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。
ABSTRACT the theory of analysis and synthesis of DC-DC switching power converters are studied in this dissertation.
本文着重研究了DC - DC开关变换器的分析和综合理论的一些主要问题。
While this is in theory possible with traditional telephone networks, access to switching equipment is easier to control.
虽然这对传统电话网络在理论上也有可能,但交换设备更容易保护。
This paper introduces design theory and method of conduction Angle of every winding in switching reluctance motor's regulating system.
本文介绍了在开关磁阻电动机调速系统中对各相绕阻的导通角的设计原理和方法。
Based on minimal fuel principle, the switching curve of ignition is confirmed by using optimization theory, and a braking scheme is designed for the process of the lunar probe vertical soft landing.
针对月球探测器垂直软着陆过程,基于耗燃最优的原则,利用最优化理论确定了点火切换曲线。设计出一种制动方案。
The theory, estimation of DOA, arrangement of array, switching methods and anti-jamming ability of smart antenna are analyzed.
论文中分析了这种智能天线的工作原理、DOA估计、组阵形式、切换方法和抗干扰能力等问题。
Explain the theory of the switching matrix and jumping line, with practice application explain the use of switching matrix and jumping line in particular.
介绍切换矩阵和跳线的原理,结合实际应用详细讲解切换矩阵以及跳线的使用方法。
The theory of markedness model posits that code-switching can be divided into the marked and the unmarked.
标记模式理论把语码转换主要分成有标记和无标记转换。
As for the main part of switching power, in particular, more detail in the transformer design, PWM controller selection, and working theory.
对于开关补偿电源的主电路部分,特别是变压器设计、PWM控制芯片选择、以及工作原理进行了详细的阐述。
As one of the theoretical ramifications of pragmatics, the theory of the discourse role switching has received much attention in recent years.
作为语用学的一个理论分支,话语角色类型及其转换理论近年来受到了重视。
This paper analyzes code switching based on signal detection theory and manifests the internal relationships between code switching and signal detection theory.
以信号察觉理论为切入点对语码转换进行初步分析,呈现语码转换和信号察觉理论的内在关系。
The paper presents a method to determine equivalent DC impedance and equivalent AC impedance of HVDC converter viewed respectively from DC side and AC side based on switching function theory.
文中提出了基于开关函数理论的HVDC换流器直流等值阻抗和交流等值阻抗计算方法。
Generation mechanism for reflection, crosstalk and switching noise is analyzed based on in the detailed description of the transmission line theory.
在详细的阐述了传输线理论的基础上,分析了反射、串扰和开关噪声产生的机理。
An economical fault detection method, employing cycle cover theory, is proposed in terms of costly sing-hop test module in meshed optical burst switching(OBS) networks.
针对光突发交换网状网中采用逐跳探测的故障监测方法监测成本过高的缺陷,提出了基于探测圈覆盖的故障监测机制。
Rational switching logic of pumps is designed with fuzzy control theory, and stable switching is implemented.
利用模糊控制理论设计合理的切泵逻辑,实现了平稳切换。
The fundamental theory and simulation skills of the time slot system are deeply studied. Then time slot mechanism is designed for R/B switches and switching networks.
通过深入研究时间片系统仿真机制的工作原理和仿真方法,为工具设计了贴近R/B交换机和交换网的时间片仿真策略。
A switching function model for PWM reversible rectifier is established by using the switching function and the theory of condition space.
根据开关函数及状态空间理论建立了电压型PWM可逆整流器的开关函数模型。
Then, base on the model reference control theory for linear switching systems, a parametric approach for the design of the controller is proposed.
借鉴线性切换系统的模型参考跟踪理论,给出了控制器的参数化设计方法。
In chapter 4, we study the theory of optical interconnection and discuss the design of switching unit of optical Network-on-Chip based on micro-resonator.
第四章对光互连理论进行研究,讨论基于微谐振器的芯片光互连交换单元的设计并评估其性能。
Based on the optimal control theory, the energy saving control rule, the on-off switching manner, is derived.
在此基础上,根据最佳控制理论,导出了节能控制规律——开关控制。
On the base of the theory, we study a kind of high efficiency, low dissipation switching power supply converter.
在此基础上主要研究了一种高效率低功耗降压开关型电源转换芯片。
Power Electronics is a course with high theory and practice character. Soft-switching inverter is an integrated course design teaching platform designed for this course.
“电力电子技术”是一门理论性与实践性均较强的课程,软开关逆变电源实验装置是为该课程设计的综合课程设计教学平台。
By using liquid crystal continuum theory and perturbation principle, we obtain the expression of switching-on time constant and switching-off time constant for simplified HAN-FFS mode.
根据液晶的连续体理论及微扰原理得出HAN -FFS简化模型的上升时间常数和下降时间常数。
Round-trip loss and pump effeciency of YAG laser with dye Q-switching are experimentally measured from the theory of YAG laser with dye Q-switching.
依据染料调Q激光理论,通过实验测量计算染料调QYAG激光器的往返损耗和泵浦效率。
Then the writer analyzed the characteristics of code-switching with register theory and revealed the restrictive functions of this theory in code-switching.
第三步,作者运用语域理论分析语码转换的特点从而揭示这一理论在语码转换中的制约功能。
Based on current customer loyalty theory, this paper proposes a multiple linear-control model between switching cost and customer loyalty.
在现有顾客忠诚研究的基础上,提出了转换成本与顾客忠诚主因作用类调节模型。
The theory of the half bridge switching mode power supply is introduced.
介绍了半桥型开关稳压电源的原理。
The explanation of code switching will find its phenomenon theory in the psychology field.
对于语码转换的解释在心理学领域可以找到它的现象原理。
This paper analyses the basic character of layer 3 switching technologies and parses the sort, the theory of working and the way of configuring VLAN with it.
分析了第三层交换技术基本特征,解析了三层交换技术分类、工作原理及实现配置VLAN的方法。
This paper analyses the basic character of layer 3 switching technologies and parses the sort, the theory of working and the way of configuring VLAN with it.
分析了第三层交换技术基本特征,解析了三层交换技术分类、工作原理及实现配置VLAN的方法。
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