虽然 PCB设计 主要依赖经验证的 FR-4 基板，但许多设计需要更稳健的温度或频率性能，以确保电路最佳性能。在选择合适的PCB 层压板 时，AdvancedPCB（APCB）可以为您提供帮助。表1展示了详尽的 层压板 列表。虽然乍看之下令人不知所措 ...

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。

行业主要上市公司：鹏鼎控股(002938.SZ)、东山精密(002384.SZ)、深南电路(002916.SZ)、景旺电子(603228.SH)、沪电股份(002463.SZ)、兴森科技(002436.SZ)、世运电路(603920.SH)等 印制电路板(Printed Circuit Board，简称“PCB”)，又称印制线路板、印刷电路板、印刷线路板，是在电路中 ...

Tired of making countless wire jumpers on my perfboard prototypes, I decided to run an experiment to try to minimize manual ...

印制电路板(Printed Circuit Board，简称“PCB”)，又称印制线路板、印刷电路板、印刷线路板，是在电路中起固定各种元器件，提供各项元器件之间的连接电路，由绝缘隔热、有一定强度的材质制作而成的板材。广义上讲：是在印刷电路板上搭载LSI、IC、晶体管、电阻 ...

German semiconductor maker Infineon Technologies AG announced that it’s producing a printed circuit board (PCB) that dissolves in water. Sourced from UK startup Jiva Materials, the plant-based ...

I recall the point I started taking electronics seriously, although excited, a sense of dread followed upon the thought of facing the two main obstacles faced by hobbyists and even professionals: ...

Most of us are familiar with the concept of producing PCBs in a panel, and snapping them apart afterwards. V-grooves that go most of the way through a PCB are one way to go about this, but a line of ...

According to a new market report published by Lucintel, the future of the printed circuit board (PCB) market looks promising. The global PCB market is expected to reach an estimated $89.7 billion by ...