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Help with diy power supply with potentiometer

General Electronics Chat About 11 hours ago at 06:32 PM

Last message by Aussie battler on March 30, 2023 at 04:09 AM

20 Replies
99 Views
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Safe to replace fried components?

General Electronics Chat 5 days ago at 06:01 PM

Last message by MisterBill2 on March 28, 2023 at 07:59 PM

20 Replies
216 Views
S
Routing length and spacing

PCB Layout , EDA & Simulations 2 days ago at 03:28 AM

Last message by StefanZe on March 28, 2023 at 08:57 AM

1 Replies
49 Views
Onity hotel door lock control board fault

Technical Repair 4 days ago at 11:47 AM

Last message by born2fly on March 25, 2023 at 02:25 PM

4 Replies
44 Views
Home school circuit analysis class suggestions needed

General Electronics Chat 2 months ago at 02:17 PM

Last message by Audioguru again on March 25, 2023 at 12:53 PM

259 Replies
3707 Views
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Ribbon cable male to board mount female connector.

Datasheets, Manuals & Parts Identification One week ago at 05:31 PM

Last message by Tunik on March 22, 2023 at 05:31 PM

0 Replies
46 Views
Schematic for environmental sensors, mics, and speaker

Microcontrollers 2 weeks ago at 11:14 AM

Last message by n4te on March 21, 2023 at 08:01 PM

8 Replies
179 Views
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More information on WX-DC12003, and other cheap power modules from AliExpress

Power Electronics 3 weeks ago at 08:06 PM

Last message by TLCary on March 21, 2023 at 07:25 PM

9 Replies
185 Views
Need help repairing Allen & Heath Xone:DB4 mixer

Technical Repair 4 weeks ago at 09:38 PM

Last message by DibElias on March 20, 2023 at 04:25 PM

203 Replies
1436 Views
schematic location on my laptop

PCB Layout , EDA & Simulations One week ago at 08:13 PM

Last message by Alec_t on March 18, 2023 at 05:17 AM

5 Replies
123 Views
31 Replies
365 Views
PCB design for 200-300A continuous current

PCB Layout , EDA & Simulations 2 weeks ago at 11:39 AM

Last message by DickCappels on March 15, 2023 at 08:52 AM

11 Replies
226 Views
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8 Mems microphone , TDM PCB Layout advice

PCB Layout , EDA & Simulations 2 weeks ago at 06:04 AM

Last message by DJ_AA on March 14, 2023 at 06:04 AM

0 Replies
46 Views
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Is my circuit ready to converted into PCB?

PCB Layout , EDA & Simulations 3 weeks ago at 06:27 AM

Last message by apo12 on March 12, 2023 at 07:46 AM

32 Replies
512 Views
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Weller WS-80 control board schematics ?

Technical Repair 3 weeks ago at 03:57 AM

Last message by bidrohini on March 11, 2023 at 03:34 AM

4 Replies
107 Views
Data analysis to improve my PCB

PCB Layout , EDA & Simulations About 3 weeks ago at 05:05 AM

Last message by Irving on March 9, 2023 at 06:11 AM

1 Replies
93 Views
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My first PCB design

PCB Layout , EDA & Simulations One month ago at 06:22 AM

Last message by AlessandroLamba on March 8, 2023 at 06:07 AM

141 Replies
2487 Views
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Using a MOSFET for a Resistance Signal, 3D Printing

PCB Layout , EDA & Simulations 3 weeks ago at 04:51 PM

Last message by ultimate_jolnar on March 7, 2023 at 08:39 AM

5 Replies
109 Views