Digital Logic · topic
Digital Logic revision: the traps sheet with wrong turn, correct rule and fix; the question-pattern sheet from stem cue to method and check; and the master last-day sheet with the formulas, tables and conventions of the whole pack.
Twenty-eight common wrong turns across the pack, each with the correct rule and a one-line check: canonical lists, De Morgan and distribution, XNOR chains, functional completeness, K-map order and implicant counts, don't-cares, mux and decoder trees, carry versus overflow, signed ranges, unknown bases, BCD and Gray code, flip-flops, counters and timing, sequence detectors, Booth and division, and IEEE 754 bias, subnormals and rounding.
A partial preview of the top of the sheet. The full sheet is in the Digital Logic cheat sheet pack.
Twenty-one recurring Digital Logic question shapes, each with the cue in the stem, the first step and method, the check that catches a wrong answer and the assumption to confirm, plus one general routine for any Digital Logic question. No frequency claims; each row points to the sheet with the full method.
A partial preview of the top of the sheet. The full sheet is in the Digital Logic cheat sheet pack.
The whole pack on one page: number ranges and conversions, codes, Boolean laws, canonical-form index rules, function counts, completeness test, K-map order and implicant routine, adder and lookahead equations, mux and decoder counts, flip-flop tables, counter and timing formulas, detector state counts, overflow rules, Booth, and IEEE 754 fields, limits and patterns.
A partial preview of the top of the sheet. The full sheet is in the Digital Logic cheat sheet pack.
