Professor Dr. Horst Zuse recreated the legendary Z3 of his father Konrad Zuse and named his work Z3r for "Z3 reconstructed". In this demonstration we learn something about the basic functionality of the machine and its electromechanical components, namely relays and stpping relays.
Anchor links:
02:01 Welcome and introduction
02:59 Overview storage unit
03:23 The addressing system
04:36 Decimal-binary translation, adder and shifter
08:49 Example addition: 33 + 3
09:29 The secret compartment
10:28 Attempt to print the 33 on the console
12:38 Stepping relay in action
13:09 Relay
14:18 Stepping relays for microprograms, e.g. multiplication by repeated addition
17:03 Modern Finder Relays
18:08 Where is the control unit?
20:09 The data buses
21:20 The address bus
Links:
- Homepage: www.z3-computer.de
Music used:
- Valentine live (Wintergatan): • Tornado & Valentine St...
Changelog:
2020/10/13 First version
2021/11/23 Improved Sound
Негізгі бет Ғылым және технология Horst Zuse‘s Z3 Part 1: Demonstration
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