Everyone loves Tivo, probably with the exception of their latest ad attempt on pause live TV. But you know one feature that I hate the most on my Tivo S3, and probably the reason contributes to the ...

This circuit uses Microchip’s PIC16C71, an 8-bit microcontroller, to create a digital voltmeter with an LED display and a keypad. To view the application note, click on the URL below. Circuit selected ...

If you are looking for a watch that is completely different from your average timepiece, then have a look at the Click Keypad LED watch, which has obviously been inspired by a keyboard’s numeric ...

Part 1 of this three-part series introduced the technical and engineering steps necessary to design an LED display system from individual LED lamps. Part 2 provided the remaining steps needed to ...

LED signage and matrix displays are an integral part of the 21st century landscape. Their quality is becoming so good that it’s becoming increasingly difficult to distinguish LED images from ...