File:4-bit ripple carry adder-subtracter.svg

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Summary

Description4-bit ripple carry adder-subtracter.svg	English: A 4-bit ripple carry adder-subtracter that adds A+B when D=0 and subtracts B-A when D=1
Date	20 December 2006
Source	Own work This W3C-unspecified vector image was created with Inkscape .
Author	en:User:Cburnett
Permission (Reusing this file)	GFDL

Licensing

I, the copyright holder of this work, hereby publish it under the following license:

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

	This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.

	You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
	This licensing tag was added to this file as part of the GFDL licensing update.CC BY-SA 3.0truetrue

File history

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	Date/Time	Dimensions	User	Comment
current	13:53, 3 January 2010	525 × 300 (67 KB)	MichaelFrey	try to fix rendering
	07:43, 20 December 2006	525 × 300 (66 KB)	Cburnett	Fix arrows into inverter
	07:41, 20 December 2006	525 × 300 (62 KB)	Cburnett	Fix arrows on inverter outputs and S3
	07:40, 20 December 2006	525 × 300 (59 KB)	Cburnett	Colored the inverters to make them noticable from the page
	07:38, 20 December 2006	525 × 300 (59 KB)	Cburnett	Added arrows to mux control input
	07:33, 20 December 2006	525 × 300 (57 KB)	Cburnett	Fix arrows on B inputs
	07:32, 20 December 2006	525 × 300 (55 KB)	Cburnett	{{Information \|Description='''en:''' A 4-bit ripple carry adder-subtracter that addes A+B when D=0 and subtracts B-A when D=1 \|Source=Own work with Inkscape \|Date=December 20, 2006 \|Author=en:User:Cburnett \|Permission=GFDL \|other_versions= }}