Digital circuit diagram, computer architecture blueprint, error correction codes, microprocessor layout, CPU die shot, motherboard schematic, debugging tools, oscilloscope, logic gates, flip-flops, registers, ALU, control unit, bus architecture, I/O peripherals, memory hierarchy, cache memory, mainframe, server rack, data center, neon lights, futuristic laboratory, 3/4 composition, shallow depth of field, high-contrast lighting, realistic render.