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Thursday, July 09th
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Useful Toolkit for Troubleshooting and Characterizing Circuits

Useful Toolkit for Troubleshooting and Characterizing Circuits

PCB Toolkit Enjoy our guest blog post from electrical engineer Doug Smith. Figure 1. Troubleshooting Toolkit including Current Probes, Wire Loops, and Copper Tape PCB Toolkit PCB Toolkit: Abstract: Over the years, I have developed a tool kit of items that are very useful for circuit troubleshooting and verification. Components of the kit are discussed and references given. Discussion: In addition to the normal troubleshooting tools like scope probes, oscilloscopes,… Read More

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Controlled Impedance for Printed Circuit Boards

Controlled Impedance for Printed Circuit Boards

Controlled Impedance: First of all I am not an Electrical Engineer and I do not play one on TV.  This is meant to be a very basic idea of what controlled impedance is and how it relates to printed circuit manufacturing.  I would love to have comments from electrical engineers in the comment section below! What is Controlled Impedance? Electrical impedance is the measure of the opposition (resistance) that a… Read More