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.
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.
本文给出了一种获得一般开关电容电路全符号网络函数的新方法。
A new method is presented for obtaining. Totally symbolic network functions of general switched-capacitor networks.
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.
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.
本文证明了两个定理,并由此提出了开关电容电路灵敏度分析的一种方法,此方法特别适合于用计算机程序来实现。
In this paper two theorems have been proved and a method of sensitivity analysis of switched capacitor circuits has been described.
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.
在开关电容电路中,电容失配是重要的误差源,鉴于此,本文介绍了一种电容误差平均技术,能够有效的降低电容失配带来的影响。
Thus, this paper introduces a method called Capacitor Error Averaging Technique, which could effectively reduce the negative influence caused by capacitor-mismatch.
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.
RC计时网络中的电容器也可以确定用户可选择的空白窗口,该窗口在开关转换过程中可防止对PWM电流控制电路的误触发。
The capacitor in the rc timing network also determines a user-selectable blanking window that prevents false triggering of the PWM current-control circuitry during switching transitions.
相对于降压式谐振开关电容变换器,升压式谐振开关电容变换器构成方式不同,潜电路发生条件也有较大区别。
Comparing to step-down resonant switched capacitor(RSC) converter, the composing principle of step-up RSC converter is different, so their sneak circuit conditions are not same.
阿电容式接近开关工程高的振荡电路,产生的积极传感器表面磁场的电磁通过一个电容手段的频率。
A capacitive proximity switch works with a high frequency oscillating circuit that creates an electromagnetic field on the active sensor surface by means of a capacitor.
在常规的硬开关电路中,由于变压器漏感及寄生电容的影响,常常在开关转换瞬间会产生很高的电压尖峰。
In common hard switching circuit, high voltage spike usually could be produced during switch transition process because of the effect of transformer leakage inductance and parasitic capacitor.
区别于现有的微欧仪,本设计采用由电容组成的二阶振荡电路做脉冲电源对开关进行放电。
In this thesis, switchgear test power is supplied by a pulse power, composed of a second order oscillating circuit including a capacitance.
本文研究了一种新型的混沌A/D转换器,这是一种基于非线性映射结构的非流水式ADC ,并提出基于开关电容的ADC电路设计。
This paper proposes a novel chaotic ADC, which is a kind of non pipeline ADC based on nonlinear map, and the circuit design based on switch capacitance for this ADC is also proposed.
采用编程仿真的方式,对单级电路和多级电路分析后,提出了晶闸管开关最佳接入时刻为被短接电容电压为零时;
By programming simulation, the single-grade and multi-grade circuits are analyzed, and it is the best moment for thyristor to switch on when the voltage of capacitor to be shorted is zero.
对高分子湿敏电容元件进行了研究,设计了一种廉价湿度开关电路。
A low cost electronics circuit ior humidity switches based on high polymer humidity sensitive capacitors is presented in this paper.
本文利用大规模集成电路一开关电容滤波器SCF作为语音特征提取的基本组件,以微机为控制中心,设计了时分复用动态语谱分析系统。
This paper describes using large scale integrated circuit—switch capacitatice filter (SCF) as basic components, taking out the characteristic of speech and making up microcomputer into control centre.
主放大器采用开关电容共模反馈电路在获得大输出摆幅的同时降低了功耗。
Used the switched capacitor Common Mode Feedback circuit(CMFB) in main amplifier to achieve a large output voltage swing and decrease the static power consumption at the same time.
本文提出了一个新的高q单放大器开关电容(SC)滤波器,给出了该电路最大与最小电容比最小的最优设计。
A new high Q switched-capacitor (SC) filter using a single amplifier is presented. An optimal design for minimizing capacitor spreads of the circuit is obtained.
共模反馈电路由开关电容共模反馈电路实现。
Auxiliary feedback amplifiers and switched capacitor common mode feedback circuit are employed.
考虑到过零型ssr具有TSC投切电容器所具有的过零触发功能,提出将其作为TSC的投切开关,从而简化了TSC电路。
Since the zero -voltage SSR has the zero - voltage triggering function needed by the TSC, it can be used as the switch of the TSC to simplify the TSC circuit.
介绍一个实用的晶体管开关电路,用它能够较准确地测定电容和介电常量。
A practicable transistor on-off circuit is presented which can measure capacitance and dielectric constant accurately.
由于其优越的微波特性,MEMS开关已在许多电路和系统中,包括微波前端电路、数字电容器组和移相网络中得到应用。
Because of their superior microwave performance, MEMS switches are being developed in many circuits and systems, including radio front ends, capacitor Banks and phase shifting networks.
通过分析MEMS电容开关的工作原理,设计出一种适合分布式射频MEMS移相器电路的新型电容开关。
A novel capacitive switches structure for the distributed RF MEMS phase shifters is presented based on the analysis of the operation principle.
在介绍了补偿器的无功补偿原理及电路主拓扑图的基础上,主要研究电容器的投切开关以及装置的投切判据。
It introduces compensation theory and main circuit, and that the mainly study are switches of capacitor and criterions of the device.
射频MEMS开关是重要的射频MEMS器件,一些RF MEMS开关已经应用于部分微波系统的前端电路、数字电容器组和移相网络。
As one of the most important MEMS devices, RF MEMS switches have been applied in front-end circuits of some microwave systems, antenna and phase shift architectures.
在具体的电路设计中,主要研究设计了一个开关电容比较器、一个两级运算放大器、数字校正电路和一个时钟提升电路。
For circuits design, the thesis designs a switch capacitor comparator circuit, a two stage amplifier, a digital correction circuit and a clock pump-up circuit.
启动完成后利用接触器将启动电路切除,将电容器切换为无功补偿电容的低压开关柜的设计原理。
The starting circuit will be removed by a contactor and the capacitor will be converted to a reactive compensation capacitor after starting.
然后运用脉冲功率技术,通过由电容器和磁开关等组成的脉冲陡化电路对正弦电压波形进行改形,最后输出纳秒级上升前沿、高重复频率的高压脉冲。
Then, transform it through the pulse sharpening circuit consisting mainly of capacitances and magnetic switches, finally outputting the high voltage and high repetition rate nanosecond pulses.
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