Robotic Safe-Cracker

Started by Fred Bloggs in sci.electronics.design1 day ago

Manually advance to the action parts, unless you like watching this thing spinning...

Manually advance to the action parts, unless you like watching this thing spinning random combinations. https://www.youtube.com/watch?v=vkk-2QEUvuk


OT: Of course withdrawing from Afghanistan is good, but...

Started by John Doe in sci.electronics.design1 day ago 40 replies

The problem is HOW we are withdrawing. Simply put... Idiotic to pull out our troops before evacuating Americans. The cannibal leftist says......

The problem is HOW we are withdrawing. Simply put... Idiotic to pull out our troops before evacuating Americans. The cannibal leftist says... "Those Americans wanted to stay!" Not necessarily. The State Department says "No one could have predicted Afghanistan's collapse." Enter Joe Biden's press conference about leaving Afghanistan... https://youtu.be/X20mGH266r4?t=1007 Q: "Your...


Small single-phase VFD for 120V?

Started by Joerg in sci.electronics.design1 day ago 108 replies

Looking for a "better dimmer" to speed-control two small AC fans. They do not seem to like any kind of dimmer, fan-rated or not. What happens...

Looking for a "better dimmer" to speed-control two small AC fans. They do not seem to like any kind of dimmer, fan-rated or not. What happens is that they stall out and start "speed-pumping" in the 40-80% range. The old ones did fine but the new fancy ones from Papst don't. Even when typing in "VFD 120V single phase" all I get as results are three-phase and mostly for 220V. I am looking...


OT Aztec Cave Beans

Started by Anonymous in sci.electronics.design1 day ago 33 replies

The possibly true legend is that these were found in a cave and carbon dated back 1500 years and were still...

The possibly true legend is that these were found in a cave and carbon dated back 1500 years and were still viable. https://www.dropbox.com/s/2s94y3nwl08vzwv/Aztec_Cave_Beans.jpg?raw=1 We found some fresh ones at a farmer's market and cooked up a batch. Mighty good, sort of like cranberry beans, which also originated in the Americas. What did Italians and Irish people eat before pa...


This Black Box Reads RFID Cards in Your Pocket

Started by Fred Bloggs in sci.electronics.design2 days ago 10 replies

Everything can be defeated! 4:26 video, but moves fast, good speaker. https://www.youtube.com/watch?v=dTObKtHzroM

Everything can be defeated! 4:26 video, but moves fast, good speaker. https://www.youtube.com/watch?v=dTObKtHzroM


OT: Bill Sloman won't like this....

Started by Cursitor Doom in sci.electronics.design2 days ago 32 replies

Further confirmation of the synthetic origins of Covid: https://youtu.be/oh2Sj_QpZOA -- "You must therefore confess that by 'individual'...

Further confirmation of the synthetic origins of Covid: https://youtu.be/oh2Sj_QpZOA -- "You must therefore confess that by 'individual' you mean no other person than the bourgeois; than the middle-class owner of property. This person must indeed be swept out of the way, and made impossible." - Marx & Engels, The Communist Manifesto


OT: Durham: Why Christopher Steele has come out of the woodwork

Started by John Doe in sci.electronics.design2 days ago 8 replies

To pass the time... Christopher Steele had not given an interview in ages. Now with the Durham probe producing indictments, he's been flushed...

To pass the time... Christopher Steele had not given an interview in ages. Now with the Durham probe producing indictments, he's been flushed out of the woodwork while claiming the Durham probe is not the cause. His sudden appearance and his denial of the reason for that appearance is contradictory. Besides that... Difficult to understand why the guy denies corrections to his "Steele dos...


Skybuck's Universal Memory Architecture

Started by skybuck2000 in sci.electronics.design2 days ago 18 replies

Skybuck's Universal Memory Architecture (Invention by Skybuck Flying on 18 october 2021) The Problem: To use Universal Fields (Universal...

Skybuck's Universal Memory Architecture (Invention by Skybuck Flying on 18 october 2021) The Problem: To use Universal Fields (Universal Codes) memory needs to be able to grow. Currently no architecture exists which allows data fields/memory fields to grow. The Solution: Imagine the film tron where these motor cycles draw these walls/lines the motorcyclist has to draw these walls/li...


Are there bacteria inside old electrolytic capacitators ?

Started by skybuck2000 in sci.electronics.design3 days ago 14 replies

Ever heard of such a thing ? This is one of my hypotheses why there is brown stuff on top of a backup motherboard that was inside a box in a...

Ever heard of such a thing ? This is one of my hypotheses why there is brown stuff on top of a backup motherboard that was inside a box in a closest for many years, at least 10 years, possibly more. However it was bought second-hand, so could also be that previous owner ran it very hot, though it seems more likely that any brown stuff would be wiped off before it would be put into the bag ? ...


zener!

Started by John Larkin in sci.electronics.design3 days ago 24 replies

https://www.digikey.com/en/products/detail/microchip-technology/JANS1N4102DUR-1-TR/13995295 Somebody must buy them. -- If a man will...

https://www.digikey.com/en/products/detail/microchip-technology/JANS1N4102DUR-1-TR/13995295 Somebody must buy them. -- If a man will begin with certainties, he shall end with doubts, but if he will be content to begin with doubts he shall end in certainties. Francis Bacon


Ask a Question to the Electronics-Related community

To significantly increase your chances of receiving answers, please make sure to:

  1. Use a meaningful title
  2. Express your question clearly and well
  3. Do not use this forum to promote your product, service or business
  4. Write in clear, grammatical, correctly-spelled language
  5. Do not post content that violates a copyright