NE555 Timer inventor passes away

  • Thread starter Thread starter davenn
  • Start date Start date
  • Tags Tags
    Timer
AI Thread Summary
Hans R. Camenzind, the Swiss electronics engineer who invented the 555 timer IC in 1970, passed away on August 8, 2012. His invention has had a lasting impact, facilitating countless applications globally. The discussion reflects on the significance of the 555 timer and expresses gratitude for Camenzind's contributions to electronics. There are suggestions for honoring his legacy, such as a potential monument in his hometown. His work continues to be celebrated by enthusiasts and professionals alike.
davenn
Science Advisor
Gold Member
2024 Award
Messages
9,697
Reaction score
11,454
Hello Members and Visitors

Only a couple of weeks late ... it just came to my notice and scrolling back through threads I don't see any other mention

Hans R. Camenzind (1934 – August 8th, 2012) was a Swiss electronics engineer best known for inventing the 555 timer IC in 1970
Sad day indeed, what an amazing little chip and still going strong

attachment.php?attachmentid=50163&stc=1&d=1345858963.jpg


Mentors ... wasnt sure if to post this in here or in PF lounge general discussion ? feel free to move it if appropriate :)

Cheers
Dave
 

Attachments

  • 555.jpg
    555.jpg
    45.6 KB · Views: 473
Engineering news on Phys.org
May Hans R. Camenzind rest in peace! His invention has facilitated uncounted applications world-wide. Maybe the folks in his hometown in Switzerland will erect a monument (8-pin dual-in-line integrated circuit?) on their town square.
 
Rest in peace Hans R. Camenzind. We will never forget your awesome invention. Your IC555 was my first love. :D Thank you so much!
 
Thread 'Weird near-field phenomenon I get in my EM simulation'
I recently made a basic simulation of wire antennas and I am not sure if the near field in my simulation is modeled correctly. One of the things that worry me is the fact that sometimes I see in my simulation "movements" in the near field that seems to be faster than the speed of wave propagation I defined (the speed of light in the simulation). Specifically I see "nodes" of low amplitude in the E field that are quickly "emitted" from the antenna and then slow down as they approach the far...
Hello dear reader, a brief introduction: Some 4 years ago someone started developing health related issues, apparently due to exposure to RF & ELF related frequencies and/or fields (Magnetic). This is currently becoming known as EHS. (Electromagnetic hypersensitivity is a claimed sensitivity to electromagnetic fields, to which adverse symptoms are attributed.) She experiences a deep burning sensation throughout her entire body, leaving her in pain and exhausted after a pulse has occurred...
Back
Top