The solid encapsulation of the electronic vacuum device is an inevitable trend for the military electronic product development; However, there are still some urgent problems such as the delamination defect of the organic silicon gel encapsulation and withstanding pressure, the low temperature resistance defects after the epoxy resin encapsulation.
电真空组件的固体灌封是军用电子产品发展的必然趋势,但目前尚存在一些急待解决的问题,如有机硅凝胶灌注后的脱层缺陷和环氧树脂灌封后的耐压、耐低温缺陷等。
The status of enhancement tests of special vacuum electronic assembly is analyzed.
介绍了可靠性强化试验技术的发展、原理、目的、特点、试验方法及其应用实例并对军用特种电真空组件强化试验的实际情况做了分析。
The miniature metal Dewar is an electric vacuum modle which is absolutely needed for the infrared detectors.
红外微型金属杜瓦是红外探测器中必不可少的一种电真空组件。
Alumina Ceramics for Vacuum Electronic Device
真空电子器件用Al_2O_3陶瓷
fabricating technique for exclusive part ofvacuum electron device
真空电子器件专用零件加工工艺
Nickel and its alloy wires for electronic tube
GB/T3121-1982电真空器件用镍及镍合金线
General specification for vacuum capacitors
GB/T3788-1995真空电容器通用技术条件
millimeter wave and submillimetet wave vacuum electron device
毫米波与亚毫米波真空电子器件
Research on A Series of V-B Solder Used in Vacuum Electronic Devices
真空电子器件用V-B系列钎料研究
Applications of CVD Diamond Film to Vacuum Electronic Devices
CVD金刚石在电真空器件中的应用
It consists air blowing system, heating system, vacuum vehicle, vacuum pump, vacuum valve and alarm equipment.
本机组由风循环系统、加热系统、真空车、真空泵、真空阀等部件组成，并设有报警装置。
Applications of Vacuum Technology in Aeroplane Industry to Fabricate Electromechanical Devices
真空技术在航空机电部件制造中的应用
Application of OMRON PLC and MCGS configuring software in control system of vacuum glass production line
基于欧姆龙PLC和监控组态软件的真空玻璃生产线电气控制系统的设计
Drop-impact Simulation of PCB Assembly;
基于ANSYS的电路板组件的跌落仿真
The simplest version of the thermocouple gage consists of a resistance wire.
最简单的热电偶真空计是由电阻丝组成。
Switching Overvoltage and Its Protection When Vacuum Switch Switches Off Shunt Capcitor;
真空开关操作电容器组引起的过电压及其抑制
First-generation computer: A computer that used vacuum tubes as switching elements.
第一代电脑:采用真空管做开关元件的电脑。
The use of tweezers or vacuum pick ups is strongly recommended for inpidual components.
使用的镊子及真空组件拾取头建议于其它组件分开。
Very importantly, there is a vacuum chamber with high vacuum pumps and electronics to run the mass spectrometer.
拥有真空泵和电子装置的真空室质谱仪运行中重要组成部分。
Study of the Membrane Module and System for Solar Heated Vacuum Membrane Distillation;
以太阳能为热源的真空膜蒸馏组件与系统研究