Introduction - If you have any usage issues, please Google them yourself
Linear feedback shift register with dual function realization
The realization of n-LFSR and n-DSR ( n is a positive integer ) precession pat program ( " by the register to a state to calculate the immediate next state ." )
Register status of each component of naturally with the corresponding data storage area of the corresponding bits one one, do not allow only 1 state component will occupy the 1 storage unit ( byte, word or doubleword etc.).