Another look at finding a $50 analog oscilloscope on ebay. Forum HERE Podcast: Download
Read More »EEVblog #1016 – Crude Multimeter High Voltage Overload Testing
Dave tests the Uni-T UT-513 5000V high voltage insulation resistance tester with the PIntek 15kV HVP-15HF HV oscilloscope probe to see if it’s suitable for crude multimeter overload testing, with some spectacular results on the ANENG AN8008 Coupon Code: bargainprobe for 15% off Dave’s HVP70 probe! You can even pay …
Read More »EEVblog #1005 – Keithley 2302 Battery Simulator Teardown
What’s inside the Keithley 2302 Battery Simulator A way to simulate battery ionic resistance (ESR) and measure product pulse power consumption. Forum HERE Hires photos: Podcast: Download
Read More »EEVblog #1004 – Owon XDS3202A 14bit Oscilloscope Teardown
Does the Owon XDS3202A Oscilloscope use a true 14bit converter? Forum HERE Hi-Res photos: Unboxing VIDEO Podcast: Download
Read More »EEVblog #1000 – Fundamental Mailbag Retro Teardown Shootouts are Bullshit
As the title says, kinda… Dave answers the age old question, do single take videos really work? No. No, they don’t. SPOILERS: Tutorial on turning two NPN transistors into a fast bidirectional zener impulse clamp. A comparison of the low level signal noise on 11 different oscilloscopes. Teardown of the …
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