1.Based on the structure,an ultra-low voltage operational amplifier is designed,which provides a rail-to-rail common-mode input voltage range and output voltage swing,as well as a high common mode rejection ratio(CMRR).
基于此结构,实现了一种超低压运算放大器。 仿真分析表明,该运算放大器能够实现轨到轨(rail-to-rail)的共模输入电压范围和输出电压摆幅,以及较高的共模抑制比。
2.A full differential structure is presented to improve the CMRR of Op Amp in this paper, and using this structure we composed a high performance Op Amp with input/output rail-to-rail mode.
文中介绍一种提高运算放大器共模抑制比的全差分结构,并且应用该结构设计一输入输出rail-to-rail方式的高性能集成运算放大器。
3.A Design of High CMRR Rail-to-Rail CMOS IC Op Amplifier
高CMRR Rail-to-Rail CMOS集成运算放大器设计
4.An operational amplifier with high common-mode rejection ratio(CMRR) is designed based on this transconductance,which provides rail-to-rail input and output.
在此基础上,设计了一种具有高共模抑制比的恒定跨导运算放大器。 该运算放大器具有Rail-to-Rail的输入、输出能力。
5.Safety of LIM Track Transportation Based on ADAMS/Rail
基于ADAMS/Rail的直线电机轨道交通安全性研究
6.The lateral vibration dynamic model that has 17 freedoms is established by the union of MATLAB and ADAMS/RAIL to simulate the dynamic performance of heavy-duty locomotive and car.
通过MATLAB软件与ADAMS/RAIL软件联合建立了由17个自由度组成的重载机车横向振动动力学模型,并进行仿真研究。
7.On the basis of having done a lot of copparison between Dimethyl Ether and diesel, we have successfully designed a new injection system ie PRVI (Pump-Rail-Vulve -Injector), At the same time, we have also been developing a new electronically controlled unit(ECU).
在仔细比较了DME和柴油的性质特点后，我们提出了一种新型的用于液化燃料的电控共轨式喷射系统PRVI(Pump-Rail-Valve-Injector)，并开发了二甲醚发动机的电控单元(ECU)。
8.The freight car bogies with the axle load of 25 t developed in the British Axiom Rail Company in recent years are described.
介绍了英国Axiom Rail公司近几年推出的25t轴重货车转向架。
9.In order to achieve the microelectronic control by using fuel ejection system of PRVI(Pump-Rail-Valve-Injector) on four-cylinder dimethyl ether engine, the electric control element ECU for four-cylinder dimethyl ether engine has been explored.
为了实现PRVI(Pump-Rail-Valve-Injiector)燃料喷射系统在二甲醚发动机上的微电子控制,我们研究开发了四缸二甲醚发动机电控单元ECU。
10.The research and development of rail steels in Russia, Japan, Europe, America and China were reviewed. The hypereutectoid rail steel of Japan, the martensite rail steel of Briton, the bainite rail steel of Europe and America, and the micro?alloyed rail steel with V, Nb, and RE as additive of China are discussed in particular.
论述国内外轨钢研究及进展,重点介绍了俄罗斯、日本、欧洲及美国等国普通轨、合金轨、热处理轨钢的化学成分、机械性能以及轨钢研究的最新动向,如日本研制的过共析珠光体轨钢、英国研制的马氏体轨钢、欧美等研制的贝氏体轨钢;
