EDN

BCD to 7-Segment Latch/Decoder/Driver

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 ...
EDN

High Speed BCD to 7-Segment Latch/Decoder/Driver

The 74HC(T)4511 is a BCD to 7-segment latch/decoder/driver that features latch storage of BCD inputs, blanking input, lamp test input, a driving common cathode LED displays, 10 mA drive capability per ...
IEEE

Digital Decoder from 4-Bit Binary Code to 7-Segment LED Display

Abstract: Within a digital system the information is represented by means of binary digits, also known as “bits”, and most frequently they have the meaning of numbers. In order to show the value of a ...
Hackaday

Soviet-Era 7-Segment Display, Built Like A Tank

In a way, all 7-segment displays are alike; at least from the outside looking in. On the inside it can be quite another story, and that’s certainly the case with the construction of this Soviet-era ...
Hosted on MSN

Building a Mechanical 7 Segment Display Using a Keyboard – Here’s How

Get ready to witness something mind-blowing! A mechanical 7-segment display powered by a keyboard brings a whole new level of innovation to the table. Curious how a regular keyboard can work with a ...