ANSYS SIwave software analyzes complex printed circuit boards and IC packages prevalent in modern electronic products. ansys.com 封装或电路板基板 里的焦耳热效应可以通过SIwave的直接进口被纳入到设计分析中,其中SIwave是具有电源完整性仿真 功能的ANSYS SI/PI产品。 ansys.com [...] components, wire ...
Cicor develops and produce flexible, rigid-flexible and rigid printed circuit boards (PCBs), from the idea, through prototypes, to large-series production.
印制电路板(Printed circuit boards) 印制电路板(Printed circuit boards),又称印刷电路板,是电子元器件电气连接的提供者。 印制电路板多用“PCB”来表示,而不能称其为“PCB板”。 它的发展已有100多年的历史了;它的设计主要是版图设计;采用电路板的主要优点是大大减少布线和装配的差错,提高了自动化水平和生产...
Printed Circuit Boards Inspiring Innovation Brought to Life. A Global Leader in Printed Circuit Board Fabrication TTM offers a wide range of printed circuit board (“PCB”) products including conventional, high-density interconnect ("HDI"), flexible PCBs, rigid-flex PCBs, backplane assemblies, and...
components, sensors, printed circuit boards, touchscreens and application tooling. digikey.ca 来自知名品牌的产品包括连接器/互联系统、端子台、继电器、电子模组、电路保护设备、光纤元件、电线和线缆 、开关、无线元件、 传 感 器、 印制 电 路 板以及触 摸屏 和应用工具。 digikey.cn [...] important...
【题目】 Printed circuit boards are vital components of modern electronics . However, once they have served their purpose , they are often burned or buried in landfills , polluting the air , soil and water . Most concerning are the flame retardants (阻燃剂) added to printed circuit boards to...
(2 ) C .细节理解题.根据第二段中"Compose d of 30% metallic and 70% nonmetallic parti cles, printed circuit boards support and conne ct all of the electrical components of a devic e.印刷电路板由30%的金属颗粒和70%的非金 属颗粒组成,支撑并连接设备的所有电气元 件.“可知,印刷电路板支持并...
SuperPCB specializes in PCB fabrication including prototype and production circuit boards.TS16949, ISO9001 and UL certified. IPC Class II or IPC Class III.
本发明印刷线路板不含卤,在燃烧过程中可防止产生有毒物质,如二噁英. Halogen-free printed circuit board of the present invention, the combustion process prevents toxic substances such as dioxins.小泉孝昭神田健治入谷铁太郎伊藤隆夫
Printed Circuit Boards With 20 years of experience, Compunetics is a pioneer in very high density circuitry. It is one of only a few PCB manufacturers in the world to make these versatile boards for specialized applications and […]