
606 CHAPTER 12 / MODULE AND BIT-SLICE DEVICES
appears to be found in the texts by McCluskey, Nelson et al., and Wakerly, all previously
cited. The feedback functions listed in Table 12.1 of this text are generated by primitive
polynomials that can be found in texts by McClusky, Wakerly, and Golumb.
[10] S. W. Golumb, Shift Register Sequences. Aegean Park Press, Laguna Hills, CA, 1982.
The subject of ripple (or asynchronous) counters is somewhat special, and useful infor-
mation may be more difficult to find. With the exception of texts by Wakerly and Yarbrough,
all of those previously cited cover this subject adequately. For the advanced reader, the ...