Learn how to use logic gates and circuit diagrams to create a simple calculator that can perform addition and subtraction with four-bit numbers. Sign in to view more content ...

The diagram of a 4-bit binary ripple counter is shown in Fig. below. In timing diagram Q0 is changing as soon as the negative edge of clock pulse is encountered, ... Program for logic gates and verify ...

Division: Implemented through a combination of subtractors and shift operations to achieve binary division. Control Unit: ... Input Switches: Drag and drop input switches to represent the 8-bit ...