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MEDIA
ALAT INPUT ,OUTPUT
INPUT UNIT
1. ALAT INPUT LANGSUNG
a. KEYBOARD
b. POINTING DEVICE CONTOH
MOUSE,LIGHT PEN,
DIGITIZER GRAPHIC TABLET
c. SCANNER CONTOH MICR,
MAGNETIC STRIP, OPTICAL
DATA READER (OCR
READER, OCR TAG READER,
BAR CODE WAND, OMR
READER)
d. SENSOR CONTOH
DIGITIZING CAMERA
e. VOICE RECOGNIZER ATAU
SPEECH RECOGNIZER
ALAT INPUT TAK LANGSUNG
• KEY TO CARD
• KEY TO TAPE
• KEY TO DISK
PROCESSING / SYSTEM UNIT
CPU (CENTRAL PROCESING UNIT)
MERUPAKAN TEMPAT PEMROSESAN INSTRUKSI –
INSTRUKSI
PROGRAM BIASA DISEBUT MICROPROCESSOR
TERDIRI DARI
1. UNIT KENDALI (CONTROL UNIT)
2. UNIT ARITMATIKA DAN LOGIKA (ARITMETIC AND LOGIC
UNIT) ALU
3. SIMPANAN (REGISTER)
2. MAIN MEMORY
a. REGISTER
b. MAIN MEMORY
a. RAM (RANDOM ACCESS MEMORY) ADALAH
MEMORY YANG DAPAT DIAKSES DAN BERSIFAT
VOLATILE
b. ROM ( READ ONLY MEMORY) ADALAH MEMORY
YANG HANYA DAPAT DIBACA DAN BERSIFAT NON
VOLATILE
OUTPUT UNITOUTPUT UNIT
1. HARD COPY DEVICE
BERUPA ALAT YANG DIGUNAKAN UNTUK
MENCETAK TULISAN SERTA IMAGE PADA
MEDIA KERAS SEPERTI KERTAS, PLASTIK
ATAU FILM
CONTOH : PRINTER, PLOTER, COMPUTER
OUTPUT TO MICROFILM (COM)
2. SOFT COPY DEVICE
BERUPA ALAT YANG DIGUNAKAN UNTUK
MENAMPILKAN TULISAN SERTA IMAGE
PADA MEDIA LUNAK YANG BERUPA
SIGNAL ELEKTONIK
CONTOH : VIDEO DISPLAY (CRT), FLAT
PANEL DISPLAY (LCD), SPEAKER
3. DRIVE DEVICE
BERUPA ALAT YANG DIGUNAKAN UNTUK
MEREKAM SIMBOL DALAM BENTUK YANG
HANYA DAPAT DIBACA OLEH MESIN DAN
BERFUNGSI SEBAGAI ALAT INPUT
MAUPUN ALAT OUTPUT.
CONTOH : DISK DRIVE, TAPE DRIVE,
OPTICAL DRIVE, CD-ROM
OUTPUT UNITOUTPUT UNIT
1. HARD COPY DEVICE
BERUPA ALAT YANG DIGUNAKAN UNTUK
MENCETAK TULISAN SERTA IMAGE PADA
MEDIA KERAS SEPERTI KERTAS, PLASTIK
ATAU FILM
CONTOH : PRINTER, PLOTER, COMPUTER
OUTPUT TO MICROFILM (COM)
2. SOFT COPY DEVICE
BERUPA ALAT YANG DIGUNAKAN UNTUK
MENAMPILKAN TULISAN SERTA IMAGE
PADA MEDIA LUNAK YANG BERUPA
SIGNAL ELEKTONIK
CONTOH : VIDEO DISPLAY (CRT), FLAT
PANEL DISPLAY (LCD), SPEAKER
3. DRIVE DEVICE
BERUPA ALAT YANG DIGUNAKAN UNTUK
MEREKAM SIMBOL DALAM BENTUK YANG
HANYA DAPAT DIBACA OLEH MESIN DAN
BERFUNGSI SEBAGAI ALAT INPUT
MAUPUN ALAT OUTPUT.
