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Notable Question

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Understanding STEVAL-ILM001V1 DALI transceiver schematic + adding protections

Awarded Oct 25 at 6:49

MightyPork

5534 silver badges15 bronze badges

Store data in built-in Flash of PIC at runtime using C code

Awarded Oct 25 at 6:49

Farid-ur-Rahman

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What is the purpose of the capacitor and diode in this fan driver circuit?

Awarded Oct 24 at 6:42

James Matta

1812 silver badges8 bronze badges

How to create isolation slots/gaps in eagle CAD

Awarded Oct 24 at 5:32

Vishruth V Athrey

593 silver badges9 bronze badges

Why is my DC/DC converter getting super hot?

Awarded Oct 24 at 2:03

JackOfHearts

5194 silver badges13 bronze badges

USB Splitter Circuit

Awarded Oct 24 at 1:14

Doug12745

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How can I drive an LC tank circuit to get a nice and clean sine wave?

Awarded Oct 23 at 20:50

maijaz99

331 silver badge5 bronze badges

Voltage vs frequency in RLC circuit

Awarded Oct 23 at 14:01

Vishwa

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Multiple MAX3485 on same UART

Awarded Oct 23 at 12:18

Flavius Stoichescu

111 silver badge3 bronze badges

control multiple leds using only 2 connection wires

Awarded Oct 23 at 8:16

Fast Snail

1472 gold badges4 silver badges11 bronze badges

Resistors value changes when measured

Awarded Oct 23 at 7:12

gag05

11 silver badge1 bronze badge

How do I make a wire link for veroboard quickly and accurately.

Awarded Oct 23 at 7:12

RoyC

10.2k6 gold badges28 silver badges44 bronze badges

How much RF-interference does a typical desktop computer produce? How much does a metal case without windows reduce it?

Awarded Oct 23 at 5:46

Joel

1412 silver badges6 bronze badges

Bluetooth general question about antenna

Awarded Oct 23 at 1:23

Marian-Emanuel Ionascu

371 silver badge7 bronze badges

Adding offset voltage to sensor signal

Awarded Oct 22 at 22:13

Oystein

2173 silver badges7 bronze badges

Confusion about current flow

Awarded Oct 22 at 12:48

Christian S

211 silver badge3 bronze badges

Designing adjustable current source 30A to 60A

Awarded Oct 22 at 9:22

clamport

1171 silver badge4 bronze badges

How is possible that with same Ibase there is more than one Vce?

Awarded Oct 22 at 8:27

Martino Pistis

3571 gold badge5 silver badges12 bronze badges

Choosing SMD size for passive components

Awarded Oct 22 at 3:25

gyuunyuu

2,34720 silver badges52 bronze badges

Calculating Thevenin's circuit using KCL or node analysis

Awarded Oct 22 at 2:21

4pie0

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Why do we not get shocked by neutral wire and how can it behave as it does?

Awarded Oct 21 at 23:53

Vikas

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Nichrome wire paradox

Awarded Oct 21 at 23:53

timur

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Why SS pin must be set to OUTPUT for SPI master?

Awarded Oct 21 at 22:23

Igor Liferenko

1731 silver badge8 bronze badges

DAC "aliasing" of harmonics

Awarded Oct 21 at 21:06

t_nogic

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Time for capacitor charging in RLC circuit

Awarded Oct 21 at 20:22

Rts11

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Circuit Analysis of an Outlet Tester

Awarded Oct 21 at 18:04

Nau

5259 silver badges26 bronze badges

Is there a way to simulate this in LTspice?

Awarded Oct 21 at 15:21

GNZ

2,1537 gold badges35 silver badges66 bronze badges

SRF and Operating frequency for inductor

Awarded Oct 21 at 14:51

John Jin

4375 silver badges16 bronze badges

How is that "howling" sound produced in induction motors?

Awarded Oct 21 at 14:01

user2934303

7818 silver badges23 bronze badges

How to filter noise in a 12v system introduced by an inverter?

