We have designed a 4-Bit BCD Adder using the 7-Segment display in Proteus 8.0 Professional. It takes the two 4-Bit numbers preferably BCD ... Before getting into details of the working principle lets ...

This project implements a BCD (Binary-Coded Decimal) Adder and Subtractor using Verilog HDL, along with output display logic for 7-segment displays. It includes modules for addition, subtraction, ...

Hybridization between CMOS logic and single electron transistor has already revolutionized our present nano technological aspects. Ultra low power consumption as well as ultra dense circuit formation ...

MSI and LSI chips as used in clocks, pocket calculators and the like are now being offered at surprisingly low prices. However, if they are intended for driving a display the readout infor- mation is ...