[Photo: Xoscillo] An oscilloscope is an instrument used by scientists and engineers to observe constantly varying electrical signal voltages. Oscilloscopes can be useful tools, but they can be ...

We won’t mention names, but we are always dismayed to see people twist knobs randomly on a scope until it shows a good picture. These days, there’s the dreaded auto button, too, which is nearly as bad ...

Abstract: Oscilloscopes are used to observe the change of an electrical signal over time, such that voltage and time describe a shape which is continuously graphed against a calibrated scale. Due to ...

Cambridgeshire-based PC scope maker Pico Technology has released a 12GHz sampling oscilloscope that plugs into a PC USB port. The dual-channel machine has a 20ps sample window and with its 12GHz ...

Whether you're making the first steps in a new and exciting learning journey or you're on the verge of making a discovery that will revolutionize circuit design, having a test environment is paramount ...

Blink the LED 10 times. Pulse the LED for 10 times with decreasing pulse width but constant spacing. Pulse the LED for 10 times, decreasing both pulse width and pulse spacing. Pulse with minimum width ...

[royboy] from the Arduino forum has recently made a post showing off his Arduino / PC ambient light system. The system is simple to wire up and easy to use, as long as your video is being sent from a ...