- Stephen
- Melted Solid State Relay in electric brewery setup
- "Finally gave up the smoke"
- New SSR is rated for 40A
- Installed a blower fan on the heatsink for extra protection
- GFCI Breakers
- Monitors current on both legs of the circuit and makes sure they are within 5mA of each other
- Parker is going to use a SPA 240V 50A GFCI setup for his brewery setup
- Parker
- DAC board update
- PCM5122 based DAC design
- Same chip as what is on the HiFiberry DAC+
- Had to change out the in series resistors from 1K Ohm to 27 Ohm resistors to get the communication to work
- Digital Logic Analyzer Verse Oscilloscope
- Soldering Iron ownership history
- R.F.O.
- PCM2912A USB microphone chip
- USB Interface, Mono Microphone Input and Stereo Headphone Output
- Found in a Datasheet for LAN9514 pg 15
- When disabling port power, the driver will actively drive a ‘0’
- The BenHeck show is losing its host
- Adventures in Autorouting
- /r/electronics thread
- It is definitely written by a software person
- They do not take in account RF noise, stability, power return and ground loops
- “Imagine today’s standard 4 layer boards routinely being fit into 2 layers without any human effort.”
Tags: electronics podcast, GFCI Breakers, MacroFab, macrofab engineering podcast, MEP, PCM2912A, PCM5122, Podcast
