d flip flop

Hello all, I am currently working on a project where I have to divide a 100 MHz frequency by n. where n could be any integer1,2,3,4,...9. where I want to give these n integer from external keypad or any software control. Is it possible to do it with #microcontroller based system or FPGA...

Hello. This is JK flip-flop. I have to convert it into D flip-flop, that it does the same what JK does. Then I have to draw a logic circuit of D flip-flop. I don't know what to do, can you help me?

I'm having trouble designing a circuit using multiple D flip flops. The task given to me is: Design a sequential circuit with output Q. This output needs to output 10100 periodically. The frequency of said circuit doesn't matter. Used D flip flop: IC: CD40175B quad D-type flip flop. The problem...