Can Dave destroy the Micsig DP10007 high voltage differential probe by turning the voltage up to 1100V RMS?
Plus a teardown of course.
https://www.eevblog.com/product/hvp70/
Forum: https://www.eevblog.com/forum/testgear/new-eevblog-hv-probe/
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#ElectronicsCreators #HighVoltage #Teardown
...
https://www.youtube.com/watch?v=V93Rnco-wKg
Dave compares the new Siglent SSA3021A 2.1GHz spectrum analyser with similar priced Rigol DSA815.
Noise floor, clock and PLL phase noise and other performance aspects are measured and compared between the two models.
Bugs?, yup, got those too!
Forum: http://www.eevblog.com/forum/blog/eevblog-891-siglent-ssa3021x-vs-rigol-dsa815-spectrum-analyser/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
...
https://www.youtube.com/watch?v=gkLciTsjGZg
What is the difference between LCD viewing angle and bias angle?
How does adjusting the LCD bias voltage effect the display?
What is LCD Ghosting?
Also a demonstration of Photoelastic Birefringence in polycarbonate plastic display covers.
Dave investigates the Liquid Crystal Display viewing angle problem in the EEVblog BM235 Multimeter.
Forum: http://www.eevblog.com/forum/blog/eevblog-898-lcd-contrast-experiments/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
...
https://www.youtube.com/watch?v=rOdjN8ROrNI
Dave caught a rare sight, an alkaline battery leakage in the potassium hydroxide liquid form before it had time to crystalise.
This time in a Made in USA Energizer Max Plus AA alkaline battery.
Forum:
Subscribe on Library: https://lbry.tv/@eevblog:7
EEVblog Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
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Support the EEVblog through Patreon! http://www.patreon.com/eevblog
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Buy anything through that link and Dave gets a commission at no cost to you.
Donate With Bitcoin & Other Crypto Currencies!
https://www.eevblog.com/crypto-currency/
T-Shirts: http://teespring.com/stores/eevblog
...
https://www.youtube.com/watch?v=YZCPlbOuxJY
What's inside the new Pebble Time Smartwatch?
Dave does a teardown after taking it through the torture test, and gives it a close up view with the Tagarno microscope.
How easy is it to disassemble and replace the battery?
How much do the components cost?
What is the manufacturing quality like?
How does the Bluetooth antenna work?
Forum: http://www.eevblog.com/forum/blog/eevblog-761-pebble-time-smartwatch-teardown/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
...
https://www.youtube.com/watch?v=MDJ0EOkU_Fg
More Mailbag Monday
Victorinox Minichamp - Dave's EDC Knife: http://amzn.to/1T53WNr
Forum: http://www.eevblog.com/forum/blog/eevblog-856-mailbag/
SPOILERS:
Qiktag Indiegogo
https://www.indiegogo.com/projects/qiktag-it#/
Apple iMac Power Supply
Victorinox Minichamp Swiss Army Knife
Caran d'Ache pen
...
https://www.youtube.com/watch?v=GiIylTuyNWc
Dave compares the new PICkit 3 to the old PICkit 2, and, well, he starts to rant uncontrollably about how Microchip may have screwed this up...
And what do MBA managers and dickheads have in common?
UPDATE: Be sure to watch Microchip's hilarious video response! http://www.youtube.com/watch?v=3YUvlrVlNao
Intro music by Kevin MacLeod
...
https://www.youtube.com/watch?v=LjfIS65mwn8
Bit-Banging an I²C port with David.
Git link: https://gitlab.com/Sepps/generic-bitbang-library-v1
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
Support the EEVblog through Patreon!
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EEVblog Amazon Store (Dave gets a cut):
...
https://www.youtube.com/watch?v=fm13tIe5wSc
The Lily Drone company has folded, admitted defeat, and will not deliver after 3 years, $30M in pre-sales plus $15M in VC funding.
What a spectacular FAIL!
https://www.lily.camera/adventure-comes-end/
IMPORTANT:
This video clearly falls under the category of "Nominative use" a.k.a "Trademark Fair Use" under the (1992) U.S. Court of Appeals for the Ninth Circuit.
There is no other way to report the news without using the company name. And there was no suggestion of endorsement
or sponsorship.
...
https://www.youtube.com/watch?v=Iap43M40F80