New posts in Analog

Struggling to understand zero cross detecting circuit

What is the purpose of this circuit?

AD823 current sense

Can someone identify this old round connector?

Weird resistor with dots around it on the schematic

Which is the preferred approach to PCB layout for signal vs power traces in analog circuits, and things to consider?

What makes "quality" analog AV cables better than cheap cables?

How do PCB vias affect signal quality?

Can a zener diode with a higher power dissipation be used in place of the original one in an audio amplifier?

Device to loopback mic to headphones