Oscilloscope tutorials, reviews, teardowns etc.
If it primarily involves an oscilloscope it’s here.

EEVblog 1597 – Zoyi ZT-703S $80 2CH 50MHz Oscilloscope/Multimeter Review

Looking at the new $80 Zoyi/Zotech ZT703S Dual channel 50MHz 25,000 count 0.05% handheld oscilloscope/multimeter compared to the single channel 10MHz 10,000 count ZT702S ZT-702S review: https://www.youtube.com/watch?v=aUU-PGUnd0E Forum: https://www.eevblog.com/forum/blog/eevblog-1597-zoyi-zt-703s-$80-2ch-50mhz-oscilloscopemultimeter-review/ Hi-Res photos: 00:00 – The new $80 ZT-703S vs the $60 ZT-702S 03:40 – Power on and screen differences 06:25 – …

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EEVblog 1583 – Advanced Oscilloscope Triggering: Glitch/Pulse/Runt/Interval

A practical demonstration on how to use advanced oscillocope trigger features to trigger on an unsynchronised infrequent runt/glitch pulse. Includes Pulse/Glitch, Runt, Interval, Zone triggering, and infinite persistence display, and waveform update speed demonstrated and explained. Using the Rohde & Schwarz MXO4, Siglent SDS2154X HD, Keysight 3000T, Tektronix Series 2, …

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EEVblog 1582 – FNIRSI DPOX180H 180MHz DPO for $123?

A look at the FNIRSI DPOX180H 180MHz Handheld Digital Phosphor Oscilloscope for $123. https://www.aliexpress.com/item/1005005564788266.html https://eevblog.store/products/eevblog-bm036-ac-dc-clamp-meter Forum: https://www.eevblog.com/forum/blog/eevblog-1582-fnirsi-dpox180h-180mhz-dpo-for-$123/ Podcast: Download

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EEVblog 1566 – Rigol DHO800 12 Bit Oscilloscope FULL REVIEW

Has the new Rigol DHO800 and DHO900 oscilloscope changed the game in low end scopes? Starts at $299 with 12bit ADC, HDMI, VESA mount, and USB-C power. Teardown: https://www.youtube.com/watch?v=KQF4UzLPpr0 Fan upgrade test: https://www.youtube.com/watch?v=zoyaHOqp9gI DIY Battery: https://www.youtube.com/watch?v=MbBq1AVIQAc Forum: https://www.eevblog.com/forum/testgear/rigols-new-dho800-oscilloscope-unbox-teardown/ 00:00 – History of game changing Rigol Oscilloscopes 03:27 – All the …

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EEVblog 1563 – New $389 12bit Rigol DHO800 Scope TEARDOWN

Teardown of the new $389 12bit Rigol DHO800 oscilloscope! Forum: https://www.eevblog.com/forum/blog/eevblog-1563-new-$389-12bit-rigol-dho800-scope-teardown/ EXCLUSIVE Unboxing and first impressions video: https://www.eevblog.com/2023/09/01/website-exclusive-rigol-hdo800-oscilloscope-unboxing/ HDO1000 Teardown: https://www.youtube.com/watch?v=qEpkVa_ysaw HDO4000 Teardown: https://www.youtube.com/watch?v=W1Jl0rMRGSg Teardown photos: 00:00 – Rigol’s NEW $389 DHO800 12 bit Oscilloscope! 02:43 – USB-C Powered 03:19 – Teardown of the Small Sparrow, and the DHO900 06:39 …

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