Dave checks out one of his favorite "old" oscilloscopes, the 2000 vintage Agilent 54622D mixed signal oscilloscope with the original megazoom ASIC technology and high resolution CRT display.
http://cp.literature.agilent.com/litweb/pdf/5968-8152EN.pdf
Original Megazoom presentation: http://www.hit.bme.hu/~papay/edu/Lab/MegaZoom.pdf
Megazoom III presentation: http://www.tequipment.net/assets/1/26/Documents/Agilent5988-9106EN.pdf
Gate Array datasheet: http://www.ic72.com/pdf_file/q/16580.pdf
Forum: http://www.eevblog.com/forum/blog/eevblog-591-agilent-54622d-retro-mixed-signal-osciloscope-review-teardown/
Teardown photos:
http://www.eevblog.com/2014/03/16/eevblog-591-agilent-54622d-retro-mixed-signal-osciloscope-review-teardown/
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https://www.youtube.com/watch?v=aVNfFewFn_Y
Dave makes a DIY camera dolly system that mounts under his work bench.
It's not complete yet, it possibly needs a 2nd rail platform, angled brackets, and better tripod mount, but otherwise works fairly well for a quick trial.
Forum: http://www.eevblog.com/forum/blog/eevblog-493-diy-video-camera-dolly-for-workbenches/
EEVblog Main Web Site:
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EEVblog Amazon Store:
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...
https://www.youtube.com/watch?v=NrpFLN7fTqg
Mailbag time.
Forum: http://www.eevblog.com/forum/blog/eevblog-711-mailbag/
SPOILERS:
Atom Bombs Book: http://amzn.to/16dicgg
Making of the Atomic Bomb Book: http://amzn.to/1BRSYwW
The Bruces Monty Python Sketch:
https://www.youtube.com/watch?v=_f_p0CgPeyA
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https://www.youtube.com/watch?v=lSe4f9LJ93I
How to get better waveform measurement accuracy on your oscilloscope.
Two advantages of the oscilloscope vernier control.
Forum: https://www.eevblog.com/forum/blog/eevblog-1226-how-to-get-better-accuracy-on-your-oscilloscope/
#Oscilloscope #Tutorial #HowTo
Bitcoin Donations: 38y7DE8HEHNj8fGDtUr4PkCn9nWxiorvvy
Litecoin: ML7oQokTwB38bgzzjLDbRV97HKAHuwRfHA
Ethereum: 0x11AceA38DCA9DbFfB4F35f3F746af65F9dED28ce
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https://www.youtube.com/watch?v=8iE28oGtayQ
Oscilloscope Sin X/x Interpolation can be a trap for young players, find out why.
Forum: http://www.eevblog.com/forum/blog/eevblog-1213-the-oscilloscope-interpolation-trap/
#Oscilloscope #Trap #Interpolation
Bitcoin Donations: 38y7DE8HEHNj8fGDtUr4PkCn9nWxiorvvy
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Ethereum: 0x11AceA38DCA9DbFfB4F35f3F746af65F9dED28ce
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https://www.youtube.com/watch?v=W4twnd-YQQ4
Extended footage from the 2016 Sydney Mini Maker Faire
Gavin, The Mechatronics Guy:
https://sites.google.com/site/mechatronicsguy/
Division Radio Podcast:
http://www.diffusionradio.com/
Bulova Accutron: http://members.iinet.net.au/~fotoplot/acctech214.htm
http://mickmake.com/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
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https://www.youtube.com/watch?v=5B488t3mo5w
A time lapse installation video of Dave's 3kW home solar power system using LG MonoX panels.
How to install a home rooftop solar power system.
EEVblog Main Web Site: http://www.eevblog.com
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Support the EEVblog through Patreon!
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https://www.youtube.com/watch?v=fQAd7nposJQ
Dave finally found some high CRI, 5000K, low glare LED ceiling panels. Or has he? Will they measure up?
LED Ceiling panel lighting 101: https://www.youtube.com/watch?v=Ym4O0z13HiM
https://www.vibelighting.com.au/products/interior-light-fittings/led-panel-lights/skylite-110.html
Forum: https://www.eevblog.com/forum/blog/eevblog-1303-new-lab-led-panels/
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Donate With Bitcoin & Other Crypto Currencies!
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https://www.youtube.com/watch?v=6juM5ygT9is
It's all fun and games until an innocent opamp gets hurt!
Dave proves he's not the sharpest tool in the shed by killing an opamp in his µCurrent calibration test jig, whilst checking the calibration of course.
Doh.
Forum: http://www.eevblog.com/forum/blog/eevblog-727-how-to-kill-an-opamp/
EEVblog Main Web Site: http://www.eevblog.com
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https://www.youtube.com/watch?v=EZZcfOrcMkk