In this project a voltmeter with LCD display is designed. The voltmeter can be used to measure voltages 0-5V. The voltage to be measured is applied to one of the analog inputs of a PIC18F452-type ...

Here’s a new take on the QR clock concept that uses an LCD display. The concept comes from the work [ch00f] put into his two versions of a QR clock (both of which used LED arrays). The time of ...

Also called a "projection panel," it accepted output from the computer and displayed it on a transparent LCD screen placed on top of the projector. See data projector. THIS DEFINITION IS FOR ...

Praevar has introduced a 4K display that uses just 200W of energy, 35% less than traditional high-brightness LCD screens. The ...