The simulation analysis of hardware PCB design was made by use of Hyperlynx software and IBIS models. 对系统的硬件设计进行了深入的探讨,设计了各个功能模块。
Printed circuit boards ( PCB) are used pretty frequently in today's products. 印刷版(PCB)在当今的产品中使用非常频繁。
PCB flying probe checking up system based on step motor is introduced, this paper presents checking up principle and realization of hardware of it. 通过步进电机对飞针的控制,实现了PCB飞针检测系统的定位,并对硬件的检测原理和具体的实现作了分析。
This is the PCB carving machine hardware schematic diagram and PCB. 这个是PCB雕刻机的硬件原理图和PCB。
It can also destroy PCB-based waste oils. 这种方法还可以消灭含有PCB的废油。
The paper describes that the principLe and advantage of Digital inkjet printing for etching circuits of PCB. 文章概述了用于PCB蚀刻线路中数字喷墨打印技术的原理和优点。
Now let's remove PCB and see electronic components on the other side. 现在,让我们看到除去PCB和电子元器件的另一边。
Select the PCB board must meet the design requirements and production and cost the middle point of balance. 选择PCB板材必须在满足设计需求和可量产性及成本中间取得平衡点。
The low-cost device offers designers horizontal and vertical mount options to optimize the PCB layout. 这种低成本器件为设计人员提供了水平及垂直安装选择,以优化PCB布局。
Analysis of Signal Integrity in the High-speed PCB and Application in the Design of Hardware System 高速PCB信号完整性分析及硬件系统设计中的应用
The result is fish that are more or less immune to PCB poisoning. 结果就是这些鱼或多或少有了对PCB毒性的免疫力。
Test methods for PCB assemblies have changed as well. 对印刷电路板装配的测试方法也已经改变了。
When manufacturing PCB, the drill pin's quality is an important factor to ensure the PCB's eligibility. 在印制电路板制造过程中,钻针的质量对于保证所钻电路板的合格性起着非常重要的作用。
To solve this problem, we developed the laser high-speed PCB drilling system. 为此,研制了一种新型激光高速柔性线路板打孔系统。
When they are programmed, most of needed characteristic data could be attained from the PCB design system. 它们编程所需要的大多数特征数据均可从电路板设计系统中得到。
New technologies, Process, and Raw Materials development of Multilayer PCB Manufacturing ( R& D Department). 多层精密线路板(PCB)生产新工艺,技术,原材料和设备开发。
This paper describes newly trend of PCB technology supporting advance electronic equipment. 概述了支持最先端电子设备的PCB技术的最新动向。
Specialize manufactured double sided and multilayer PCB from 1986. 简介:成立于1986年,是生产双面和多层印制板的专业公司。
This article describes the use of the library PROTEL DXP schematic editor to create devices and PCB packaging. 本文介绍了使用PROTELDXP的库编辑器创建原理图器件和PCB封装。
This paper classifies the testing technologies of PCB, introduces the on-line testing and on-line tester. 本文对电路印制板的测试技术进行了分类,介绍了在线测试和在线测试仪。
The paper, first abandoning the PCB wiring's secure design, mainly introduced the drive ICs'principle secure design. 文中先抛开电路布线安全性设计,主要介绍驱动集成电路原理安全性设计。
Board design: include schematics design& PCB design; 单盘开发:包括原理图和PCB的设计;
PCB holds on place and wires electronic components of HDD. 印刷电路板和电线的地方持有的硬盘驱动器的电子元件。
The welding quality of the solder joint on the conducting wire connected with the soldering cover and the PCB. 导线在接插件焊杯内的焊点和导线在印制板上的焊点的焊接质量。
The fancy piece of green woven glass and copper with SATA and power connectors called Printed Circuit Board or PCB. 织的绿色玻璃和SATA和电源连接器铜花式一块称为印制电路板或PCB。
Implement the PCB's analysis, testing and repair. 执行PCB的分析,试验和修理。
Abstract: The method to add Chinese annotation in PCB with C-language was discussed. 文摘:论述了用c语言在PCB中加中文注释的方法。
PCBs are small flat boards covered with wiring and electronic parts. PCB是布满线路和电子元件的平板。
But it can not be denied to the PCBindustry with some serious environmental pollution. 但是不可否认PCB行业的对环境污染情况略显严重。