4 bit ring counter

@CircuitrysimplifiedbyDr.Shobha in this video 4 bit ring counter is explained. D flip flops are used. timing diagram and truth table is also explained. How to implement MOD-NN counter using IC 7490 with example: https://youtu.be/ddSuuf0yHbc?si=hMo5bF5l94Z8zHcu BCD adder using 4 bit binary adder IC7483: • BCD adder using 4 bit binary adder IC... 16:1 MUX/ 4 variable function using IC74153 using MSB reduction: • 16:1 MUX/ 4 variable function using I... 8:1 MUX/ 3 variable function using IC74153: • 8:1 MUX/ 3 variable function using IC... Easy steps to convert JK flip flop in to D flip flop: • Easy steps to convert JK flip flop in... Easy steps to convert JK flip flop in to T flip flop: • Easy steps to convert JK flip flop in... What is K-map | 4-variable K-map explained with example: • What is K-map | 4-variable K-map expl... 3 variable K-map for POS form | explained with example: • 3 variable K-map for POS form | expla... SOP and POS forms, standard and canonical forms, Minterms and Maxterms with examples: • SOP and POS forms, standard and canon... Comparison of logic families in digital electronics: • Comparison of logic families in digit... 2's complement arithmetic in digital electronics: • 2's complement arithmetic in digital ... Tri-State Logic in Digital Electronics: • Tri-State Logic in Digital Electronics Fan In and Fan out in Digital Electronics: • Fan In and Fan out in Digital Electro... Design of CMOS NOR gate using MOSFET: • Design of NOR gate using CMOS @Circui... Design of CMOS NAND gate using MOSFET: • Design of NAND gate using CMOS @Circu... Modeling styles in VHDL explained with the example of 4:1 Mux: • Modeling styles in VHDL explained wit...