ELECTRICAL CONFIGURATIONS
- electrodes
- Display
- liquid crystals
- similar to biological cell membranes
- Circuits
- Digital circuits
- mainly made of silicon
- for performing arithmetic , logic and I/O operations
- processor , processing unit , microprocessor
- Control unit
- arithmetic logic unit
- graphics processing unit
- Shift register , process register , data buffer
- logic Values
- Boolean values
- semiconductor chips
- built with transistors
- used for storage of data
- semiconductor memory
- memory cells
- bits storing 0 or 1
- volatile memory
- non volatile memory
- hard drive , hard disk , fixed disk
- floppy disk
- magnetic tape
- disk
- Random access memory ( RAM)
- SRAM ( static RAM )
- DRAM ( dynamic RAM)
- Circuits
- very simple
- diode
- logic gates
- Artificial sensory particles (sensor)
- image sensor
- color sensor
Discussion