SR Flip flops are the basic element of the sequential circuit. Flip flop is a digital circuit capable of storing single bit of binary data. They can store either of the two stable state that is binary zero or one. If flip flop is set to one particular state it will store that until power is switched off or until you have changed the state. This means that flip flop remembers the state it was previously set and memorizes the data provided to it. Here we have designed the SR flip flop with the use of NAND gate. For circuit and code: http://www.engineersgarage.com/electr...