Content for 74LS151


The TTL/MSI SN54/74LS151 is a high speed 8-input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The LS151 can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outputs are provided.

Project  Magic Dome

Magic Dome

“Francisca Molero Luque, Dolores Martn Cabrera and Laura Meja Ospina, students of ‘Creative Electronics’, a Beng Electronics Engineering module at the University of Mlaga, School of Telecommunications. We decide to make as final project a derivation of Interactive Geodesic LED …

Arduino Based Serial Transmitter

“Commercially available transmitter and receiver pairs are usually PPM or PWM based. Using them with any microcontroller is problematic as you require a lot of pins and hence isn’t that efficient. Using Serial modules like Xbee or HC-05 …