Electronics Design

RF amplifier stability question

The standard treatment of amplifier stability is based on small signal S parameters, and involves conditional stability...

6 comments posted 6yrs

posted by dakupoto

6 comments posted 6yrs posted by dakupoto

A gate driver circuit

Test rig for the mighty ADuM4120. 30 volts to the right power supply line and 3.3/5 volt logic level to the left. A ver...

25 comments posted 6yrs

posted by user

25 comments posted 6yrs posted by user

Coronavirus triggered a 'ruptured heart' in first reported US COVID-19 death

This type of heart rupture occurs more typically in people with high cholesterol levels or abnormalities in the heart m...

12 comments posted 6yrs

posted by bloggs.fredbloggs.fred

12 comments posted 6yrs posted by bloggs.fredbloggs.fred

CBO sees $3.7 trillion deficit in 2020 as debt exceeds size of economy for first time since World War II

For fiscal year 2020, CBO's early look at the fiscal outlook shows the foll owing: The federal budget deficit is projec...

32 comments posted 6yrs

posted by bloggs.fredbloggs.fred

32 comments posted 6yrs posted by bloggs.fredbloggs.fred

CMRR

Hi, I'm designing a precise Mains Energy Meter (Class 0.2). There's a mandatory requirement in the design spec * .. sha...

43 comments posted 6yrs

posted by h.bouazizviallet

43 comments posted 6yrs posted by h.bouazizviallet

Now It's Pepcid's Turn To Fly Off The Shelves

New York clinical trial quietly tests heartburn remedy against coronavirus https://www.sciencemag.org/news/2020/04/new-y...

10 comments posted 6yrs

posted by bloggs.fredbloggs.fred

10 comments posted 6yrs posted by bloggs.fredbloggs.fred

Abiding by the USB 100mA, 500mA rule

Struggling to meet strict USB current-draw rules. Some of the problems start with small TI buck and boost converters th...

18 comments posted 6yrs

posted by winfieldhill

18 comments posted 6yrs posted by winfieldhill

Another fine analysis...

0 comments posted 6yrs

posted by DecadentLinuxUserNumeroUno

0 comments posted 6yrs posted by DecadentLinuxUserNumeroUno

Coronavirus and the Heart

Just because someone self-reports their virus infection was asymptomatic do esn't mean it actually was. The majority do...

71 comments posted 6yrs

posted by bloggs.fredbloggs.fred

71 comments posted 6yrs posted by bloggs.fredbloggs.fred

OT: As if the Virus wasn't enough to worry about!

"The US national debt now exceeds $24.6 trillion. It was just two weeks ago that it hit $24 trillion. We are adding $1...

18 comments posted 6yrs

posted by cd

18 comments posted 6yrs posted by cd

Labradoodle breeder now leads US pandemic task force

https://yro.slashdot.org/story/20/04/24/2153246/former-labradoodle-breeder-was-tapped-to-lead-us-pandemic-task-force

10 comments posted 6yrs

posted by winfieldhill

10 comments posted 6yrs posted by winfieldhill

OT: US to Leave the Planet

I think we have finally crossed the line. It is now universally accepted t hat the United States of America is the stup...

70 comments posted 6yrs

posted by gnuarm.deletethisbit

70 comments posted 6yrs posted by gnuarm.deletethisbit

33% of public believes government is WITHHOLDING a COVID cure!

Just shows you how POLLUTED their minds have become from the libtard media: https://theweek.com/speedreads/910699/alarmi...

10 comments posted 6yrs

posted by soar2morrow

10 comments posted 6yrs posted by soar2morrow

Simple ad hoc design continues to be useful

Have you ever designed and built something ad hoc (usually a simple one) but later found it useful for other applicatio...

10 comments posted 6yrs

posted by nobody

10 comments posted 6yrs posted by nobody

Breaking: SCIENTISTS: THE CORONAVIRUS HAS ALREADY MUTATED INTO 30+ STRAINS

"One strain, for example, appeared to generate 270 times the viral load ? ?? meaning the infected person produces 270 t...

24 comments posted 6yrs

posted by bloggs.fredbloggs.fred

24 comments posted 6yrs posted by bloggs.fredbloggs.fred