I want 2 build a remote control circuit

Thread starter weitao
Start date Nov 13, 2009
Tags

Build Circuit Control Remote control

AI Thread Summary

Building a remote control circuit requires understanding basic electronics and components. Resources such as Wikipedia can provide foundational knowledge on remote control technology. Seeking guidance from experienced individuals or online tutorials can enhance learning. Engaging in forums dedicated to electronics can also offer practical advice and support. Starting with simple projects can help build confidence and skills in circuit design.

Nov 13, 2009

weitao

I want 2 build a remote control circuit , but don't know how ! Who can teach me?

Engineering news on Phys.org

Nov 13, 2009

berkeman

Admin

weitao said:

I want 2 build a remote control circuit , but don't know how ! Who can teach me?

Welcome to the PF. For intro questions like this, wikipedia can be your friend:

http://en.wikipedia.org/wiki/Remote_control

.

Thread 'When 50,000 volts go through a wire at 5,000,000 FPS - The Slow Mo Guy'

View full post »

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...

View full post »

Thread 'EMF (Electromagnetic Field) & EHS (Electromagnetic Hyper Sensitivity)'

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...

View full post »