https://blog.grabbyte.com/tags/datapoint/ Recent content in Datapoint on 软件开发大郭的技术博客 Hugo en Mon, 18 Oct 2021 18:23:00 +0800 https://blog.grabbyte.com/p/2021/10/18-182300-2.html Mon, 18 Oct 2021 18:23:00 +0800 https://blog.grabbyte.com/p/2021/10/18-182300-2.html <p>原文链接：http://oldcomputers.net/</p> <table> <thead> <tr> <th>参数</th> <th>属性</th> </tr> </thead> <tbody> <tr> <td>Announced:</td> <td>June 1970</td> </tr> <tr> <td>Released:</td> <td>November 1970</td> </tr> <tr> <td>Price:</td> <td>US $7,800 (8K Version I in 1972)</td> </tr> <tr> <td></td> <td></td> </tr> <tr> <td>US $11,690 (16K Version II in 1972)</td> <td></td> </tr> <tr> <td>Weight:</td> <td>50 lbs / 25 kg</td> </tr> <tr> <td>CPU:</td> <td>discrete logic - no CPU chip</td> </tr> <tr> <td>Memory:</td> <td>2K-8K serial shift register (Version I)</td> </tr> <tr> <td></td> <td></td> </tr> <tr> <td>4K-16K RAM (Version II)</td> <td></td> </tr> <tr> <td>Display:</td> <td>7x3.5-inch CRT, 80x12 text</td> </tr> <tr> <td>Ports:</td> <td>System bus</td> </tr> <tr> <td>Storage:</td> <td>Dual cassette drives - 130K each</td> </tr> <tr> <td>OS:</td> <td>CTOS- Cassette Tape Operating System</td> </tr> </tbody> </table> <p>Computer Terminal Corporation（CTC）由John Phillip Ray和Austin “Gus” Roche于1968年创立，这两位工程师之前曾在佛罗里达州通用动力公司的迪纳电子工作，该部门协助美国太空登月计划。</p>