CONTOH : DISK DRIVE, TAPE DRIVE,
OPTICAL DRIVE, CD-ROM

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Alat input-output-dan-pengolongan-komputer

  • 2. INPUT UNIT 1. ALAT INPUT LANGSUNG a. KEYBOARD b. POINTING DEVICE CONTOH MOUSE,LIGHT PEN, DIGITIZER GRAPHIC TABLET c. SCANNER CONTOH MICR, MAGNETIC STRIP, OPTICAL DATA READER (OCR READER, OCR TAG READER, BAR CODE WAND, OMR READER) d. SENSOR CONTOH DIGITIZING CAMERA e. VOICE RECOGNIZER ATAU SPEECH RECOGNIZER
  • 3. ALAT INPUT TAK LANGSUNG • KEY TO CARD • KEY TO TAPE • KEY TO DISK
  • 4. PROCESSING / SYSTEM UNIT CPU (CENTRAL PROCESING UNIT) MERUPAKAN TEMPAT PEMROSESAN INSTRUKSI – INSTRUKSI PROGRAM BIASA DISEBUT MICROPROCESSOR TERDIRI DARI 1. UNIT KENDALI (CONTROL UNIT) 2. UNIT ARITMATIKA DAN LOGIKA (ARITMETIC AND LOGIC UNIT) ALU 3. SIMPANAN (REGISTER) 2. MAIN MEMORY a. REGISTER b. MAIN MEMORY a. RAM (RANDOM ACCESS MEMORY) ADALAH MEMORY YANG DAPAT DIAKSES DAN BERSIFAT VOLATILE b. ROM ( READ ONLY MEMORY) ADALAH MEMORY YANG HANYA DAPAT DIBACA DAN BERSIFAT NON VOLATILE
  • 5. OUTPUT UNITOUTPUT UNIT 1. HARD COPY DEVICE BERUPA ALAT YANG DIGUNAKAN UNTUK MENCETAK TULISAN SERTA IMAGE PADA MEDIA KERAS SEPERTI KERTAS, PLASTIK ATAU FILM CONTOH : PRINTER, PLOTER, COMPUTER OUTPUT TO MICROFILM (COM) 2. SOFT COPY DEVICE BERUPA ALAT YANG DIGUNAKAN UNTUK MENAMPILKAN TULISAN SERTA IMAGE PADA MEDIA LUNAK YANG BERUPA SIGNAL ELEKTONIK CONTOH : VIDEO DISPLAY (CRT), FLAT PANEL DISPLAY (LCD), SPEAKER 3. DRIVE DEVICE BERUPA ALAT YANG DIGUNAKAN UNTUK MEREKAM SIMBOL DALAM BENTUK YANG HANYA DAPAT DIBACA OLEH MESIN DAN BERFUNGSI SEBAGAI ALAT INPUT MAUPUN ALAT OUTPUT. CONTOH : DISK DRIVE, TAPE DRIVE, OPTICAL DRIVE, CD-ROM
  • 6. OUTPUT UNITOUTPUT UNIT 1. HARD COPY DEVICE BERUPA ALAT YANG DIGUNAKAN UNTUK MENCETAK TULISAN SERTA IMAGE PADA MEDIA KERAS SEPERTI KERTAS, PLASTIK ATAU FILM CONTOH : PRINTER, PLOTER, COMPUTER OUTPUT TO MICROFILM (COM) 2. SOFT COPY DEVICE BERUPA ALAT YANG DIGUNAKAN UNTUK MENAMPILKAN TULISAN SERTA IMAGE PADA MEDIA LUNAK YANG BERUPA SIGNAL ELEKTONIK CONTOH : VIDEO DISPLAY (CRT), FLAT PANEL DISPLAY (LCD), SPEAKER 3. DRIVE DEVICE BERUPA ALAT YANG DIGUNAKAN UNTUK MEREKAM SIMBOL DALAM BENTUK YANG HANYA DAPAT DIBACA OLEH MESIN DAN BERFUNGSI SEBAGAI ALAT INPUT MAUPUN ALAT OUTPUT. CONTOH : DISK DRIVE, TAPE DRIVE, OPTICAL DRIVE, CD-ROM