What is a BCD to decimal decoder? The 74HC/HCT42 are BCD to decimal decoders. These decoders accept four active HIGH BCD inputs and provide 10 mutually exclusive active LOW outputs. The active LOW ...

A <= '0'; B <= '0'; C <= '0'; D <= '0'; wait for lûns; A <= '0'; B <= '0'; C <= '0'; D <= '1'; wait for lûns; A <= '0'; B <= '0'; C <= '1'; D <= '0'; wait for lûns ...

Over on the [Behind The Code with Gerry] YouTube channel our hacker [Gerry] shows us how to emulate a 74LS48 BCD-to-7-segment decoder/driver using an Altera CPLD Logic Chip From 1998. This is very ...

Abstract: This study presents the design and development of a virtual laboratory for the Logic design course. A novel implementation of a BCD to seven-segment decoder is shown, which allows student to ...

When anyone is first introduced to the topic of digital computers, they are almost invariably told that these machines are based on binary (base-2) logic and the binary number system, where “binary” ...

The 74LS47 IC takes a 4-bit BCD input and drives the 7-segment display to show the corresponding decimal digit (0–9). The input switches (S1–S4) represent binary ...

The HEF4543B is a BCD to 7-segment latch/decoder/driver for liquid crystal and LED displays. It has four address inputs (D0 to D3), an active LOW latch enable input (LE), an active HIGH blanking input ...