EEVblog No Script, No Fear, All Opinion

Is there a better chopper/auto-zero amplifier than the MAX4239 used in the uCurrent? A look at the exciting world of parametric searching for components. Follow along as Dave looks for a new state-of-the-art opamp. Success not guaranteed! Podcast: Download

The Complexities of Lab Lighting Demonstrating the answer to a question asked on my main channel about why I don’t just switch off my overhead LED lights when filming reflective product screens. Subscribe on LBRY: http://eevblog.tv

$140 for a 2CH 100MHz 1GS/s tablet oscilloscope? Review of the $140 FNIRSI-1013D 2CH 100MHz 1GS/s tablet oscilloscope. Is it too good to be true? Forum: https://www.eevblog.com/forum/blog/eevblog-1317-$140-2ch-100mhz-fnirsi-tablet-oscilloscope-review/ Podcast: Download

Quantum Computing from an Electrical Engineering perspective, with professor Andrea Morello from UNSW. Forum: https://www.eevblog.com/forum/blog/eevblog-1316-quantum-computing-for-electrical-engineers/ Full video on EEVdiscover: Podcast: Download

That’s not a ZIF socket, THIS is a ZIF socket! A look at the huge ZIF socket on the Philips ultrasound probe. OK, I know it’s technically a ZIF plug/connector, but no one says ZIF plug. Subscribe on LBRY: http://eevblog.tv

What’s inside a Philips curved array ultrasound probe? Multi-element ceramic transducers: https://pubs.rsna.org/doi/pdf/10.1148/radiographics.13.5.8210599 Subscribe on Library: https://lbry.tv/@eevblog:7 Forum: https://www.eevblog.com/forum/blog/eevblog-1315-ultrasound-probe-extreme-teardown!/ Podcast: Download

Complete teardown of an ATL/Philips HDI 3000 ultrasound machine. Time Gain Control Compensation: https://www.ti.com/lit/an/slaa724/slaa724.pdf Subscribe on Library: https://lbry.tv/@eevblog:7 Forum: https://www.eevblog.com/forum/blog/eevblog-1314-ultrasound-machine-teardown!/ Podcast: Download

Double 13 is worse than normal 13, obviously. More mailbag. Forum: https://www.eevblog.com/forum/blog/eevblog-1313-bad-luck-mailbag/ SPOILERS: Back in the old lab! Vintage Soviet Union PC. 10:42 3G modem with a funky antenna. 13:52 IOMEGA ZIP drive teardown 18:56 USB to RS485 interface http://olegkutkov.me/ 19:52 Another Byte magazine cover! http://bytecovers.com/ 21:41 Smoke alarm sensor …

MIND BLOWN: Quantum Computing & Financial Arbitrage Professor Andrea Morello will blow your mind with how quantum computing and the Schrödinger equation relates to financial arbitrage. I have almost two hours of quantum computing discussion coming soon! Subscribe on LBRY: http://eevblog.tv Crypto Donations: https://ift.tt/2uLGE53

Lab Gym Workout Gym in lockdown? Don’t want to leave the lab? Dave has you covered with some lab workout tips. Subscribe on LBRY: https://eevblog.tv Crypto Donations: https://ift.tt/2uLGE53

Mystery Dumpster Teardown – 2020-06-12 Another mystery dumpster teardown. #DumpsterDiving #Mystery #Teardown Subscribe on LBRY: https://eevblog.tv Crypto Donations: https://ift.tt/2uLGE53

Siglent oscilloscopes have a crazy crippling automatic waveform History mode that is always on, you can’t switch it off, and it gobbles up all your sweet juicy sample memory. Why? Forum: https://www.eevblog.com/forum/blog/eevblog-1312-siglent-oscilloscopes-crippling-history-mode!/

Zooming in is easy, but can your oscilloscope zoom OUT? A look at the results of differences in scope acquisition architecture, and fixed vs auto memory depth. And what’s the difference between the STOP button and the SINGLE button? Forum: https://www.eevblog.com/forum/testgear/oscilloscope-zoom-out-quirk/ Podcast: Download

The 5G USB BioShield is an obvious SCAM. Please share this this video with Facebook groups and other places where you see this scam advertised. 2nd part of the video coming soon on my 2nd channel. A look at the 5G BioShield, a USB stick with magical powers that can …

Teardown of the new Siglent SDS2000X Plus $999 oscilloscope. Can it be hacked to 500MHz? Hacking thread: https://www.eevblog.com/forum/testgear/siglent-sds2000x-plus-hack/ Forum: https://www.eevblog.com/forum/blog/eevblog-1309-siglent-sds2000x-plus-oscilloscope-teardown/ SDS2000X Plus Teardown Photos Podcast: Download