Awarded Oct 21 at 10:42

Gunchars

3132 silver badges9 bronze badges

Designing footprint for LFCSP CP-8-13 what should be the pad size

Awarded Oct 21 at 5:47

Dumbo

3,31415 gold badges51 silver badges74 bronze badges

iPhone jack remote buttons wiring

Awarded Oct 20 at 23:48

Fabrizio Mele

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VHDL NxM -bit parallel block multiplier

Awarded Oct 20 at 23:37

T.R.

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BJT Active low-pass filter frequency calculation

Awarded Oct 20 at 21:51

raffs

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Avalanche Pulse Generator: Common-collector alike setup with no input and fairly high voltage on the Common

Awarded Oct 20 at 18:04

Mehrad

6762 gold badges10 silver badges20 bronze badges

TP4056 - Charge while load is used with Zener diode

Awarded Oct 20 at 9:32

Bersez Nathan

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Controlling 0-5V from 0-3.3V PWM pin and 5V power

Awarded Oct 20 at 6:56

mariusz

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What are the activation functions that can be generated using op-amps and filters?

Awarded Oct 20 at 3:09

O-Negative

291 silver badge5 bronze badges

STM32F103C8 + W25Q64 USB Mass Storage Device

Awarded Oct 20 at 1:06

in_text

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What is the capacity of capacitors in this power supply circuit?

Awarded Oct 20 at 1:06

Al Kepp

3,0517 gold badges29 silver badges32 bronze badges

Why are DC power supply's AC source connections interchangeable?

Awarded Oct 19 at 22:02

user16307

12.5k54 gold badges201 silver badges334 bronze badges

Driver circuit for heating element (nichrome wire)

Awarded Oct 19 at 17:27

Gagan Batra

1552 silver badges10 bronze badges

How to test an RF attenuator with limited tools

Awarded Oct 19 at 16:21

Transformer

7371 gold badge9 silver badges19 bronze badges

PWM input specs of Hobbywing Quicrun WP-1040 ESC

Awarded Oct 19 at 16:21

Kozuch

4817 silver badges24 bronze badges

Identify a surface mount zener diode with a four digits code?

Awarded Oct 19 at 11:32

Allenph

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Avoid inductive coupling on two near coils

Awarded Oct 19 at 10:48

kR105

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LifePO4 battery to replace lead-acid

Awarded Oct 19 at 8:17

SuperTimmyH

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Minimum wire gauge with vibration

Awarded Oct 19 at 5:26

Greg d'Eon

3,8675 gold badges28 silver badges50 bronze badges

Making prototypes with high speed SMD components

Awarded Oct 19 at 4:17

quantum231

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Homemade keyboard with microcontroller

Awarded Oct 19 at 3:22

konsalex

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How do I decouple ground planes?

Awarded Oct 19 at 0:51

Tim M

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Linear regulator LM1084 5.0V capacitors choice

Awarded Oct 18 at 22:41

a_vasilkov

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I'm working with 12V 6.5A power supply, should I be worried? [duplicate]

Awarded Oct 18 at 17:41

Newbie

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Doubling the voltage to a capacitor doubles the stored charge but does not make it charge slower. Why not?

Awarded Oct 18 at 12:57

thatsagoal

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Replacing battery by supercapacitor

Awarded Oct 18 at 9:31

Aakash Jog

331 silver badge3 bronze badges

Space vector PWM signals

Awarded Oct 18 at 8:50

Mikk L.

111 silver badge3 bronze badges

Polarization of Patch antenna - Intuitive explanation

Awarded Oct 18 at 5:33

pinpon

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Effective capacitance of a capacitor under DC-bias voltage

Awarded Oct 18 at 4:21

shakingwindow

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Why I need capacitors on VCC? [duplicate]

Awarded Oct 18 at 3:56

Vesa95

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Using mosfet as diode (Making an UPS)

Awarded Oct 18 at 3:01

Phoenix1

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