Categories

So where is the ground in this circuit?

Analog & Mixed-Signal Design 2 weeks ago at 07:54 AM

Last message by Denesius on October 5, 2021 at 12:04 PM

14 Replies
192 Views
Layout question: TOP or BOTTOM for HAT PCB

PCB Layout , EDA & Simulations One month ago at 06:32 AM

Last message by dl324 on September 2, 2021 at 08:27 PM

4 Replies
134 Views
A
PCB design question for a noobie

PCB Layout , EDA & Simulations 2 months ago at 09:42 PM

Last message by Andrew A. Cain on August 24, 2021 at 05:57 AM

7 Replies
175 Views
J
Can someone please look over my battery box circuit?

Power Electronics 2 months ago at 05:13 AM

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

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

PCB Layout , EDA & Simulations 2 months ago at 02:06 PM

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

13 Replies
346 Views
Analog & Digital Grounding

Analog & Mixed-Signal Design 2 months ago at 01:12 AM

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

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

General Electronics Chat About 3 months ago at 03:47 PM

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

3 Replies
263 Views
General questions about 4 layer pcb design

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

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

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

Power Electronics 3 months ago at 08:06 PM

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

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

General Electronics Chat 4 months ago at 04:17 AM

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

3 Replies
196 Views
8
LP8867 LED driver is not starting

Digital Design About 5 months ago at 02:43 PM

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

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

Technical Repair 4 months ago at 08:58 AM

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

17 Replies
390 Views
4 Replies
195 Views
B
PCB Review - 200V Flyback Converter

PCB Layout , EDA & Simulations 5 months ago at 12:56 AM

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

1 Replies
245 Views
R
Grade my PCB Layout

PCB Layout , EDA & Simulations About 6 months ago at 02:10 AM

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

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

PCB Layout , EDA & Simulations About 6 months ago at 09:08 AM

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

5 Replies
397 Views
T
Trace size in PCB designing

PCB Layout , EDA & Simulations 6 months ago at 03:21 AM

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

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

Analog & Mixed-Signal Design 6 months ago at 03:58 PM

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

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

PCB Layout , EDA & Simulations 6 months ago at 01:05 PM

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

0 Replies
261 Views
Star grounding

Analog & Mixed-Signal Design About 8 months ago at 01:15 AM

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

53 Replies
1056 Views