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Need help repairing thermoelectric cooler

Technical Repair One month ago at 03:10 AM

Last message by Condeellum on October 28, 2023 at 01:52 AM

8 Replies
291 Views
7 Replies
359 Views
Digital Potentiometer

Homework Help 2 months ago at 06:56 AM

Last message by schmitt trigger on September 22, 2023 at 08:40 AM

16 Replies
499 Views
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Weird Can bus peak and deformation i need help understanding

Automation, Robotics & Control About 6 months ago at 11:00 PM

Last message by MikeLavoie on June 2, 2023 at 01:06 AM

5 Replies
426 Views
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bjt noise

General Electronics Chat About 7 months ago at 03:12 PM

Last message by MisterBill2 on May 4, 2023 at 06:39 PM

12 Replies
425 Views
LEDs, 555s, Flashers, and Light Chasers

Digital Design 14 years ago at 04:51 PM

Last message by WBahn on May 4, 2023 at 12:05 PM

76 Replies
163743 Views
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Potentiometer replacement

Technical Repair 7 months ago at 12:07 PM

Last message by drifter806 on April 24, 2023 at 04:02 PM

7 Replies
325 Views
Power supply noise compensation

Analog & Mixed-Signal Design 7 months ago at 01:06 AM

Last message by MrAl on April 22, 2023 at 03:59 AM

13 Replies
765 Views
8 Replies
392 Views
555 pwm circuit not working with small value capacitor

General Electronics Chat 9 months ago at 04:41 AM

Last message by SamR on February 23, 2023 at 11:40 AM

6 Replies
400 Views
SMPS’s confuse the sh…tuff out of me

General Electronics Chat 10 months ago at 08:12 AM

Last message by MrSoftware on February 3, 2023 at 06:08 AM

31 Replies
969 Views
Adding Potentiometer to Fan (consumer product)

Analog & Mixed-Signal Design 11 months ago at 12:31 PM

Last message by DickCappels on December 12, 2022 at 11:26 PM

19 Replies
848 Views