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Hardware Design
General Electronics Chat
Discussion forum for general chat about anything electronics related.
65.8K
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678.2K
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65.8K
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678.2K
LATEST
How does this motor reverse direction?
A
awagner
51 minutes ago
Analog & Mixed-Signal Design
Broad spectrum of topics: power management, components (ie. MOSFETs, ADC, DAC, Translators, Amplifiers, etc.)
16.6K
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187.9K
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Threads
16.6K
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187.9K
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Constant phase shifters
BobTPH
46 minutes ago
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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21K
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2.1K
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21K
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Quadrature current and Phase current BLDC
M
MisterBill2
Today at 10:08 PM
Digital Design
Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
4.6K
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58K
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4.6K
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58K
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Resistor values for FIR filter
hrs
Today at 4:05 PM
FPGAs (Field Programmable Gate Array)
Forum for designing, programming and reconfiguring simple and complex FPGAs.
501
Threads
2.2K
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Threads
501
Messages
2.2K
LATEST
Does Good Eye Diagram Ensure no error in PRBS Test?
D
drjohsmith
Apr 28, 2026
IC Design
A place to discuss IP cores, verilog, VHDL, instruction set architecture and any other topics related to integrated circuit (IC) design.
264
Threads
1.9K
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264
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1.9K
LATEST
Coolaudio V3207 and V3102, any upgrade available?
S
sonohe
May 3, 2026
PCB Layout , EDA & Simulations
Discussion forum for PCB layout, design, performance and simulation.
3.7K
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34.1K
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3.7K
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34.1K
LATEST
Reactance FM modulator
M
MisterBill2
Today at 5:01 PM
Power Electronics
Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
16K
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168.2K
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16K
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168.2K
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Balcony solar panels
nsaspook
Yesterday at 11:27 AM
Sensor Design & Implementation
Discuss the design, development and implementation of sensors and sensor systems.
4K
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39.3K
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4K
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39.3K
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Line-Trace plasma cutting Machine
MaxHeadRoom
Today at 8:00 PM
Test & Measurement
Test equipment selection, measurement techniques, best practices (ie. oscilloscopes, spectrum analyzers, waveform generators, etc.)
2.5K
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29.7K
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2.5K
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29.7K
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measuring time domain skew between two lines on a differential transmission
Y
yef smith
Saturday at 10:08 AM
Wireless & RF Design
Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
4.1K
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28.7K
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4.1K
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28.7K
LATEST
5.8GHz FPV video repeater
Spirito1
May 5, 2026
Embedded & Programming
Microcontrollers
All things embedded systems and microcontrollers (PICs, AVRs, Arduinos, Raspberry Pi, ESP8266, etc.)
13.1K
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112.2K
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Threads
13.1K
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112.2K
LATEST
CAN Bus Signaling and Bit Representation
panic mode
Today at 9:25 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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3.1K
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Threads
267
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3.1K
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The Future of Analog Neural Networks and Integration with Control Systems
Karavela
Apr 24, 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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Help with Arduino Circuit Programming
panic mode
Today at 7:14 PM
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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Threads
1.1K
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9.2K
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Bluetooth cache (Linux)
AnneRanch2442
Feb 22, 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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27.4K
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Threads
3.8K
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27.4K
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"DTR" Component - Watlow PM8C1EC-AAAAAAA Controller
Irving
Today at 9:41 PM
Technical Repair
Need help repairing electronics? You can problem solve here.
4.6K
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51.6K
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4.6K
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51.6K
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Tachometer suddenly died, wondering if the chip is likely still operational.
Jerry-Hat-Trick
Today at 4:30 AM
Education
General Science, Physics & Math
Discussion forum for general science topics and non-electrical engineering.
3.6K
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45.8K
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3.6K
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45.8K
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Beauty
MrAl
Today at 10:42 PM
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.
20.3K
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157.8K
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Threads
20.3K
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157.8K
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Coupling Capacitors
MrAl
Today at 10:51 PM
Community
Feedback and Suggestions
Forum for providing feedback and suggestions,
This forum is not for getting help with technical questions
.
2.3K
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17.9K
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Threads
2.3K
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17.9K
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AI Generated Content
schmitt trigger
May 7, 2026
Jobs & Career Advising
Looking for some career advice in electrical/electronics engineering? Here is the place.
452
Threads
5.2K
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Threads
452
Messages
5.2K
LATEST
Paying someone to design pcb + casing for an electronic device
panic mode
May 4, 2026
Marketplace
A place for members to buy, sell and trade electronic parts.
311
Threads
3K
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Threads
311
Messages
3K
LATEST
Buy from these Ali Express/Amazon sellers at your own risk
dl324
Apr 23, 2026
Off-Topic
Discuss anything other than electronics, but please have consideration for your fellow peers.
7.5K
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216.9K
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7.5K
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216.9K
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Skills
nsaspook
48 minutes ago
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