Ferritkernspeicher des G3-Elektronenrechners

Der Computerpionier und Physiker Heinz Billing baute als Erster in Deutschland solche Ferritkernspeicher. Diese Technik kam später im Elektronenrechner G3 zum Einsatz, worin sie als Hauptspeicher mit 10 μs Zykluszeit fungierte. Der Ferritkernspeicher speicherte 4096 Wörter zu je 42 Bit.

Source

museum-digital:ostwestfalen-lipp

By-line

Sergei Magel

Copyright Notice

© Heinz Nixdorf MuseumsForum & Sergei Magel ; Licence: CC BY-NC-SA (https://creativecommons.org/licenses/by-nc-sa/4.0/)

Metadata

File Size

1.92MB

Make

NIKON CORPORATION

Camera Model Name

NIKON D850

ISO

100

Create Date

2020:02:20 14:35:05.86+01:00

Image Size

7968x5312

X Resolution

300

Y Resolution

300

Exif Byte Order

Little-endian (Intel, II)

Resolution Unit

inches

Modify Date

2020:02:24 11:04:13+01:00

Copyright

© Heinz Nixdorf MuseumsForum & Sergei Magel ; Licence: CC BY-NC-SA (https://creativecommons.org/licenses/by-nc-sa/4.0/)

Exposure Time

1/100

F Number

9.0

Exposure Program

Manual

Exposure Compensation

-2/3

Max Aperture Value

2.8

Metering Mode

Multi-segment

Light Source

Unknown

Flash

On, Return not detected

Focal Length

70.0 mm (35 mm equivalent: 70.0 mm)

Color Space

sRGB

File Source

Digital Camera

Scene Type

Directly photographed

Custom Rendered

Normal

Exposure Mode

Manual

White Balance

Auto

Scene Capture Type

Standard

Contrast

Normal

Saturation

Normal

Sharpness

Normal

Compression

JPEG (old-style)

Encoding Process

Progressive DCT, Huffman coding

Bits Per Sample

8

Color Components

3

Y Cb Cr Sub Sampling

YCbCr4:2:0 (2 2)

Aperture

9.0

Shutter Speed

1/100

Light Value

13.0

Contact

Artist

Sergei Magel

Creator City

Paderborn

Creator Address

Fürstenallee 7

Creator Postal Code

33102

Creator Work Telephone

05251-306600

Creator Work URL

http://www.hnf.de

Attribution Name

Sergei Magel

Owner

Heinz Nixdorf MuseumsForum

Usage Terms

CC BY-NC-SA

Linked Open Data

IIIF presentation manifest

IIIF image manifest