There is nothing about weight in the substrate datasheets I found. Between CEM-3 or FR4, which is the lightest material…
Flawless PCB soldering is imperative for proper functioning of a printed circuit board. However, even experienced technicians can make small mistakes…
I've ordered fabrication and assembly of small PCB batches (100pcs) a couple of times already. Each time the factory asked…
After We have assembled the Virtex-4 FPGA BGA package on our custom design PCB, we check for short circuits between…
Receive the PCB prototype from supplier. And see a CR mark on the board. What does it mean? Is it…
A batch of PCB got wet in warehouse due to roof linking. Too terrible to shoulder the lost. How can…
We are a green energy brand which sells solar water heater. All of our products are almost use PCB. And…
SMD soldering refers to the process of soldering surface mount electronic components to printed circuit boards. As electronic devices and…
Designing wiring for automotive which will be equipped with antenna. Is it proper to use 50 ohm transmission line in…
Our team plan to launch a GPS device for food safety tracking, with a four layers PCB inside. Where should…