开关电容电路

开关电容电路的电阻作用

Resistance Function of the Switched Capacitor Circuit

一个开关电容电路的模拟和优化程序

A switched capacitor circuit simulation and optimization program

一种适用于开关电容电路的MOS开关栅增压电路

A Bootstrapped Circuit Suitable for Switched Capacitor Circuits

SI技术不仅结构简单，而且与标准CMOS工艺兼容，可望替代开关电容电路。

It is shown that SI is simple in structure and compatible with standard CMOS process . So , it is promising to replace switched capacitor circuits .

为便于实现传感器与测量电路的集成，基于开关电容电路的原理设计出了频率输出的CMOS电容信号处理电路。

To integrate the sensor with its measurement circuit , the CMOS capacitance signal processing circuit is designed based on the theory of capacitor switch circuit .

新的电路结构充分利用开关电容电路的工作特点，同时采用ACP交流电源对电路进行供电。

The new SC circuits retain the best characteristics of switched-capacitor circuits and can be directly powered by an AC power supply .

MDAC模块具有数模转换、减法、放大和采样/保持功能，该模块采用全差分的开关电容电路来实现；

The module is implemented by full-differential switch-capacitor circuit .

开关电容电路适宜采用LSI实现，以做到体积小、成本低。

The LSIs implementation is suitable to the switched-capacitor equalizer , so that a reduction in both cost and size can be made .

利用开关电容电路实现C-V变换，利用反馈静电力实现力平衡闭环控制，设计了一种电容式微机械加速度计。

Using the switching capacity circuit to realize the C-V convert and using the feedback of the electrostatic force to realize force-balance closed-loop control , the micro-mechanical capacitive accelerometer is designed .

以Dickson电荷泵的基本原理为出发点，研究了一种将正电压输入转为负电压输出的开关电容电路。

A kind of switching capacitor circuit , which can transform the positive voltage into the negative one according to the principles of Dickson charge pump , is developed in this paper .

在数字转换系统中，广泛采用了开关电容电路。

Switch Capacitor circuits are widely used in digital conversion system .

用开关电容电路综合状态方程的一种新方法

A new method to synthesize state equations by switched-capacitor networks

开关电容电路结构的神经网络优化设计

Optimization Design by Neural Networks of Switch Capacity Circuit Structures

采用一阶运放模型的开关电容电路分析

The Analysis of Switched-Capacitor ( SC ) Circuits with Dominating-Pole Operation Amplifier Models

开关电容电路灵敏度分析的一种方法

A Method of Sensitivity Analysis of Switched Capacitor Circuits

基于开关电容电路的模拟滤波器的设计

Analog Filter Design Based on Switched & CapacitorCircuits

开关电容电路的辐射现象及其等效电阻表示（英文）

The Phenomena of Electromagnetic Radiation in Switched - capacitor Circuits and Its Equivalent Resistors ;

比较器是前置放大器与动态锁存器组成的开关电容电路。

It is a switch capacitor circuit which consists of the preamplifier and dynamic latch .

采用抗寄生电容效应的开关电容电路测量上、下极板之间的电容；

A stray - immune switching circuit is employed to measure the capacitance of the two steel plates .

三级差分放大器之间采用了开关电容电路耦合的方式，有效地消除了失调电压对比较器精度的影响。

To cancel the offset-voltage of the comparator , a switch capacitance circuit is used between the three pre-amplifier stages .

文中提出基于开关电容电路设计形式的功耗优化方法。

In this paper , a method of power optimization based on form of design of switch-capacitance circuit is proposed .

在分析了一类分段线性映射的决定论混沌系统的基本特性后，设计了由开关电容电路等组成的模拟电路。

After analyzing the basic characteristic of a Piecewise Linearity Mapping , a design of analog circuits including switched capacitors is presented .

调制器采用开关电容电路来实现；过采样率为128，信号带宽为24KHz；量化器为一位量化。

The modulator has an oversampling rate of 128 and a signal bandwidth of 24 KHz , The quantizer uses single-bit internal quantization .

同时，由于开关电容电路的存在，当变换器处于三相工作时，在直流母线侧会出现不同的电容容值，本文推导了直流母线等效电容容值与调制比之间的函数关系式。

Meanwhile , due to the existence of the switched-capacitor circuit , different capacitance of the dc-link will be presented in a three-phase system .

从目前国内外对该领域的研究状况来看，已经有应用声表面波器件及开关电容电路进行小波变换及重构器件的实现。

Study the international research in the field , it has used surface acoustic wave device or switched-capacitor circuits to realize wavelet transform and its reconstruction devices .

电路利用差分式开关电容电路将敏感电容信号转换为电压信号读出，再将其放大、滤波处理，得到的输出信号能有效的反映敏感电容的变化。

Differential switched-capacitor circuit converts the sensitive capacitance signal into the voltage signal . The output voltages change with varies the sensitive capacitance through amplification and filter .

开关电容电路是检测电路的重要组成部分，本文特别针对这种电路进行了功耗需求分析，给出了功耗对于电路速度和动态范围的公式。

SC circuit is an important component of the sensing circuit , which is analyzed specifically that relations among speed , dynamic range and power are expressed in formula .

针对高速的要求，采用了基于过零检测器的开关电容电路来实现采样保持功能，具有结构简单、速度快、面积小等优点。

To meet the high speed requirement , a dynamic zero-crossing detector and current source to realize a precision charge transfer . It has a simple structure , high speed , small area .

本文对开关电容电路分析与设计方法的发展作一综述，并对各种设计和分析方法进行叙述和比较，说明了它们的区别及等效关系。

In this paper , an overview of the key developments in the design and analysis techniques of switched capacitor ciruit is given ; various techniques for switched & capacitor circuits have been described and compared ;

建立了梯度法的开关电容电路结构，分析了最速下降法、牛顿方法和拟牛顿法的共同特点，研究无约束差分优化的开关电容电路结构。

Switched capacity circuit structures of gradient methods are proposed , the common properties of the steepest descent method , Newton method and quas Newton methods are analysed . Switched capacity circuit structures for unconstrained differential optimization are investigated .