VHDL (English Wikipedia)

1076-1987 – IEEE Standard VHDL Language Reference Manual. 1988. doi:10.1109/IEEESTD.1988.122645. ISBN 0-7381-4324-3.
1076-2008 – IEEE Standard VHDL Language Reference Manual. 2009. doi:10.1109/IEEESTD.2009.4772740. ISBN 978-0-7381-6854-8.
1076-1993 – IEEE Standard VHDL Language Reference Manual. 1994. doi:10.1109/IEEESTD.1994.121433. ISBN 0-7381-0986-X.
1076-2000 – IEEE Standard VHDL Language Reference Manual. 2000. doi:10.1109/IEEESTD.2000.92297. ISBN 0-7381-1948-2.
1076-2002 – IEEE Standard VHDL Language Reference Manual. 2002. doi:10.1109/IEEESTD.2002.93614. ISBN 0-7381-3247-0.
IEC 61691-1-1 First edition 2004-10; IEEE 1076 — IEC/IEEE Behavioural Languages – Part 1-1: VHDL Language Reference Manual (Adoption of IEEE Std 1076-2002). 2004. doi:10.1109/IEEESTD.2004.95752. ISBN 2-8318-7691-5.
1076c-2007 – IEEE Standard VHDL Language Reference Manual Amendment 1: Procedural Language Application Interface. 2007. doi:10.1109/IEEESTD.2007.4299594. ISBN 978-0-7381-5523-4.
61691-1-1-2011 — Behavioural languages – Part 1-1: VHDL Language Reference Manual. 2011. doi:10.1109/IEEESTD.2011.5967868. ISBN 978-0-7381-6605-6.

doof.me.uk (Global: low place; English: low place)

Gasson, Nick (November 5, 2011). "Writing a VHDL compiler".

doulos.com (Global: low place; English: low place)

"Why should I care about Transparent Latches?". Doulos. Archived from the original on 20 January 2013. Retrieved 22 December 2012.
"Clock Generation - VHDL Designers Guide". Doulos. Archived from the original on 20 January 2013. Retrieved 22 December 2012.

everyspec.com (Global: low place; English: 9,923^rd place)

Department of Defense (1992). Military Standard, Standard general requirements for electronic equipment. Retrieved November 15, 2017.

fpgatutorial.com (Global: low place; English: low place)

"VHDL Logical Operators and Signal Assignments for Combinatorial Logic". FPGAtutorial. 16 May 2020. Retrieved 2020-08-23.

gaisler.com (Global: low place; English: low place)

Jiri Gaisler. "A structured VHDL Design Method" (PDF). Archived (PDF) from the original on 2022-10-10. Retrieved 15 November 2017.

gatech.edu (Global: 4,448^th place; English: 2,923^rd place)

list.gatech.edu

"freehdl: By Thread". Archived from the original on February 10, 2002.

ghdl.readthedocs.io (Global: low place; English: low place)

"Copyrights | Licenses". GHDL Documentation -- GHDL 0.36-dev documentation. readthedocs.io.^{[dead link]}

ghostarchive.org (Global: 32^nd place; English: 21^st place)

Jiri Gaisler. "A structured VHDL Design Method" (PDF). Archived (PDF) from the original on 2022-10-10. Retrieved 15 November 2017.
Chiusano, Silvia (April 5, 2011). "VHDL Data types and Operators available in the IEEE Standard Packages" (PDF). Polytechnic University of Turin. Archived (PDF) from the original on 2022-10-10.

ieee-p1076.gitlab.io (Global: low place; English: low place)

IEEE P1076 Working Group VHDL Analysis and Standardization Group (VASG)

ieee.org (Global: 652^nd place; English: 515^th place)

standards.ieee.org

"IEEE 1076.6-2004 - IEEE Standard for VHDL Register Transfer Level (RTL) Synthesis".

nickg.me.uk (Global: low place; English: low place)

Gasson, Nick (July 22, 2023). "NVC - VHDL Compiler and Simulator". Retrieved July 23, 2023.

renerta.com (Global: low place; English: low place)

vhdl.renerta.com

"VHDL - VITAL". www.vhdl.renerta.com. Archived from the original on 2011-10-22.

soton.ac.uk (Global: 6,219^th place; English: 4,029^th place)

users.ecs.soton.ac.uk

"ELEC3017 - Simulation" (PDF). University of Southampton. Archived (PDF) from the original on 2017-02-23. Retrieved 23 February 2017.

synopsys.com (Global: low place; English: low place)

"VCS: Industry's Highest Performance Simulation Solution". synopsis.com.

unibo.it (Global: 4,963^rd place; English: 7,139^th place)

www-micro.deis.unibo.it

Chiusano, Silvia (April 5, 2011). "VHDL Data types and Operators available in the IEEE Standard Packages" (PDF). Polytechnic University of Turin. Archived (PDF) from the original on 2022-10-10.

web.archive.org (Global: 1^st place; English: 1^st place)

"VHDL - VITAL". www.vhdl.renerta.com. Archived from the original on 2011-10-22.
"ELEC3017 - Simulation" (PDF). University of Southampton. Archived (PDF) from the original on 2017-02-23. Retrieved 23 February 2017.
"Why should I care about Transparent Latches?". Doulos. Archived from the original on 20 January 2013. Retrieved 22 December 2012.
"Clock Generation - VHDL Designers Guide". Doulos. Archived from the original on 20 January 2013. Retrieved 22 December 2012.
"freehdl: By Thread". Archived from the original on February 10, 2002.

VHDL (English Wikipedia)

books.google.com (Global: 3rd place; English: 3rd place)

doi.org (Global: 2nd place; English: 2nd place)

doof.me.uk (Global: low place; English: low place)

doulos.com (Global: low place; English: low place)

everyspec.com (Global: low place; English: 9,923rd place)

fpgatutorial.com (Global: low place; English: low place)

gaisler.com (Global: low place; English: low place)

gatech.edu (Global: 4,448th place; English: 2,923rd place)

list.gatech.edu

ghdl.readthedocs.io (Global: low place; English: low place)

ghostarchive.org (Global: 32nd place; English: 21st place)

ieee-p1076.gitlab.io (Global: low place; English: low place)

ieee.org (Global: 652nd place; English: 515th place)

standards.ieee.org

nickg.me.uk (Global: low place; English: low place)

renerta.com (Global: low place; English: low place)

vhdl.renerta.com

soton.ac.uk (Global: 6,219th place; English: 4,029th place)

users.ecs.soton.ac.uk

synopsys.com (Global: low place; English: low place)

unibo.it (Global: 4,963rd place; English: 7,139th place)

www-micro.deis.unibo.it

web.archive.org (Global: 1st place; English: 1st place)

books.google.com (Global: 3^rd place; English: 3^rd place)

doi.org (Global: 2^nd place; English: 2^nd place)

everyspec.com (Global: low place; English: 9,923^rd place)

gatech.edu (Global: 4,448^th place; English: 2,923^rd place)

ghostarchive.org (Global: 32^nd place; English: 21^st place)

ieee.org (Global: 652^nd place; English: 515^th place)

soton.ac.uk (Global: 6,219^th place; English: 4,029^th place)

unibo.it (Global: 4,963^rd place; English: 7,139^th place)

web.archive.org (Global: 1^st place; English: 1^st place)