As a designer of High Frequency Radio equipment for over 40 years, I found difficulties in sufficiently isolating one stage of a radio system from another, this can cause interference between adjacent ...

When you are troubleshooting, it is sometimes useful to disconnect a part of your circuit to see what happens. If your new PCB isn’t perfect, you might also need to add some extra wires or components ...

It's not enough to use reliable surface-mount components. You also have to properly solder them to the pc board. The right tools can help you understand the causes of board attachments' long-term ...