On the Drawing Board

Was just wondering whether my hardly-used Sanwa DCM 60L clamp meter would be able to measure the current draw of an incandescent lamp. I t...

Been meaning to find out the design of commercial Christmas lights control units. Obviously a microcontroller takes care of the various flas...

I was going to use a very old AT power supply and convert it into a bench power supply, the reason being that it has a much larger case tha...

I don't celebrate Christmas but when there's an electronics design opportunity in it I don't complain. There are these Christmas...

Took the Rigol DS1102E scope and connected the probe to my home telephone line. I obtained the following readings. Click on the image to see...

Jim Williams, electronics engineer and author of The Art and Science of Analog Circuit Design .

Just stumbled on the following treasure. The National Programme on Technology Enhanced Learning (NPTEL) has hundreds of hours of recorded le...