File:Dallas-Semiconductor-DS1287-Real-Time-IC.jpg

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Summary

Description

English: The Dallas Semiconductor DS1287 Real-time clock (RTC) integrated circuit (IC), which houses a non-replaceable lithium battery requiring careful destruction of the housing to replace. This particular chip wasn't soldered to the board, but socketed on the CPU board of the Schneider Tower AT System 220 from 1988.

Date

1 January 2020, 20:42:21

Source

Own work

Author

MarcoTangerino

Permission
(Reusing this file)

I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:28, 30 January 2020		3,942 × 1,642 (2.13 MB)	MarcoTangerino	User created page with UploadWizard

File usage

The following page uses this file:

Real-time clock

Global file usage

The following other wikis use this file:

Usage on es.wikipedia.org
- Reloj en tiempo real
Usage on fr.wikipedia.org
- Horloge temps réel
Usage on hu.wikipedia.org
- Valósidejű óra
Usage on sk.wikipedia.org
- Hodiny reálneho času
Usage on vi.wikipedia.org
- Đồng hồ thời gian thực
Usage on www.wikidata.org
- Q862594
Usage on zh.wikipedia.org
- 實時時鐘

Metadata

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D7100
Author	Marco Tangerino
Copyright holder	Marco Tangerino
Exposure time	1/15 sec (0.066666666666667)
F-number	f/8
ISO speed rating	100
Date and time of data generation	20:42, 1 January 2020
Lens focal length	60 mm
User comments	Stacked from 19 images. Method=B (R=8,S=4)
Orientation	Normal
Horizontal resolution	3,000 dpi
Vertical resolution	3,000 dpi
Software used	ACDSee Ultimate 2020
File change date and time	15:04, 26 January 2020
Y and C positioning	Centered
Exposure Program	Manual
Exif version	2.3
Date and time of digitizing	20:42, 1 January 2020
Exposure bias	−3
Maximum land aperture	3.4 APEX (f/3.25)
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	411
DateTimeOriginal subseconds	50
DateTimeDigitized subseconds	50
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Exposure mode	Manual exposure
White balance	Manual white balance
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
GPS tag version	0.0.3.2
Date metadata was last modified	22:42, 6 January 2020
Unique ID of original document	xmp.did:72c2afa7-7c49-e445-a148-6b692e7a64d0

Summary

Captions

Items portrayed in this file

some value

1 January 2020

0.06666666666666666666 second

8

60 millimetre

100

image/jpeg

44e404d3de5355c22e1fbd402932fbf8b4f23657

2,237,876 byte

1,642 pixel

3,942 pixel

File history

File usage

Global file usage

Metadata