![4-bit Ripple Counter Using instantiations of D and T flip flops (RTL view on Intel Quartus Prime Design Suite). – Welcome to electromania! 4-bit Ripple Counter Using instantiations of D and T flip flops (RTL view on Intel Quartus Prime Design Suite). – Welcome to electromania!](https://electromaniaweb.files.wordpress.com/2019/03/capture.png)
4-bit Ripple Counter Using instantiations of D and T flip flops (RTL view on Intel Quartus Prime Design Suite). – Welcome to electromania!
![digital logic - Why does a 4-bit asynchronous counter need exactly 4 flip- flops? - Electrical Engineering Stack Exchange digital logic - Why does a 4-bit asynchronous counter need exactly 4 flip- flops? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/BVibL.jpg)
digital logic - Why does a 4-bit asynchronous counter need exactly 4 flip- flops? - Electrical Engineering Stack Exchange
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