選択的
abstract
abstraction
background
board
capacitor
chip
closeup
component
computer
computing
connect
connectivity
copper
cpu
electrical
electronics
engineering
equipment
futuristic
hardware
horizontal
industrial
integrated
internal
lines
macro
microchip
microprocessor
network
nobody
part
processor
resistor
schematic
science
semiconductor
system
tech
technology
transistor
white
wire