Explain interfacing of a 7 segment display connected to an 8086 microprocessor through 8255 ppi
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The 7-segment type is the least expensive, most commonly used and easiest to interfacewith, so we will concentrate on how to interface with this type. WHAT IS A 7-SEG ... InCommon Anode display, anodes of the all LEDs are connected to Vcc, cathodes are connected tomicroprocessor port pins via 8255.
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