yann64andClaude Opus 5.5
b274874139
1,289 discussions, 9,527 archived comments; pages no longer carry the comments themselves. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ
80 lines
2.1 KiB
Markdown
80 lines
2.1 KiB
Markdown
---
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title: CDSE Apply 300
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categories:
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- Computers
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types:
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- Home Computer
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origins:
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- Brazil
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years:
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- '1983'
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cpus:
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- Z80A
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params:
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name: Apply 300
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image: /media/museum/photos/cdse_apply-300_1s.jpg
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company: /companies/cdse
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company_name: CDSE
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specs:
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- label: NAME
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value: Apply 300
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- label: MANUFACTURER
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value: CDSE
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- label: TYPE
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value: Home Computer
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- label: ORIGIN
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value: Brazil
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- label: YEAR
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value: '1983'
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- label: BUILT IN LANGUAGE
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value: BASIC
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- label: KEYBOARD
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value: Calculator type QWERTY keyboard with numeric keypad.100 keys in total.
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- label: CPU
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value: Z80A
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- label: SPEED
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value: 3.24 MHz
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- label: RAM
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value: 32KB or 48 KB depending on models
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- label: ROM
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value: 8 KB
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- label: TEXT MODES
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value: 32 x 24
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- label: GRAPHIC MODES
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value: 64 x 44
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- label: COLORS
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value: 'Yes'
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- label: SOUND
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value: 'Yes'
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- label: I/O PORTS
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value: joysticks, RS-232C, tape recorder, video RF output, composite video output
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tabs:
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- photos
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- adverts
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forum_thread: 1288
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photos:
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- title: APPLY 300
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subtitle: ''
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text: ''
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image: null
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adverts:
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- title: BRAZILIAN ADVERT
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subtitle: ''
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text: Dated august 1983 from Micro Sistemas magazine
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image: null
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oc_id: 1323
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source:
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url: https://web.archive.org/web/20230605022810/http://www.old-computers.com/museum/computer.asp?c=1323
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date: '2023-06-05'
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---
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Very little is known about this very rare Brazilian computer.
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CDSE stands for Centre de Desenvolvimento de Sistemas Eletricos. The Apply 300 is a home computer aimed at computing initiation. As usual with most Brazilian computers, it must be a copy of a more famous computer... but which one ?
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The Apply 300 is powered by a Z80A CPU cadenced at 3.24 MHz. There seems to be 32 KB and a 48 KB models. There is a BASIC language bundled in the 8 KB ROM.
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Text resolution is 32 x 24, and graphical resolution is only 64 x 44 !
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<table> <tr> <td></td> <td>We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.</td> <td></td> </tr> </table>
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