Design 2 bit Synchronous up counter using T Flip flop? | Digital Electronics | Programmerbay
Toggle Flip-flop - The T-type Flip-flop
Design 3 bit synchronous up counter using T Flip flop? | Digital Electronics | Programmerbay
How to design a synchronous counter 4 bit using JK flip flop that can count up even numbers from 0 to 14, and count down odd numbers from 15 to 0 in 1 system - Quora
hdl - 4-bit counter using T-flipflop in verilog - Stack Overflow