Level 7 / 9
Digital logic
Gates, adders, the ALU, flip-flops and memory cells, where 0 and 1 become arithmetic.
L7 · Logic gates
S = A ⊕ B ⊕ Cin
Chapters
- 7.1Read →
Gates and Boolean algebra
- 7.2Read →
Adders, the ALU and the flags
- 7.3Read →
Multiplexers, decoders and buses
- 7.4Read →
Latches, flip-flops and clocks
- 7.5Read →
Registers and memory arrays
- 7.6Read →
SRAM, DRAM, ROM and flash chips
- 7.7Read →
CPU chips, pins and packages
- 7.8Read →
Bus timing, handshakes and arbitration
- 7.9Read →
Real buses: PCI, PCI Express and USB
- 7.10Read →
I/O chips and address decoding