Eevblog #38 2of2 – seismic survey boats relay matrix insulation resistance measurement
Dave explains errors and problems associated in insulation resistance measurement through a relay test matrix. Betcha no one else has…
Eevblog #38 – lcr meters, transmission lines, and moving goal posts
Dave gives the solution to the first hardware quiz. How do you design an LCR meter? What about a stepped…
Eevblog #37 – rigol ds1052e oscilloscope teardown
Cheapest price for the DS1052E: http://www.amazon.com/gp/product/B001P63VOA?ie=UTF8&tag=ee04-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B001P63VOA Dave opens up his Rigol DS1052E Oscillo
Eevblog #36 – it’s hardware puzzle time!
It's time for YOU to get involved and solve a hardware puzzle - what does this board do? Get your…
Eevblog #35 2of2 – nimh and nicd battery charging tutorial
While we're on the subject, Dave talks about NiMH and NiCd battery charging methods.
Eevblog #35 – inside the varta 15 minute nimh battery charger
Dave cracks open the Varta 15 minute NiMH battery charger, what will he find?
Eevblog #33 2of2 – capacitor tutorial ceramics and impedance
A blog so big it needed two parts. This time it's all about ceramic capacitors, and that mysterious thing of…
Eevblog #33 1of2 – capacitor tutorial electrolytic, tantalum, plastic film
Dave attempts to give the low-down on different capacitor types in under 10 minutes, can he do it? (Hint -…
Eevblog #32 – tandy 1000 retro computer time!
Dave goes Back to the Future and powers up his old 1980's vintage Tandy 1000 computer. Will it work?, will…
Eevblog #31 – microcontroller datasheet utopia
Dave gets disturbingly emotional about microcontroller datasheets and documentation.