波形和工业界公认标准器件仿真器MEDICI瞬态模拟得到电流波形比较，显示出很好的一致性。
The new algorithm is applied to the simulation of a class C amplifier, current waveforms at drain and source show good agreement with those obtained by MEDICI transient analysis.
主要以丙类功放和丁类功放为例分析介绍了谐振功率放大器的电路组成并对实用电路进行了比较研究。
The main C and D power amplifier PA example on the analysis of resonant power amplifier circuit as well as a practical circuit Comparative Study.
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。
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。
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).
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