Can I use LEDs without PCB?

1 year ago

I recently purchased LEDs on ebay that were supposed to come attached to star PCB (as a heat sink). The…

Who controls the process control block(PCB)?

1 year ago

Recently, I have learnt about kernel and find a question that who controls the process control block(PCB)?The kernel or the…

Does each process have its own PCB or there is just one?

1 year ago

To my understanding, each process in the operating system contains its own separate Process Control Block. Can someone explain this…

PCB Fiducial Mark: A Comprehensive Guide for Beginners

1 year ago

Fiducial marks, also known as fiducials, are small copper markers printed on PCB that serve as visual reference points during…

What are possible solutions to PCB warpage problems?

1 year ago

My PCB manufacturer just informed me that he is facing PCB warpage issue in my simple, single sided, copper poured…

What’s the warranty for the PCBA products quality?

1 year ago

We are glad to find you have ISO and BSCI certification. Could you please tell what is the warranty of…

PCB testing methods during manufacturing and assembly?

1 year ago

We plan to visit factory next week. Could we know more about how many basic PCB testings in EMS field?

What’s the benefit of outsourcing my PCB layout?

1 year ago

We are a trading company with a heath care brands. We just hesitate about whether design the medical device PCB…

How to Optimize and Reduce PCB Size: A Complete Guide

1 year ago

The space of printed circuit boards (PCBs) is often at a premium in modern, compact product designs, optimizing PCB size…

Can I attach a connector meant for a rigid PCB to a flex PCB?

1 year ago

Is it possible to connect a standard mezzanine connector to a flex PCB? I.e. could I use a mezzanine connector…