oneshot555

135

01:34:08

This is being used as a "Timer ON" for a reset signal to be sent to a USB hub controller upon power up. I do not believe the transister and associated components are need in the real world but are, in this case, as a workaround for a bug in EveryCircuit.

Thoughts and input are welcome!

published 2 years ago

wyoelk

2 years ago

Take a peek at the bottom left circuit in this post. It has a monostable timer. http://everycircuit.com/circuit/5997908791656448

dvwelch

2 years ago

I took a quick look at the link. All of those circuits are astable oscillators. I am looking for a way to generate an active high signal for around 200-500 milliseconds.

wyoelk

2 years ago

Sorry wrong link,, try this one, http://everycircuit.com/circuit/5212107531091968

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.