The Amp Hour
Best way to find a leak
1 tim 7 min•8 augusti 2022
Om avsnittet
- Dave has been reverse engineering 10 pin connector from the ultrasonic gas detector he got in a recent mailbag
- Intrinsically safe
- Executive Decision
- Dave is deciding between discrete logic vs micro
- Chris recommends the RP2040 and utilizing the PIO (kind of doing both)
- Die shots of the RP2040 W
- 74HC164 datasheet
- "Richer than Bill Gates'
- Back to school - Triple Lindy
- Chris is currently reading Accelerando
- Dutch town installs secondary traffic lights on the ground for texters
- Tour from temporary labor workers inside of the Digikey fulfillment center
- LCSC "wireless antistatic wristbands"
- JayCar warehouse video
- Stacey Higgenbotham reported on how Helium isn't making much money. Are any of you being targeted to utilizing the connectivity from the Helium network?
- Nordic Semiconductor is recruiting a RISC-V designer. Interesting what this implies about other chip companies hiring RISC-V designers. Espressif's new chip line are mostly RISC-V.
- We have been talking about RISC-V for a few years now, but the project started in 2010.
- Google and Skywater announced they're moving down to a 90 nm node. Chris recently found out Skywater is a former Cypress Semi fab.
- Semtech (owners of the LoRa IP and makers of chips) are buying Sierra Wireless (a cellular module maker). Uh...why?
- Google starts testing AR glasses
- Meta lost 2.8B on the metaverse last quarter...
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