ψηφιακος κοσμος...

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    04-Jul-2015
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  • 1. , ( ) ,

2. . . 3. 1 1: 1.1: . :: ( (AnalogAnalogue), (ue), (Binary digitBinary digit,, bitbit),), ByteByte, (, (DigitalDigital), .), . 4. 1 1: 1.2: , . :: ( (AnalogAnalogue)ue), (, (Binary digitBinary digit,, bitbit),), ByteByte,, ( (DigitalDigital)), ., . 5. (1) (0) 1 1: :: ( (AnalogAnalogue),ue), ( (Binary digitBinary digit,, bitbit)),, ByteByte, (, (DigitalDigital), .), . 6. . . 0- 9, . - 7. , ( ); 0 1. 2. . 8. bits 2 0 1 2 9. 2 10. 16 bit= 2 byte 11. H E L L O 01001000 01000100 01001100 01001100 01001111 ASCII 12. Byte 1 KiloByte KB 210 =1024 Byte ~1.000 Byte 1 MegaByte MB 220 =1024 KB ~1.000 KB 1 GigaByte GB 230 =1024 MB ~1.000 MB 1 TeraByte TB 240 =1024 GB ~1.000 GB :: ( (AnalogAnalogue), (ue), (Binary digitBinary digit,, bitbit),), ByteByte, (, (DigitalDigital), .), . 1 1: 1 Byte = 8 bit 13. (pixels). 800 pixels 600 pixels 14. 15. http://ebooks.edu.gr/modules/ebook/show.php/DSB101/535/3534,14519/extras/ Activities/Kef1_1_analog_digital/Kef1_1_analog_digital.html http://photodentro.edu.gr/jspui/handle/8521/1171