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role of optocoupler for biasing drain of amplifiers

PCB Layout , EDA & Simulations 22 hours ago at 10:21 AM

Last message by Irving on April 18, 2024 at 08:38 AM

3 Replies
82 Views
What is wrong with my Timer/Counter?

Microcontrollers 4 weeks ago at 11:34 PM

Last message by lucky930 on March 24, 2024 at 12:11 AM

11 Replies
315 Views
What is Current Transfer Ratio In a Linear Optocoupler?

Analog & Mixed-Signal Design About 3 months ago at 11:31 AM

Last message by johnyradio on January 28, 2024 at 02:32 PM

25 Replies
805 Views
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Connecting a camera to a flat screen without software

General Electronics Chat 3 months ago at 03:24 AM

Last message by MisterBill2 on January 21, 2024 at 04:46 PM

14 Replies
543 Views
7 segment Display

Homework Help About 3 months ago at 04:48 AM

Last message by djsfantasi on January 20, 2024 at 06:37 PM

60 Replies
1324 Views
Dso138 lcd issue

Analog & Mixed-Signal Design 3 months ago at 04:53 AM

Last message by dl324 on January 11, 2024 at 01:50 PM

21 Replies
718 Views
Difference Between Isolated Amplifier vs Linear Optocoupler?

Analog & Mixed-Signal Design 3 months ago at 09:21 PM

Last message by Ian0 on January 4, 2024 at 11:16 PM

19 Replies
651 Views
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Loud Buzzing in my Relay

Sensor Design & Implementation 3 months ago at 10:04 AM

Last message by Big Dingus on December 30, 2023 at 04:48 AM

6 Replies
463 Views
Do *all* LCD TVs have a Fresnel Foil? (even big or HDR TVs?)

General Electronics Chat 4 years ago at 03:53 PM

Last message by Externet on December 6, 2023 at 10:08 AM

17 Replies
17260 Views
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LCD missing segments, cannot find suitable replacement. ..#2

General Electronics Chat 4 months ago at 01:35 AM

Last message by geekoftheweek on December 4, 2023 at 06:49 PM

5 Replies
430 Views
Your thoughts on my college project

Microcontrollers 4 months ago at 01:40 AM

Last message by nsaspook on November 28, 2023 at 10:48 AM

24 Replies
889 Views
Configuring HD44780 LCD Display on STM32

Microcontrollers 5 months ago at 09:07 PM

Last message by BobaMosfet on November 17, 2023 at 08:03 AM

14 Replies
883 Views
Custom LCD and Driver Coding

Programming & Languages 5 months ago at 12:13 PM

Last message by joeyd999 on October 27, 2023 at 07:39 AM

5 Replies
554 Views
Photodiode ThorLabs DET08CL not outputing what's expected

Sensor Design & Implementation 6 months ago at 05:07 PM

Last message by Art Mezins on October 20, 2023 at 03:27 PM

5 Replies
733 Views
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LCD contrast degradation

General Electronics Chat About 7 months ago at 04:08 AM

Last message by sarahMCML on September 24, 2023 at 03:57 AM

10 Replies
757 Views
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repairing devices with obsolete LCD displays

General Electronics Chat About 7 months ago at 01:47 PM

Last message by MisterBill2 on September 20, 2023 at 03:03 PM

6 Replies
620 Views
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JHD 62G M7 LCD Interfacing

Microcontrollers About 7 months ago at 12:49 PM

Last message by it'sthomas on September 18, 2023 at 12:49 PM

0 Replies
585 Views
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Analog isolator circuit design

Analog & Mixed-Signal Design About 8 months ago at 04:12 AM

Last message by jrb_sland on August 25, 2023 at 01:29 PM

4 Replies
1205 Views
Camera to 1920 x 480 Monitor.

General Electronics Chat About 8 months ago at 12:42 AM

Last message by Ya’akov on August 23, 2023 at 01:37 AM

6 Replies
622 Views
SunFounder I2C LCD1602 for PIC24FJ128GA110

Microcontrollers About 9 months ago at 09:55 AM

Last message by MrChips on August 1, 2023 at 09:29 AM

37 Replies
1438 Views