真空融化两合公司（暂定名）近期向国家知识产权局提交了一项名为“带有集成初级导体的SMD器件”的专利申请，公开号为CN120831510A，申请日期为2025年4月。该专利主要针对 SMD（Surface Mount Device，表面贴装器件） ，特别是电流传感器等电气器件的设计。这项专利的核心在于，通过特殊的结构设计，允许 SMD器件 的导体在安装到**PCB（Printed Circuit ...

Test Coupon，是用来以 TDR (Time Domain Reflectometer 时域反射计) 来测量所生产的 PCB 的特性阻抗是否满足设计的要求，一般要控制的阻抗有单端线和差分对两种情况，所以 test coupon 上的走线线宽和线距(有差分对时)要与所要控制的线一样，最重要的是测量时接地点的位置。

In today's increasingly complex electronic products, six-layer PCB circuit boards have become the preferred choice for many ...

New York, Nov. 21, 2022 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Global Printed Circuit Board (PCB) Market 2023-2027" - https://www ...

Printed circuit boards (PCBs) have become the foundation of contemporary electronics, appearing in nearly all electronic equipment. The worldwide printed circuit board industry is continually ...

SCHMID Group secures Major Orders for AI Server PCB Production Equipment Freudenstadt, In one project, SCHMID will deliver a ...

Fundamental to careful system design of any DC/DC power converter is a well-planned and carefully executed printed circuit board (PCB) layout. An optimized layout leads to better performance, lower ...

TAIPEI (Taiwan News) — Co-tech Development Chair Li Ssu-hsien (李思賢) estimated the company’s production capacity and revenue ...