EP#110: Dangling Transformers
Mar 07, 2018•38 min•Ep. 110
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Episode description
- Stephen
- Ribbon Microphone
- Turn it into a Hackaday.io project?
- Make a USB microphone from scratch?
- PCM2912A
- Talked about this IC on a previous episode of the MEP
- Datasheet
- Stephen will be in Denver next week
- Ribbon Microphone
- Parker
- Test results of the PCM5122 Audio DACs
- Covered in a previous episode of the MEP
- Ceramic caps sound better?
- Sound is subjective
- PinHeck REV8 Update
- PCM5122
- Running I2C and I2S on the Raspberry Pi Compute Module
- Have to run them on alternate pins
- Looking into the source code for the dtoverlays to figure out how to pass the correct overrides
- dtoverlay=i2c1-bcm2708,sda1_pin=44,scl1_pin=45,pin_func=6
- dtoverlay=i2s-gpio28-31
- REV8 will be used as a test mule for PinoTaur
- Test results of the PCM5122 Audio DACs
- RFO
- Shortage of Passive Parts
- Juicero already found at a Goodwill Store
- Selling for $40 verse the original price of $700
- Why is the boardhouse putting on a UL mark on my PCB?
- The mark means UL recognized which means that it is a component that can be used as a part of UL listed product
Tags: electronics podcast, MacroFab, macrofab engineering podcast, MEP, Podcast
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