The heat sink is in thermal contact with the integrated circuit package to extract heat during operation.
散热片与集成电路封装热接触用于在工作过程中提取热量。
The invention involves the integrated circuit package domain, to be specific, involves when galvanizes to the base pin, prevents the permutation reaction the method.
本发明涉集成电路封装领域，具体地说，涉及对管脚电镀时，防止置换反应的方法。
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。
Softwere package of the Test Poblem Library of Circuit Thocry isa management system of Computer-assisted Instnlction.
“电路理论试题库软件包”是应用计算机于《电路理论》教学的计算机辅助教学管理系统。
If the package resonant modes right within the operation frequencies range of the enclosed circuit, coupling between the circuit and these resonant cavity modes may disturb circuit operation.
如果该封装波导谐振模恰好位于电路工作频率范围之内，电路与封装谐振模间的耦合将干扰电路的工作。
The equivalent circuit, structure, and parameter extraction of the model were described, and it was realized with the simulation tool of PSIM package.
描述模型的等效原理、构成和参数提取过程，并在PSIM软件包下建立其等效电路。
This paper described mainly study of package design and technology for high-reliability high - power microwave circuit.
本文叙述了高可靠大功率微波电路的封装设计及工艺研究情况。
The ATM synthesize the advantage of circuit mode and package mode and base technology foundation for synthetic access of various multimedia service and high transport of information.
ATM技术综合了电路模式和分组模式的优点，为各种业务的综合接入和信息的高速传输提供了技术基础。
Then a flexible compruter package GFSTESIM was developed for use of simulation of closed circuit flotation flowsheet including regrinding in laboratory.
该程序包已用于云浮硫铁矿贫矿石含再磨作业的闭路浮选流程的模拟。
Quad Flat No-lead(QFN)package of microwave chip is a relatively new packaging. It offers a small size and especially fits for high density printed circuit assembly.
QFN封装的微波芯片采用一种较新的封装形式，这种封装体积很小，特别适合高密度印刷电路板组装。
This kind of bag applies to package electronic products with moisture-proof requirement: such as PC boards, IC integrated circuit, CD driver, hard disk and electron component parts... etc.
适用于有防潮要求的电子产品包装：各类PC板、IC集成电路、光驱、硬盘、电子元器件等。
Short-Circuit module(SC) in Power System Analysis Software Package(PSASP) is one of the most widely used programs for the calculating of short-circuit in China.
《电力系统分析综合程序》（PSASP）中的短路计算模块（SC），是我国电力系统广泛采用的短路计算程序。
The destruction of all of the guitar is a collective of the best guitar amplifier boutique... Better circuit design to increase the top in an easy to use package 20 watts is fine.
销毁所有的吉他是一个集体最优秀的吉他和放大器设计精品…最好的顶级升压电路在一个易于使用的20瓦包是完美的。
The material is hopefully used as novel printed circuit board and package material of electronic components.
这样的材料在电子封装材料和印刷线路板中具有很大的应用前景。
A package for mounting an integrated circuit chip to a circuit board or the like is provided.
提供在电路板等上安装集成电路芯片的封装。
Using the tailored programs. equivalent circuit netlists have been extracted for two package examples.
应用所编程序对两个封装实例提取出其等效电路网络。
This paper describes the internal circuit of the DIP-CIB module, semiconductor chip technologies, package technologies and general purpose inverter design by using HVIC and the DIP-CIB module.
在此详细介绍了DIP -CIB模块的内部电路、半导体硅片技术、封装技术，以及如何配合专用的HVIC来实现通用变频器的小型化设计。
The architecture, design principle and features of a practical multi-function software package for short circuit calculation are presented in this paper.
介绍了一个多功能实用短路电流计算软件包的结构、设计原理和功能特点。
An automatic laser power control circuit comprises a laser diode package, a voltage adjusting unit and a polarity adjusting unit.
一种自动激光功率控制电路，包括：激光二极管封装件，电压调节单元和极性调节单元。
Gantry robots are widely used for precision manufacturing tasks such as circuit board assembly and semiconductor end-package et al.
拱架机器人广泛地应用于各种精密制造领域，例如表面贴装设备、半导体后封装设备等。
The over-molded package, holds together a samarium cobalt pellet, a pole piece and a true zero-speed Hall IC that has been optimized to the magnetic circuit.
在超模压封装，拥有一个共同钐钴颗粒，极片和一个真正的零速霍尔IC进行了优化的磁路。
On the basis of the research and development of general electronic package MC3, "SCR Quasi-witch Model" and "power Switch Model" are discussed. The simulation of electronic power circuit is performed.
在对电子线路通用分析软件MC 3开发的基础上，讨论了SCR准开关模型和功率开关模型，完成了电力电子线路的仿真。
To satisfy specialized demands of test vector in digital circuit simulation and fault diagnosis, we develop a software package"Dragging Mouse to Generate Test Vector"by VB5.0.
针对数字系统仿真、故障诊断中对测试向量的特殊要求，利用VB 5 0开发出了拖拽鼠标快速生成测试向量的软件包。
The device consists of a single-shot molded plastic package that includes a samarium cobalt pellet, a pole piece , and a Hall effect IC that has been optimized to the magnetic circuit.
该装置由一个单杆模压塑料封装，包括一个钐钴颗粒，一极片和霍尔效应集成电路已优化的磁路。
For an integrated chip (IC) to function, it needs to be connected to the package or connected directly to the printed circuit.
为了让IC芯片发挥机能，就必需连接构装或直接连接印刷电路。
The automatic laser power control circuit provides an advantage that a monitor diode included in the laser diode package can be compatibly used regardless of its ground type.
激光二极管封装件中包括的监视二极管能兼容使用，而不管其接地类型。
To improve the precision and efficiency of the integrated circuit (IC) package, a 2-dof high speed and high precision XY positioning table driven by voice coil actuator is presented.
针对一类音圈电机直接驱动的二自由度高速精密定位平台，为了在高速高加速情况下，获得良好的动态特性，对其动力学控制方法进行研究。
Then, package structure, especially the signal transmitting path structure is optimized using 3d electromagnetic simulation and microwave circuit theory. Effect of package lid is also studied.
然后通过三维电磁场仿真，并结合微波电路理论对封装结构，特别是高频信号传输路径进行了优化设计，另外对盖板的效应进行了定性分析。
Then, package structure, especially the signal transmitting path structure is optimized using 3d electromagnetic simulation and microwave circuit theory. Effect of package lid is also studied.
然后通过三维电磁场仿真，并结合微波电路理论对封装结构，特别是高频信号传输路径进行了优化设计，另外对盖板的效应进行了定性分析。
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