Category Archives: Miscellaneous

EEVblog #993 – Mailbag

More mailbag!
More teardowns!

Forum: http://www.eevblog.com/forum/blog/eevblog-994-mailbag/

SPOILERS:
Tekbox TBLC08 CISPR16 Line Impedance Stabilization Network (LISN) for the measurement of mains line-conducted interference:
https://www.tekbox.net/test-equipment/tblc08-50uh-line-impedance-stabilisation-network-lisn-cispr16

RF Telemetry Transmitter teardown

Telecoms line PCB’s from the 1980’s and 1990’s

Gridseed G-Blade Scrypt cryptocurrency miner

Rogaine video advertisement hardware teardown

EEVblog Main Web Site: http://www.eevblog.com
The 2nd Continue reading EEVblog #993 – Mailbag

EEVblog #992 (Part 2) – How To Clean & Service A Microscope

Servicing and cleaning the Olympus BHM microscope and 3D printing a Cree LED replacement

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2

Support the EEVblog through Patreon!
http://www.patreon.com/eevblog

EEVblog Amazon Store (Dave gets a cut):
http://astore.amazon.com/eevblogstore-20

T-Shirts: http://teespring.com/stores/eevblog

You Are Missing So Much Stuff On EEVblog2 !

If you aren’t subscribed to EEVblog2 then you are missing out on a bunch of good stuff!
https://www.youtube.com/eevblog2

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2

Support the EEVblog through Patreon!
http://www.patreon.com/eevblog

EEVblog Amazon Store (Dave gets a cut):
http://astore.amazon.com/eevblogstore-20

T-Shirts: Continue reading You Are Missing So Much Stuff On EEVblog2 !

EEVblog #992 – Olympus BHM Wafer Inspection Microscope

Unboxing an ebay Olympus BHM wafer inspection metallurgical microscope. Did it survive the atrocious ebay packaging?
Will a custom Cree LED light replacement work?
Forum: http://www.eevblog.com/forum/blog/eevblog-992-olympus-bhm-wafer-inspection-microscope/

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2

Support the EEVblog through Patreon!
http://www.patreon.com/eevblog

EEVblog Amazon Store Continue reading EEVblog #992 – Olympus BHM Wafer Inspection Microscope

The Signal Path Discussion – Engineering & RF (3/3)

Dave talks with Shahriar Shahramian from The Signal Path
This part is about the millimeter wave electronics and 5th generation RF
This is PART 3 of 3

PART 1: https://www.youtube.com/watch?v=g3y_Vr8ZJ7w

PART 2: https://www.youtube.com/watch?v=2xy_kqOufv8

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2

Support Continue reading The Signal Path Discussion – Engineering & RF (3/3)

The Signal Path Discussion – Science, Debunking & Education (2/3)

Dave talks with Shahriar Shahramian from The Signal Path
This part is about the importance of science, debunking, and pseudo science, and education
This is PART 2 of 3

PART 1: https://www.youtube.com/watch?v=g3y_Vr8ZJ7w

PART 3: https://www.youtube.com/watch?v=tjdae8oqYMQ

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: <a href="http://www.youtube.com/EEVblog2" target="_blank" Continue reading The Signal Path Discussion – Science, Debunking & Education (2/3)

The Signal Path Discussion – Youtube & Bell Labs (1/3)

Dave talks with Shahriar Shahramian from The Signal Path.
This is an introduction and we talk about being Youtubers etc.
This is PART 1
NOTE: Yes I know the video sucks, wasn’t much light in there and camera did what it wanted to do.
Yes I know the audio isn’t perfect either, Shahriar is Continue reading The Signal Path Discussion – Youtube & Bell Labs (1/3)

EEVblog #991 – Mailbag

Bumper Mailbag!
Forum: http://www.eevblog.com/forum/blog/eevblog-991-mailbag/

SPOILERS:
Infinity PV Organic flexible Solar Cells:
https://infinitypv.com/
Flexible Solar Charger
https://infinitypv.com/products/heli-on
https://infinitypv.com/images/infinityPV_OPV_organic_solar_cells.pdf
Raspberry Pi To DEO nano Converter:
https://www.dsp-crowd.com/
HP 48G Destructive Calculator Teardown
Digilent Digital Discovery Logic Analyser & Protocol Generator:
http://store.digilentinc.com/digital-discovery-portable-logic-analyzer-and-digital-pattern-generator/

German Tool Reviews Channel:
https://www.youtube.com/channel/UCaI2HaxNXooWo7BoDEA9xSw
Philips Continue reading EEVblog #991 – Mailbag

EEVblog #990 – Getting The PCB Manufactured (Nixie PART 5)

A walk though of taking the Nixie Tube project PCB from design to manufacture.
DRC checking, gerber generation, NC drill file, generation, and finding a PCB manufacturer.

Forum: http://www.eevblog.com/forum/blog/eevblog-948-nixie-tube-display-project-part-1/

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2

Support the EEVblog through Patreon!
<a href="http://www.patreon.com/eevblog" target="_blank" Continue reading EEVblog #990 – Getting The PCB Manufactured (Nixie PART 5)