查询词典 converters

In this paper, a set of scheme to test the static and dynamic performance of A/D converters was presented.

2本文设计了一套测试模数转换器静态和动态参数的方案。

Automotive catalytic convertors and the PGM recovery issue Since the mid-1970s, the demand for PGM use in automotive catalytic converters has become the dominant market for platinum and rhodium.

汽车催化转化器和铂族金属回收问题自1970年代中期以来，铂族金属的需求使用车用催化器已成为主导市场的铂铑。

These A-D converters are available in addition to our existing 100MHz digitiser and DSP acquisitionunits.

在我们现有的100MHz数据转换器和DSP采集单元基础上可另加这些数模转换器。

A number of GPIB data acquisition products appeared throughout the 1970s and early 1980s, including voltmeters, digitizers, multiplexers, switches, digital I/O, D/A converters, and simple arbitrary waveform generators.

一定数量的GPIB 数据采集产品出现在70 年代和80 年代初期过程中，包括电压表，数字化器，多重通道，开关，数字式I/O， D/A 交换器，并且简单的任意信号波形发电器。

Because of providing low power consumption as well as a small form factor, SAR A/D converters have a wide variety of applications, such as portable/battery-powered instrument, pen digitizers, industrial controls and data/signal acquisition.

这些特点使其具有很宽的应用范围，例如便携/电池供电仪表、笔输入量化器、工业控制和数据/信号采集器等。

The exhaust is enhanced from the downpipe through the tailpipe, including new high-flow catalytic converters.

排气是加强从downpipe通过排气管，包括新的高流量催化转换器。

Other Northstar firsts on the XLR include four-cam continuously variable valve timing; electronically controlled, hydraulically actuated intake and exhaust cam phasers on all four camshafts for extra control; electronic throttle control; low restriction intake and exhaust manifolds and cylinder head ports; close coupled catalytic converters mounted directly adjacent to the exhaust manifolds; and a new air induction system, redesigned for enhanced capacity and noise attenuation.

Other北极星上首创的XLR包括四凸轮连续可变气门正时，电子控制，液压驱动进排气上的额外控制所有四个凸轮轴凸轮相位调节；电子节气门控制；低，限制进气和排气管和缸盖港口；紧密耦合催化转化器直接安装毗邻的排气管，以及一个新的空气感应系统，增强能力和噪声衰减重新设计。

Most specific means for removing pollutants from emissions include flue-gas desulphurisation, fluidised combustion, catalytic converters and the redesign of equipment, such as furnace burners and car engines, to lessen the production of pollutants.

最常被用於移除污染物排放的特定方法包括烟道气体脱硫、流体化床燃烧、触媒转化器和设备的重新设计，例如燃烧炉及汽车引擎，以减少污染物的产生。

Engineers say high-sulphur fuel can also damage catalytic converters, which help reduce cars' emissions.

工程师表示，高硫油还有损于帮助减少汽车排放的催化转化器。

So this paper models DC-DC converters as switched linear systems, introduces projection strategy conception of switched linear systems, and proposes control strategy of switching rule based on min-projection strategy.

为此，该文建立DC-DC变换器的切换线性系统模型，引入切换线性系统投影法的概念，提出最小投影法切换律的控制策略。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