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Apollo Guidance Computer - Wikipedia. Contents. hide. (Top) Operation. Design. Logic hardware. Memory. DSKY interface. Timing. Central registers. Other registers. Instruction set. Memory. Interrupts and involuntary counters. Standby mode. Data buses. Software. Block II. 1201 and 1202 program alarms. Applications outside Apollo. Source code release.
Nov 20, 2023 · Learn how the Apollo Guidance Computer (AGC) used core memory, a magnetic storage system, to store and access data randomly. Discover how much RAM the AGC had on board the Apollo 11 mission and why it was crucial for navigation and control.
Jul 17, 2019 · Learn how the Apollo 11 mission used handmade parts, such as spacesuits, rovers, parachutes and computer memory, to achieve the first moon landing in 1969. The web page explores the ingenuity and innovation of the NASA engineers and contractors who crafted these critical components.
- Charles Fishman
- 1 min
Jul 5, 2019 · 74: Memory (ROM) of Apollo guidance computer, in kilobytes. Computer technology was one of the greatest – and long lasting – achievements of Apollo. From the solid-state microcomputer...
Jan 30, 2020 · Learn how NASA engineers patched the software on the Lunar Module computer after a short-circuit threatened to abort the mission. The article covers the history, design, and challenges of the Apollo Guidance Computer and its display/keyboard interface.
- Frank O’Brien
Jun 9, 2019 · Learn how the Apollo Guidance Computer (AGC) helped the astronauts navigate to the Moon and back with only 72 K of memory and a 12-microsecond clock speed. The AGC was the first computer to use silicon chips and fly on 15 manned missions, including nine Moon flights.
Sep 29, 2017 · Learn how rope memory, a device that encodes bits of information by wires and magnetic cores, was used in the Apollo missions to the moon. Discover how Margaret Hamilton, the \"rope mother\", devised error-detection and correction mechanisms for the software.
