Posts tagged esd-protection

I have seen many engineers talk about ESD protection but I had never seen its effects myself. I made many small DIY projects and I have used bare hands to touch ICs and their pins,but nothing got d...

6 answers  ·  posted 2y ago by aditya98‭  ·  last activity 5mo ago by Nick Alexeev‭

I have a handheld ARM Cortex M based device, which has a USB input port. The product is battery powered and there is no metal chassis. We are going through CE testing, and are having ESD issues a...

4 answers  ·  posted 2y ago by leroy105‭  ·  last activity 1y ago by Pete W‭

More about the circuit The circuit is sensing (low side sensing for many reasons) current used to power up the lights with 28V(part of the schematics not shown here -> relay with LC filter ...

3 answers  ·  posted 2y ago by 2kind‭  ·  last activity 2y ago by Nick Alexeev‭