I have a Cadence Z800 car audio amplifier that has a cracked PCB. I got into an accident last winter and when I was hit, it caused the body of the amplifier to shift to the side about an inch, ...

A Zobel is an impedance matching circuit often used with loudspeakers. A Zobel circuit is also known as a Boucherot cell or somewhat incorrectly as an RC snubber. The nominal impedance of a ...

[Ben Laskowski’s] been working on a Class-D audio amplifier for several months. What you see above is the most recent version of the amp. A class-D amplifier uses transistor switching (or in this case ...

Now, Precision PCB is a small contract manufacturer specializing in quickturn PCB fab and assembly, concentrating on prototyping, short-term lead times, and mid-volume production. Production orders ...

What methods can be applied to verify PCB functionality and safety? Which are suitable for mass production and for prototypes? What parameters are checked in each test? How to check a PCB without ...

There is no question that there are many products on the market that use digital electronics in their design. A brief trip through your favorite computer or electronics equipment store should ...