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Hardware Design
General Electronics Chat
Discussion forum for general chat about anything electronics related.
65.9K
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65.9K
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680.8K
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European look breaker boxes...
Ian0
Today at 1:35 PM
Analog & Mixed-Signal Design
Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
16.6K
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188.5K
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16.6K
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188.5K
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Can't understand this power-on-reset comparator circuit (acts like SR flip-flop?)
WBahn
Today at 3:59 AM
Automation, Robotics & Control
Forum about industrial automation and control (ie. PLCs, PID control systems, SCADA & process control systems, etc.)
2.1K
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21.1K
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2.1K
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21.1K
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Heating 2200w induction coil with pid controller. ..#2
M
MisterBill2
Jul 12, 2026
Digital Design
Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
4.6K
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58.3K
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4.6K
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58.3K
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are the NPN and PNP in the right place or to work they should swap places
AnalogKid
Jul 17, 2026
FPGAs (Field Programmable Gate Array)
Forum for designing, programming and reconfiguring simple and complex FPGAs.
502
Threads
2.2K
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502
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2.2K
LATEST
Does SFP28 Optical Module Compatible to 16Gbps?
lordofbeez
Jul 3, 2026
IC Design
A place to discuss IP cores, verilog, VHDL, instruction set architecture and any other topics related to integrated circuit (IC) design.
265
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1.9K
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265
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1.9K
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Could use some help reversing an NMOS chip form the 1980's.
S
saamu
Jun 24, 2026
PCB Layout , EDA & Simulations
Discussion forum for PCB layout, design, performance and simulation.
3.8K
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34.4K
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3.8K
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34.4K
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Please help clarifying Optical Compressor PCB connections
S
signal_chaser33
Today at 12:14 PM
Power Electronics
Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
16K
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168.6K
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16K
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168.6K
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Why is a bridge rectifier used in a 24V DC input circuit?
P
Parkera
Today at 2:09 PM
Sensor Design & Implementation
Discuss the design, development and implementation of sensors and sensor systems.
4K
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39.4K
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4K
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39.4K
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Ted 60 oxygen analyser
T
Timbo917
Jul 18, 2026
Test & Measurement
Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
2.5K
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29.8K
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2.5K
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29.8K
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DC Inductive Life Test Looking for Technical Guidance
crutschow
Today at 2:15 PM
Wireless & RF Design
Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
4.1K
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28.8K
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4.1K
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28.8K
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Do they make radio receivers that have a sensitivity of 1 nanoVolt, without cooling?
M
Man10
Wednesday at 5:02 PM
Embedded & Programming
Microcontrollers
All things embedded systems and microcontrollers (PICs, AVRs, Arduinos, Raspberry Pi, ESP8266, etc.)
13.1K
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112.4K
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13.1K
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112.4K
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TN87C196KC question?
G
geoffers
Yesterday at 3:00 PM
Machine Learning, AI & Neural Networks
Forum for artificial Intelligence (AI), deep learning, machine learning, data networking, and information technology.
267
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3.2K
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267
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3.2K
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The Case Against Quantum Computing
Futurist
Jul 6, 2026
Programming & Languages
Forum for software engineering and programming languages: C, C++, C#, Fortran, Java, Matlab, etc.
5K
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37.1K
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5K
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37.1K
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Leveraging C++
Futurist
Jul 13, 2026
Software & IDEs
Discuss software and Integrated Development Environments (IDEs) that streamline developing and debugging electronic systems.
1.1K
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9.2K
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1.1K
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9.2K
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Why is Japan So Weak in Software?
wayneh
Jun 26, 2026
Datasheets & Parts
Datasheets, Manuals & Parts Identification
Requests and analysis of datasheets, manuals and parts. You can also get help identifying components.
3.8K
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27.6K
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3.8K
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27.6K
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Help identifying pcb component
soundcomputer
Jul 12, 2026
Technical Repair
Need help repairing electronics? You can problem solve here.
4.6K
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52K
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4.6K
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52K
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Samsung LED TV showing double image
Tp86
Thursday at 8:44 PM
Education
General Science, Physics & Math
Discussion forum for general science topics and non-electrical engineering.
3.6K
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46.1K
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3.6K
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46.1K
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Starship Flight Test
joeyd999
Today at 11:41 AM
Homework Help
Stuck on a textbook question, school project, final year project or coursework? Post your questions and attempts here and let others help. No answers will be given, only guidance.
20.4K
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157.9K
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20.4K
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157.9K
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Opamp gain calculation
kiroma
Yesterday at 2:06 PM
Community
Feedback and Suggestions
Forum for providing feedback and suggestions,
This forum is not for getting help with technical questions
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2.4K
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18K
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2.4K
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18K
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General Feedback
Obsolete Pages !!!!
dl324
Thursday at 12:52 PM
Jobs & Career Advising
Looking for some career advice in electrical/electronics engineering? Here is the place.
457
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5.2K
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457
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5.2K
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Senior instrumentation and embedded engineer looking for remote European contract work
L
loveforcircuits
Jul 15, 2026
Marketplace
A place for members to buy, sell and trade electronic parts.
312
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3K
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312
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3K
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Buy from these Ali Express/Amazon sellers at your own risk
dl324
Jul 11, 2026
Off-Topic
Discuss anything other than electronics, but please have consideration for your fellow peers.
7.5K
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218.1K
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7.5K
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218.1K
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The Jokes thread
joeyd999
Today at 2:21 PM
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