Podcast Episodes

EEVblog 1726 – REPAIR of an EV Charger (Unusual Twist!)

Repairing a failed EV charger DC-DC converter had an unusual twist.

Forum: https://www.eevblog.com/forum/blog/eevblog-1726-repair-of-an-ev-charger/

Published on 16 hours ago

EEVblog 1725 – Mailbag: with special guest Sagan!

Sagan joins Dave to open more packages, in everyone’s favorite segment Mailbag.

00:00 – The Connector Book! by Davide Andrea
https://connectorbook.com/
Listen to Davide on The Amp Hour: https://theam…

Published on 1 week, 4 days ago

EEVblog 1724 – BWD 603B MiniLab RETRO TEARDOWN

Teardown of the classic Australian Made BWD 603B Minilab that was saved from the UTS dumpster.

Schematic:
Forum: https://www.eevblog.com/forum/blog/eevblog-1724-bwd-603b-minilab-retro-teardown/

Published on 2 weeks, 3 days ago

EEVblog 1723 – AlienTek DM40 Multimeter/Oscilloscope Review

Review of the AlienTek DM40 Multimeter/Oscilloscope

00:00 – Alientek DM40C Multimeter and Oscilloscope
02:12 – Unboxing
03:51 – What’s with the rotating tilting bail?
06:15 – Power on
08:53 – The Tre…

Published on 3 weeks, 3 days ago

EEVblog 1722 – Manufacturing Hardware War STORY

Re-telling of a manufacturing hardware war story talk I gave at a recent hardware meetup in Sydney.
https://luma.com/Sydney-hardware-meetup?k=c
How a simple manufacturing change cost a company millio…

Published on 1 month ago

EEVblog 1721 – RIP Arduino (New T&C Deep Dive)

Qualcomm have bought out Arduino, and several weeks later have altered the Terms & Conditions. Dave does a deep dive of the changes.

https://www.arduino.cc/en/terms-conditions/
https://web.archive.or…

Published on 1 month, 1 week ago

EEVblog 1720 – Mailbag: USSR Bonanza + Logic Training + $69 Logic Analyzer

More mailbag!

00:00 – Biggest mailbag load EVER. Too much random vintage USSR stuff to list…
26:24 – Logicgat Digital Logic training board.
https://logicgat.es/
31:22 – SLogic16U3 $69 USB3 800MHz Log…

Published on 1 month, 2 weeks ago

EEVblog 1719 – 75kWh Home Storage Battery Expansion

Expanding the AERL home storage battery from 25kWh to 75kWh!
Also replacing the 5kW Deye hybrid inverter with an 8kW Solis hybrid inverter.
And installing a changeover switch to power most of the hou…

Published on 1 month, 2 weeks ago

EEVblog 1718 – Cheap 1GHz Oscilloscopes are Useless? ($5 DIY 1GHz Resistive Probe)

What use is a 1GHz oscilloscope if it doesn’t have a high frequency active probe interface? Well, there are several options including a cheap $5 DIY resistive probe.
Practical demonstration of active…

Published on 1 month, 2 weeks ago

EEVblog 1717 – Rigol’s INSANE New $999 350MHz Oscilloscope: TEARDOWN

Rigol have released the new MHO900 series mixed signal oscilloscope. For $999 entry level MHO934 you get 4CH 350MHz 12 bit at 4Gs/s, this is insane!
Teardown of the special edition 1GHz MHO98 (still …

Published on 1 month, 3 weeks ago