Tag

bcd

A collection of 2 posts

Decimal digit symbols paired with their 4-bit BCD nibbles in a glowing grid.

BCD (Binary-Coded Decimal): Fundamentals Explained

TL;DR: Binary-coded decimal (BCD) stores each decimal digit 0–9 in its own 4-bit nibble, leaving codes 1010–1111 invalid. Adding two BCD digits requires a "+6" correction whenever the binary sum...

A glowing seven-segment display digit lit up by a BCD decoder block, individual segments rendered in cyan.

decoders

BCD to 7-Segment Decoder: From Numbers to Display

TL;DR: A BCD to 7-segment decoder takes a 4-bit binary-coded-decimal digit (0–9) and lights the right combination of segments a–g on a digital display. The mapping is defined by a...

bcd

BCD (Binary-Coded Decimal): Fundamentals Explained

BCD to 7-Segment Decoder: From Numbers to Display

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