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Can someone please look over my battery box circuit?

Power Electronics 4 days ago at 05:13 AM

Last message by jiggermole on August 3, 2021 at 03:58 AM

17 Replies
192 Views
Best Software for Schematic and PCB layout for hobbyist

PCB Layout , EDA & Simulations About 4 days ago at 02:06 PM

Last message by djsfantasi on August 2, 2021 at 09:35 AM

13 Replies
181 Views
Analog & Digital Grounding

Analog & Mixed-Signal Design One week ago at 01:12 AM

Last message by MaxHeadRoom on August 2, 2021 at 09:03 AM

9 Replies
420 Views
LED Array for backlighting a DIY USB Media Keypad/Keyboard

General Electronics Chat One week ago at 03:47 PM

Last message by vkpaul123 on July 29, 2021 at 01:09 PM

3 Replies
144 Views
General questions about 4 layer pcb design

PCB Layout , EDA & Simulations 3 weeks ago at 03:58 PM

Last message by ronsimpson on July 16, 2021 at 04:33 PM

13 Replies
213 Views
L
Asking for help with SMPS Transformer (with photos)

Power Electronics 3 weeks ago at 08:06 PM

Last message by LesJones on July 14, 2021 at 03:47 PM

15 Replies
158 Views
N
Charger IC cuases bad data to appear on shift registers outputs

General Electronics Chat One month ago at 04:17 AM

Last message by nir27 on June 18, 2021 at 05:31 AM

3 Replies
111 Views
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LP8867 LED driver is not starting

Digital Design 2 months ago at 02:43 PM

Last message by 8dm7bz on June 11, 2021 at 10:58 AM

1 Replies
106 Views
Looking for schematics for a power supply.

Technical Repair 2 months ago at 08:58 AM

Last message by dendad on June 10, 2021 at 04:21 PM

17 Replies
309 Views
A
Can you route multiple return traces to the same via?

PCB Layout , EDA & Simulations About 2 months ago at 11:11 PM

Last message by andrewmm on June 7, 2021 at 05:43 AM

4 Replies
121 Views
B
PCB Review - 200V Flyback Converter

PCB Layout , EDA & Simulations 3 months ago at 12:56 AM

Last message by bigshrimp on April 27, 2021 at 01:51 AM

1 Replies
187 Views
R
Grade my PCB Layout

PCB Layout , EDA & Simulations 3 months ago at 02:10 AM

Last message by robsworld on April 26, 2021 at 02:38 AM

1 Replies
167 Views
PCB return currents at low frequency and High Frequency

PCB Layout , EDA & Simulations 3 months ago at 09:08 AM

Last message by nsaspook on April 24, 2021 at 12:36 PM

5 Replies
309 Views
T
Trace size in PCB designing

PCB Layout , EDA & Simulations 3 months ago at 03:21 AM

Last message by trebla on April 21, 2021 at 12:52 AM

7 Replies
366 Views
R
Oscillations on output of loaded LM675 for all positive voltages.

Analog & Mixed-Signal Design 3 months ago at 03:58 PM

Last message by RovingJH on April 20, 2021 at 09:50 AM

5 Replies
364 Views
D
LED Controller PCB Design Feedback/Suggestions Request

PCB Layout , EDA & Simulations About 4 months ago at 01:05 PM

Last message by devonullo on April 7, 2021 at 01:05 PM

0 Replies
230 Views
Star grounding

Analog & Mixed-Signal Design 5 months ago at 01:15 AM

Last message by nikolopikolo on April 4, 2021 at 04:07 PM

53 Replies
913 Views
H
Looking for help to review the schematic for my flight computer PCB

Homework Help 4 months ago at 05:24 PM

Last message by Hemi on April 2, 2021 at 12:14 PM

5 Replies
445 Views
L
Ground connections in multilayer PCB layout

PCB Layout , EDA & Simulations 4 months ago at 02:26 PM

Last message by Lo_volt on March 31, 2021 at 01:46 PM

4 Replies
445 Views
M
I'm too stupid for PCB software

General Electronics Chat 4 months ago at 11:08 PM

Last message by MisterBill2 on March 29, 2021 at 11:10 AM

48 Replies
1246 Views