sequential
circuit for a Synchronous Down – Counter circuit that counts from 1111 down to
0000. The circuit to be built using only T flip-flops
Asynchronous/Ripple 4 Bit Up/Down Counter using 4 T Flip Flops sensitive to falling edge of the Clock with a MODE signal and a RESET signal.
Low MODE signal is Up Counting.
High MODE signal is Down Counting.
This circuit uses two 4 bit counters with 3 seven segment display to count from 0 - 100 then repeat.
Digital Combination Lock for CS303 Logic and System Design Project
Two bit Asynchronous up counter that counts from 00 to 11 and back.
Flip Flops 01
Count from 9-8-7-6-5-4-3-2-1-0-10-11-12
Four‐bit binary counter with parallel load. Do check it out. It has been tested!
Design of a half step and full step stepper motor driver using D flip-flops and multiplexers.
2 Bit presettable T-Flipflop (normal / reverse counting)
Name speaks for itself :)
I've just learned how to merge several bits into one.
Making a decimal counter using T flip-flops. The Idea is that the BCD (binary-coded decimal) of 4 bits is reset after value 1001 (9), and the timer for the next BCD digit is set to 1 for one iteration, there is asynchronous relationship between digits 0-1, and 1-2, and 2-3.