Manufacturing challenges below 8mil. When drill to trace spacing falls below 8 mil, the PCB moves into a far more complex ...
What do you do when a PCB is cracked or even broken in two? [MH987] has a plan: superglue the board back and then bridge the traces with solder, solder paste, or wire. The exact method, of course, ...
A frequently asked question during Printed Circuit Board (PCB) layout review meetings is, “Are 50-ohm traces being used for the digital signals in this PCB layout?” Often the answer to this question ...
Once you’ve mastered this skill, you’ll find that it unlocks further interest and additional opportunities to explore electronic repairs ranging from simple to complex. How do electrical engineers ...
When selecting a service provider for circuit-board repair or rework, focus on the “three E’s”: expertise, equipment, and economies of scale. Printed-circuit boards (PCBs), no matter what brand or ...
Printed-circuit-board (PCB) substrate material, like FR-4 glass epoxy, is a poor conductor of heat. Conversely, copper is an excellent conductor of heat. So, more copper area on a PCB is ideal from a ...
Today’s electronic devices market demands miniaturized printed circuit boards (PCBs) with a multitude of high-speed functions integrated on a single board. This causes the designers to have traces ...
The occurrence of cracked PCBs in GeForce RTX 4090 graphics cards, specifically in models from Asus and Gigabyte, has been observed predominantly near the PCIe card's retention finger. NorthridgeFix, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results