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Issue with LBO-501 Oscilloscope

Technical Repair 2 weeks ago at 01:51 PM

Last message by GeorgeTR 01:51 PM

17 Replies
244 Views
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Long chain of MAX7219 Matrix displays Fail

Digital Design 3 weeks ago at 05:40 PM

Last message by n4mwd 05:40 PM

55 Replies
3633 Views
T
How to Probe in a Noisy Environment

General Electronics Chat 3 weeks ago at 11:04 AM

Last message by TechWise 11:04 AM

4 Replies
181 Views
5 Replies
146 Views
S
Question about Vpp

Test & Measurement One month ago at 11:34 AM

Last message by SteveSh 11:34 AM

8 Replies
255 Views
Should I calibrate cellphone battery?

Power Electronics One month ago at 01:39 PM

Last message by Alec_t 01:39 PM

14 Replies
2196 Views
C
Siglent AM Function Question

Test & Measurement One month ago at 03:54 PM

Last message by CosmicOrderMachines 03:54 PM

14 Replies
357 Views
6 Replies
438 Views
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RMS Voltage/Duty-Cycle

Homework Help One month ago at 01:20 PM

Last message by MrAl 01:20 PM

33 Replies
960 Views
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How to capture voltage waveform across triac pins

General Electronics Chat About 2 months ago at 11:59 AM

Last message by noweare 11:59 AM

12 Replies
571 Views
Octopus Component Tester circuit

General Electronics Chat About 2 months ago at 05:36 AM

Last message by AnalogKid 05:36 AM

4 Replies
275 Views
16 Replies
998 Views
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How slow are the OS of Rigol and Siglent scopes ?

Test & Measurement About 2 months ago at 05:34 AM

Last message by jpanhalt 05:34 AM

7 Replies
285 Views
still a little confused on oscilloscopes

Test & Measurement About 2 months ago at 11:20 PM

Last message by KL7AJ 11:20 PM

24 Replies
2692 Views
MP3 Triggered by Motion Detector

Sensor Design & Implementation 2 months ago at 01:17 PM

Last message by ci139 01:17 PM

1 Replies
104 Views
4 Replies
199 Views
MS5308 LCR meter confusion

Test & Measurement 2 months ago at 07:54 AM

Last message by rsjsouza 07:54 AM

4 Replies
289 Views
DIY power supply load tester ideas

Power Electronics 2 months ago at 08:56 AM

Last message by AnalogKid 08:56 AM

6 Replies
422 Views
M
Why do you need 2 probes in a voltmeter?

Test & Measurement 2 months ago at 11:52 AM

Last message by MisterBill2 11:52 AM

44 Replies
1323 Views