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Recent Blogs on Electronics-Related

Someday We’ll Find It, The Kelvin Connection
posted by Jason Sachs

10 Items of Test Equipment You Should Know
posted by Jason Sachs

First-Order Systems: The Happy Family
posted by Jason Sachs

Lost Secrets of the H-Bridge, Part IV: DC Link Decoupling and Why Electrolytic Capacitors Are Not Enough
posted by Jason Sachs

April is Oscilloscope Month: In Which We Discover Agilent Offers Us a Happy Deal and a Sad Name
posted by Jason Sachs

March is Oscilloscope Month — and at Tim Scale!
posted by Jason Sachs

Efficiency Through the Looking-Glass
posted by Jason Sachs

How to Estimate Encoder Velocity Without Making Stupid Mistakes: Part II (Tracking Loops and PLLs)
posted by Jason Sachs

Specifying the Maximum Amplifier Noise When Driving an ADC
posted by Rick Lyons

BGA and QFP at Home 1 - A Practical Guide.
posted by Victor Yurkovsky

3 LEDs powered by fingers - puzzle
posted by Henryk Gasperowicz

Series circuit - 3 LEDs
posted by Henryk Gasperowicz

Video: The PN Junction. How Diodes Work?
posted by Stephane Boucher

Two jobs
posted by Stephane Boucher

2N3055 | 8051 | Amplifier | AVR | Battery | Capacitors | Charger | CMOS | Converter | DAC | Decoder | Demodulator | Diode | Ethernet | Flash | FPGA | GPS | I2C | IDE | Laser | LCD | LED | LTSpice | MOSFET | Op-amp | Oscillator | Oscilloscope | PCB | PID | PLL | PSpice | PSU | PWM | RFID | RS232 | RS485 | SMPS | Solenoid | Spice | Switcher | TCP/IP | Transformer | Transistor | TTL | USB | VCO | Zener

See Also

DSPEmbedded SystemsFPGA


Sci.Electronics.Design is a worldwide Usenet news group that is used to discuss various aspects of Electronic Circuit Design.

There are 13514 threads in our archives.

You are looking at page 1 of 1352.

The threads with the newest articles are listed first.

Coil Circuit [4 replies]

Started by Unknown 2 hours ago

Hi,=20 I am trying to make a wireless battery Charger. I made a coil ( primary coi= l) with following Specs 1. Number of turns :25 2. Wire Guage: 24AWG 3. Inductance : 426uH I added a seri...Coil Circuit

Arduino FTDI driver issue with Windows update [136 replies]

Posted by Shed_Fiddler - 3 hours ago

Lifted from another NG: Hi, I know there are several people here that work with Arduino microcontrollers. Just a heads up to a potential headache. === Windows Update drivers bricking US...Arduino FTDI driver issue with Windows update

climate humor [94 replies]

Started by John Larkin 3 hours ago "We have been building models and there are now robust contradictions," says Liu, a professor in the UW...climate humor

Car battery matching with alternator [44 replies]

Posted by cameo - 4 hours ago

I wonder what you think about the following problem: A car's battery needs to be replaced but the exact capacity battery is not available, though smaller or larger ones are. My feeling is that t...Car battery matching with alternator

OT chaos [7 replies]

Posted by John Larkin - 4 hours ago

Horns are blowing, people are screaming, illegal fireworks are being discharged. Something must have happened. -- John Larkin Highland Technology, Inc jlarkin att highlandte...OT chaos

Just for fun, Satellite watching [9 replies]

Posted by amdx - 5 hours ago

Hi all, I occasionally visit the local marina in the evening and watch a satellite pass over, usually people there and I tell them what's going to happen, they seen to get a kick out of it. T...Just for fun, Satellite watching

Can the wave function of an electron be divided and trapped (article) [8 replies]

Posted by Jamie M - 6 hours ago

Hi, This article seems pretty intriguing, as an explanation for a phenomenon that occurs when electrons are shot into liquid helium. The electrons apparently "break up" into smaller si...Can the wave function of an electron be divided and trapped (article)

Is eternal-september working? [7 replies]

Started by rickman 8 hours ago

I can't seem to access newsgroups through eternal-september. Their web site is working and reports that their servers are up. I get an NNTP error with Thunderbird. Is it eternal-september or maybe ...Is eternal-september working?

Source for graphic display [9 replies]

Posted by Mike Cook - 9 hours ago

Looking for LCD graphic display approximately 6 inches by 1.5 inches (150 mm by 30 mm). High-resolution not required; I'm apparently limited by my size requirements. I don't see anything more ...Source for graphic display

What time is it? [27 replies]

Started by Robert Baer 12 hours ago

I have 3 cell phones, and one of them is an hour early. AFAIK it is impossible to reset these damn things. ...What time is it?

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