A lack of understanding about LED drivers....
Power Electronics 2 days ago at 09:18 AM
Last message by Dodgy Geezer on December 2, 2020 at 06:54 AM
Power Electronics One week ago at 03:38 AM
Last message by jeffl_2 on December 1, 2020 at 10:48 AM
Building a 4.5v Power Supply for multiple leds and hobby buildings
Power Electronics One week ago at 03:46 PM
Last message by Wolframore on November 21, 2020 at 03:57 PM
Power Electronics 3 weeks ago at 09:31 AM
Last message by LesJones on November 11, 2020 at 10:59 AM
General Electronics Chat 3 weeks ago at 09:56 PM
Last message by Rbjohnson78 on November 11, 2020 at 09:55 AM
horticulture led lamp - constant current circuit to drive LEDs, efficiency and heat problems
Analog & Mixed-Signal Design 3 weeks ago at 08:11 AM
Last message by bertus on November 9, 2020 at 09:13 AM
How to make a momentary switch deliver a pulse on one circuit, while also closing another circuit until it is pressed again
General Electronics Chat One month ago at 05:52 AM
Last message by Elusive on November 3, 2020 at 02:05 PM
General Electronics Chat 4 weeks ago at 02:47 AM
Last message by Ian0 on November 2, 2020 at 03:31 AM
RGB LED Selection and Circuit design for a given LED driver
General Electronics Chat One month ago at 12:48 PM
Last message by KeithWalker on October 30, 2020 at 08:35 PM
Power Electronics About 10 months ago at 09:17 AM
Last message by RPLaJeunesse on October 30, 2020 at 11:52 AM
General Electronics Chat One month ago at 05:14 AM
Last message by jpanhalt on October 25, 2020 at 01:31 PM
Where can I learn about how to design and make a 12V or 24V - 20A DC power supply adapter
Power Electronics One month ago at 11:36 AM
Last message by DickCappels on October 15, 2020 at 11:06 PM
Analog & Mixed-Signal Design One month ago at 02:58 PM
Last message by sghioto on October 15, 2020 at 08:29 AM
General Electronics Chat 9 years ago at 03:19 PM
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General Electronics Chat About 2 months ago at 03:36 AM
Last message by denison on October 5, 2020 at 10:33 PM
What are these strange chips?
Datasheets, Manuals & Parts Identification 2 months ago at 09:05 AM
Last message by dl324 on October 5, 2020 at 03:15 PM
Microcontrollers About 2 months ago at 11:37 PM
Last message by navyguy on October 4, 2020 at 10:17 AM
On / Off switch without cutting voltage supply (project pics)
General Electronics Chat 2 months ago at 02:08 PM
Last message by Tonyr1084 on October 4, 2020 at 08:59 AM
Datasheets, Manuals & Parts Identification About 2 months ago at 05:53 AM
Last message by FroceMaster on October 3, 2020 at 10:17 AM
AC current restriction
Power Electronics 2 months ago at 04:32 AM
Last message by StudentRob on October 1, 2020 at 04:56 AM
