EP#54: Stay Hydrated While Gaming

Podcast Notes

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• Parker
  • Jeep Radio Working! Article out soon. Uploaded a video last week about it.
  • Modified my Tektronik TDS520 scope to have a USB stick. Replaced the low profile floppy drive with a emulated floppy drive with USB on it. Parker bought it here on ebay.
• Stephen
  • Synth update. PCBs should arrive next week.
  • To match the transistors for the synth, Stephen is going to use his transistor matcher to test them. See that project here.
  • Stephen needs 6 matched BC547C transistors. He is going to buy 100 transistors ($5.70) so that he can pick the best 6 that match.
  • The Open PLC that Parker and Stephen have been talking about is finally doing something!
    • Building a hand place bench
    • Controls sensors and barcode scanner
    • Stephen is also going to use it in a museum project
• RFO
  • Have we gone to far with RGB LEDs? Razer Chroma Mug holder.
  • Samsung might just be a bunch of pyros. Fire Breaks out in Chinese factory that makes Samsung note 7 batteries.
  • Computers that can survive on the surface of Venus
    • Sulphuric rain is easy, Not being cremated by 470°C (878°F) or crushed by 90 atmospheres or 9MPa is hard.
    • Longest survival time for a human-made object on Venus was 127 minutes, back in 1981 when the Soviet spacecraft Venera 13 landed there. Took the only color picture of the surface.
    • Semiconductor Silicon Carbide electronics, support high temperatures.
    • NASA's Glenn Research Centre developed high temperature wire bonding.
    • GEER—the Glenn Extreme Environments Rig. Can simulate the surface of Venus.
    • Oscillator operated for 521 hours before they turned the simulator off.
• The Footprint Files - Properly marking parts with silkscreen - Capacitors. Look for the article Parker will be writing next week!

Special thanks to whixr over at Tymkrs for the intro and outro!