– The Digirule 1A is an interactive binary PCB ruler which features seven logic gates, four flip flops and a 4-bit binary counter, which is all powered by an 8-bit PIC microcontroller.

To demonstrate that it worked, the authors constructed a system that calculated the floor of the square root of a four-bit binary number. This required 74 different single-stranded molecules of ...

Here, the reversible low power n-bit binary comparator has been designed. The two new reversible gates namely BJS and HLN gates are used to design an n-bit binary comparator.

Logic Noise is all about using analog circuits to make sounds. Preferably sound that will be enjoyable to hear and useful for making music. Now, the difference between music, sound, and noise is ce… ...