Circuit and device modeling play the fundamental role in the CAD of electronic circuits.
器件与电路的模型是进行CAD的基础,建模在数学上实质是函数逼近问题。
This candidate is a graduating master graduate, the main research direction is project of an aerial and CAD , microwave radio frequency recognition technology , microwave circuit and device.
该候选人是一名应届硕士毕业生,主要研究方向是天线工程与CAD、微波射频识别技术、微波电路与器件。
In recent years, because of the emergence of intelligent information processing technology, such as neural networks and fuzzy logic, circuit and device modeling have begun to use such methods.
近年来,由于神经网络、模糊逻辑等智能信息处理技术的兴起,电路与器件的建模也开始使用这类方法。
The Vistatector is a penlike device that uses electronic circuit to detect whether the magnetic particles are present on a bill -- and if so, if they are located where they should be.
展测仪是一种钢笔形状的仪器,用电子线路查出纸币上是否存在磁粉--如果纸币上是有磁粉的,那么还要看它们是否在准确的部位。
When the device was removed and examined, it transpired that the insulation on the excess lead, coiled up next to the generator, had worn away, causing a short-circuit.
把设备取出来检查发现从缠绕在发电器旁边的一截引线上绝缘层损坏,引起了短路。
If a forward voltage is applied to the thruster before this interval has passed, the device may prematurely turn on and damage to the device and circuit could result.
如果在这间隔时间结束之前加一正向电压到半导体闸流管,设备可能过早地启动,并可能导致设备和电路损坏。
In this paper, we develop an automated inspection device by computer vision and mechanical automatization technology, to realize the automated inspection on integrated circuit chip pin size.
本文应用机器视觉和机械自动化技术,研制自动检测设备,实现集成电路芯片管脚尺寸检测自动化。
According to the principle of OLED, the structures of OLED device and a pixel circuit of TFT-OLED are introduced.
从oled的发光原理出发,介绍了OLED器件的结构特点和常用的TFTOLED像素电路的结构。
The internal circuit, the lamp is designed to prevent overcharge, over discharge, short circuit protection device and the switch function of anti misoperation.
灯具内部电路设计具有防止过充、过放、短路保护装置及开关防误操作功能。
The device includes a cellphone circuit, a GPS positioning unit, and a microphone and loudspeaker.
这个装置包含了一个无线电话电路,全球定位系统单元,一个扬声器和一个喇叭。
Distribution circuit breaker a distribution circuit breaker is a device used for overload and short current protection of loads connected to a main distribution device.
配电线路开关配电线路开关是给连接在主配电设备上的负荷提供过载和短路保护的装置。
Compensating device, circuit, method and application.
补偿器件,电路,方法和应用。
The small package outline and low profile make this device ideally suited for use in applications where printed circuit board area and component headroom are at a premium.
小型封装和纤薄的外形使该器件非常适合于印刷电路板区域和元件净空具有非常重要作用的应用。
The device comprises a CCD camera, an image collecting card, a control circuit, a fixing device and a computer.
包括CCD摄像机、图像采集卡、控制电路、固定装置和计算机。
Amplifier circuit, transmission device, amplification method and transmission method.
放大器电路,传输装置,放大方法和传输方法。
Circuit board, semiconductor device mfg. method, and electroplating system.
电路板,半导体装置制造方法,及电镀系统。
The measuring principle, optical system, circuit design, error analysis and function features of the device are introduced.
介绍了该装置的测量原理、光学系统、电路设计、精度分析和性能特点。
This paper introduces the structure, function of parts control circuit and operation of electrical control device on city passenger car dual fuel system.
介绍城市客车双燃料供给系统电气控制装置的组成、各部件的功能、控制电路和操作要领。
The detector design consists of design and select of optic parts of an apparatus, circuit design, sampling area control and antipollution device design.
探测器的设计有:光学器件的设计和选取、电路的设计、采样区大小控制装置和防污染装置的设计。
Pulse width Modulation device is a circuit which can produce square wave signal with fixed period and adjustable pulse duration ratio (pulse width).
脉宽调制器是一种能够产生周期固定而占空比(脉宽)可调的方波信号的电路。
Power circuit, display device, electronic device and electric power transmission method.
电源电路,显示装置,电子装置与电力传送方法。
Gain control circuit, receiver and transmitter, radio communication device and system.
增益控制电路,接收器和发送器,无线通信装置和系统。
Line equalizer control method, and integrating circuit, frequency shift circuit and transmission device.
线路均衡器控制方法,积分电路,频移电路和传输装置。
Through the fine circuit design and device selection, the experiment features in volume, power consumption, the quality of the image and the sensitivity are obtained.
通过合理的器件选择和电路设计,其在体积、功耗、图像质量、灵敏度等方面都有着较好的表现。
The system configure and operation principle of the novel storage battery charged and discharged device were introduced, and its control method and circuit were gived.
介绍了一种新型蓄电池充放电装置的系统结构和工作原理,并对其控制方法和控制电路进行了研究。
Circuit module is the core part of an electronic device, and determines the function and the quality of the device.
电路模块是电子设备中不可或缺的核心组成部件,是电子设备功能和品质的决定因素。
Recording medium, reproduction device, program, reproduction method, and system integrated circuit.
记录介质,播放装置,程序,播放方法,系统集成电路。
This paper finds that only inserting a small quantity of cable and making some electric circuit changing can the device run steadily safely and high efficiently.
该装置只需接入少量的电缆和改动较少的回路便能安全、有效、方便地投入变电站自动化系统中,运行稳定,有很高的应用价值。
This paper finds that only inserting a small quantity of cable and making some electric circuit changing can the device run steadily safely and high efficiently.
该装置只需接入少量的电缆和改动较少的回路便能安全、有效、方便地投入变电站自动化系统中,运行稳定,有很高的应用价值。
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