Digital Electronics Student Handbook

University lecture notes covering basic electronic components, digital logic, Boolean algebra, logic gates, and op-amps.

Walid K. Hamoudei

Well-structured CC-licensed textbook covering number systems, Boolean algebra, digital circuits, flip-flops, counters, and shift registers.

Agner Fog

Learn About Electronics

University of Oregon notes covering binary concepts, Boolean algebra, combinational and sequential logic, and state machines.

Raymond E. Frey

Comprehensive Wiley textbook covering logic gates, combinational and sequential circuits, FPGAs, microcontrollers, and memory systems. The most thorough digital electronics resource in this collection.

Anil K. Maini