查询词典 circuits

The control circuit takes the singlechip computer as the nucleus, its peripheric circuits include data acquisition circuit, pulse width adjusting circuit, waveform chosen circuit, electric machinery circuit and interface circuit.

控制电路部分以单片机为核心，其外围电路包括数据采集电路，脉宽调制电路，波形选择电路，电机控制电路，键盘、指示灯和显示接口电路及串行通讯接口电路。

The first layer is phosphosilicate glass and the second layer is silicon nitride. Now the passivation layer can isolate the device circuits from external contamination damage.

在护层的薄膜中，经常使用双层薄膜(Multi-Layer)的结构，第一层薄膜沈积磷矽玻璃，第二层薄膜则沈积氮化矽，即可将元件线路结构与外界污染物隔离。

The present paper uses 555 time base circuits and the photoresistance to make a delay circuit, and it can solve the above problem efficiently.

本论文就是使用555时基电路和光敏电阻来做一个延迟电路，它能有效的解决上述的问题。

Researchers from the Imperial College London in the U.K. reported on another gut hormone, oxyntomodulin, that is released into the circulation postprandially, in proportion to caloric intake. Carrying its message that food has been ingested, oxyntomodulin appears to send signals to the brain circuits that regulate appetite.

来自英国皇家学院的研究人员发表了另一种肠道荷尔蒙oxyntomodulin，研究人员指出，这种肠道荷尔蒙会在餐后转移至循环系统中，和热量的摄取量成比例，oxyntomodulin会携带著食物已经被摄取的讯息，向控制食欲的脑部回路发送信号。

The proposed algorithm consists of forbidding unnecessary triggers for the inverter switches and do not need any additional circuits and off-line experimental measurement. The realization of algrithm is very simple, the harmonics in output waveform are small, and the algrithm resoves the pulsant when the system works at the low frequency. The proposed algorithm was applied to a PM synchronous motor drive system.

该算法可以省掉开关器件没有必要的开通和关断，不需要任何额外的硬件电路、离线的实验测量，算法实现简单，输出波形谐波含量小，较好地解决了系统在低频时输出电流的脉动；适用于永磁同步电机。

Second,to describe a reentry model of multiple circuits with several shared branches in the Purkinje network.

窦性心律时左室后乳头肌与室间隔的相交处标测到心室波前、后的多个Purkinje电位。

We close this chapter on resistive circuits with a brief introduction to the subject of electrical measurements.

我们结束电阻电路这一章时，简短地介绍一下电气测量问题。

At first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu-lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band-pass filter, alternating amplifier, phase sensitive demodulatorn, pulse-width modulation, frequency scale circuit, moment current generator. Finally, using the graphics program language LabV-IEW which is designed for testing field especially by NI accomplishes the solfware design of testing system,realized the testing functions.

首先对加速度计及其测试技术的发展历史和现状，液浮摆式加速度计的工作原理和数学模型等作了简要的介绍，然后确定了以二元调宽脉冲再平衡测试回路为设计方案，并从控制理论的角度进行了分析，着重研究了系统中各部分的传递函数，利用系统开环传递函数分析了系统的稳定性，同时设计了系统的校正网络；分析了二元调宽脉冲再平衡测试回路的分辨率、采样约束以及测试精度等基本问题，并按照系统分析的结果设计了包括前置放大、带通滤波、交流放大、相敏解调、脉宽调制、频标电路以及力矩电流发生器等测试系统各部分硬件电路，验证了电路的正确性，最后按照测试系统的要求，采用了美国NI公司专为测试领域所开发的虚拟仪器工具——LabVIEW作为测试软件开发工具，利用该图形化编程语言完成了测试系统软件部分的设计，实现了测试功能。

Scribing'.'' and breaking. It can contain one or more circuits but is packaged as a unit.

它可有一个或多个电路，但作为一个单位封装而成。

The results show that in the scope of arc discharge time of IS circuits the separating speed between two electrodes increases sinusoidally, which has a maximum value of 2000cm/s other than a const.

此外 ，还得到了电弧电阻的一种表达形式，以便用计算机模拟这种电路的弧光放电过程。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新