A basic circuit and an universal circuit using NAND gate for Half adder
This is our project: a grading system that provides grades on the basis of marks entered by the user subject-wise. It provides grades subject-wise on a 5-point grading scale.
You can set your marks for any subject. You can set the grade range as per your choice. The circuit will output the grade.
It will also output pass or fail on a 7-segment display based on the total marks obtained and the passing marks.
A digital clock is a type of clock that displays time in a digital format. This particular digital clock is of the 24-hour format, which means it can display time up to 24 hours (midnight). The clock is built using sequential components, which are electronic devices that can store information based on their current input and previous inputs. Flip-flops and logic gates are two types of sequential components. Flip-flops are used to store binary information, while logic gates are used to perform logical operations. Together, these components are used to create the digital display of the clock.