A liquid crystal display (LCD) is a thin, flat electronic visual display that uses the light modulating properties of liquid crystals (LCs). LCs do not emit light directly. They are used in a wide range of applications, including computer monitors, television, instrument panels, aircraft cockpit displays, signage, etc. They are common in consumer devices such as video […]

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Character based LCD’s are great for presenting the user with textual information. However there are times you need a bit more freedom when presenting data. In this application note I will present a interface between the PIC micro-controller and 128×64 graphic LCD. Most displays controlled by KS0107/KS0108 Note that the Graphical LCD’s listed have negative […]

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