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Kerry D. Wong

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Tag: Scopemeter

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Teardown Pictures of a Zotek ZOYI ZT-702S Handheld Oscilloscope

May 26, 2023May 27, 2023 kwong

I got my hands on a recently released Zotek ZOYI ZT-702S handheld digital oscilloscope. It is a combination of a […]

Electronics 85BB-02A, AT32F-403, Cortex M4, Digital Multimeter, DM1109EN, Handheld, MS9280, Oscilloscope, Scopemeter, TP4056, ZOTEK, ZOYI, ZT-702S

Teardown of a ToolTop ET829 Handheld Oscilloscope/DMM/AWG

January 15, 2023January 15, 2023 kwong

Over the last year, I have done teardowns of a few handheld scopemeters including a Hantek 2D72, an Owon HDS272S […]

Electronics 2D72, 74HC4051, AWG, DMM, ET202D, ET829, Function Generator, GS8092, Hantek, HDS200, HEF4052, LCMXO2-1200HC, Multimeter, MXT2088, Oscilloscope, OWON, Scopemeter, Teardown, ToolTop
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