Punch card output in a small laboratory

✍ Scribed by George S. Malindzak Jr.; Frederick L. Thurstone; Kenneth D. Swonger

• Book ID: 103049641
• Publisher: Elsevier Science
• Year: 1968
• Tongue: English
• Weight: 460 KB
• Volume: 1
• Category: Article
• ISSN: 0010-4809
• DOI: 10.1016/0010-4809(68)90064-5

✦ Synopsis

A design is presented for the modification of an IBM 026 keypunch to provide punch card output for a small laboratory computer. Functional interfaces based on this design have been built for the LINC and CAT computers. Circuits, timing diagram, punch codes, and a test program are provided.