Frederic C. Williams

{{Short description|English engineer (1911–1977)}}

{{other people|Freddie Williams}}

{{Use dmy dates|date=September 2020}}

{{Use British English|date=September 2019}}

{{Infobox scientist

| honorific_prefix = Sir

| name = Frederic C. Williams

| honorific_suffix = {{post-nominals|country=GBR|CBE|FRS|size=100}}

| birth_name = Frederic Calland Williams

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|birth_date = {{birth date|1911|6|26|df=y}}

|birth_place = Romiley, Stockport

|death_date = {{death date and age|1977|8|11|1911|6|26|df=y}}

|death_place = Manchester

| other_names = F.C. Williams
Freddie Williams

| residence =

|nationality = English

|citizenship = British

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| education = Stockport Grammar School

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| thesis_title = Problems of spontaneous oscillation in electrical circuits

| thesis_url = http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.673482

| thesis_year = 1936

| doctoral_advisor =

| academic_advisors =

| doctoral_students = {{Plainlist|

  • Richard Grimsdale
  • Tom Kilburn{{cite thesis|degree=PhD|first=Tom|last=Kilburn|title= A storage system for use with binary digital computing machines |publisher=University of Manchester|date=1948|url=https://www.librarysearch.manchester.ac.uk/primo-explore/fulldisplay?docid=44MAN_ALMA_DS21194868550001631&context=L&vid=MU_NUI&search_scope=BLENDED&tab=local&lang=en_US|id={{EThOS|uk.bl.ethos.488439}}|website=manchester.ac.uk|author-link=Tom Kilburn}}}}

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Sir Frederic Calland Williams, {{post-nominals|country=GBR|CBE|FRS}}{{cite web |url=https://collections.royalsociety.org/DServe.exe?dsqIni=Dserve.ini&dsqApp=Archive&dsqDb=Catalog&dsqCmd=show.tcl&dsqSearch=(RefNo==%27EC%2F1950%2F25%27) |title=EC/1950/25 Williams, Sir Frederic Calland: Library and Archive Catalogue |publisher=The Royal Society |archive-date=8 July 2019 |archive-url=https://web.archive.org/web/20190708174409/https://collections.royalsociety.org/DServe.exe?dsqIni=Dserve.ini&dsqApp=Archive&dsqDb=Catalog&dsqCmd=show.tcl&dsqSearch=%28RefNo%3D%3D%27EC%2F1950%2F25%27%29 |location=London |url-status=dead}} (26 June 1911 – 11 August 1977),{{Cite journal | last1 = Kilburn | first1 = T. | author-link1 = Tom Kilburn| last2 = Piggott | first2 = L. S. | doi = 10.1098/rsbm.1978.0020 | title = Frederic Calland Williams. 26 June 1911 – 11 August 1977 | journal = Biographical Memoirs of Fellows of the Royal Society | volume = 24 | pages = 583–604 | year = 1978 | doi-access = free }}{{Cite journal | doi = 10.1098/rsbm.1979.0001 | title = Corrigenda: Frederic Calland Williams. 26 June 1911 – 11 August 1977 | journal = Biographical Memoirs of Fellows of the Royal Society | volume = 25 | pages = 0–1 | year = 1979 | doi-access = free }} known as F.C. Williams or Freddie Williams,{{cite web|title=Frederic Calland Williams (1911–1977)|url=http://www.computer50.org/mark1/williams.html|url-status=dead|archive-url=https://web.archive.org/web/20100107045908/http://www.computer50.org/mark1/williams.html|archive-date=7 January 2010}} was an English engineer, a pioneer in radar and computer technology.{{Cite journal | last1 = Williams | first1 = Frederic | author-link1 = Frederic Calland Williams | last2 = Kilburn | first2 = Tom | author-link2 = Tom Kilburn | doi = 10.1038/162487a0 | title = Electronic Digital Computers | journal = Nature | volume = 162 | issue = 4117 | pages = 487 | year = 1948 | s2cid = 4110351 | doi-access = free | bibcode = 1948Natur.162..487W }}Anderson David, Delve Janet (2007) [https://dx.doi.org/10.1109/MAHC.2007.54 Frederic Calland Williams: the Manchester Baby's chief engineer] IEEE Annals of the History of Computing 29 (4): 90-102{{cite journal | last1 = Williams | first1 = F.C. | last2 =Kilburn | first2 = T. | year = 1949 | title = A storage system for use with binary-digital computing machines | journal = Proceedings of the IEE - Part II: Power Engineering | volume = 96| issue = 50| pages = 183–200| doi = 10.1049/pi-2.1949.0078 | url = https://www.researchgate.net/publication/224589116 }}{{Cite journal | doi = 10.1145/1562164.1562180| title = Interview An interview with Maurice Wilkes| journal = Communications of the ACM| volume = 52| issue = 9| pages = 39–42| year = 2009| last1 = Anderson | first1 = D. P. | s2cid = 31699280}}{{Cite journal | doi = 10.1109/85.707570| title = Early programs on the Manchester Mark I Prototype| journal = IEEE Annals of the History of Computing| volume = 20| issue = 3| pages = 4| year = 1998| last1 = Shelburne | first1 = B. J. | last2 = Burton | first2 = C. P. }}{{Cite journal | doi = 10.1049/ir:19980302| title = The Manchester baby reborn| journal = IEE Review| volume = 44| issue = 3| pages = 113–117| year = 1998| last1 = Burton | first1 = C.| doi-broken-date = 7 December 2024}}

Education

Williams was born in Romiley, Stockport, and educated at Stockport Grammar School. He gained a scholarship to study engineering at the University of Manchester where he was awarded Bachelor of Science and Master of Science degrees. He was awarded a Doctor of Philosophy degree in 1936{{cite thesis |degree=DPhil |first=Frederic Calland|last=Williams |title=Problems of spontaneous oscillation in electrical circuits |publisher=University of Oxford |website=solo.bodleian.ox.ac.uk|date=1936 |url=http://solo.bodleian.ox.ac.uk/OXVU1:LSCOP_OX:oxfaleph020202993|id={{EThOS|uk.bl.ethos.673482}}|author-link=Frederic Calland Williams}} for research carried out as a postgraduate student of Magdalen College, Oxford.{{Who's Who | title=Williams, Prof. Sir Frederic (Calland) |author=Anon | id = U161019 | year = 2017 | edition = online Oxford University Press|location=Oxford|type=was|doi=10.1093/ww/9780199540884.013.U161019}}

Research and career

Working at the Telecommunications Research Establishment (TRE), Williams was a substantial contributor during World War II to the development of radar.{{cite web|last1=Napper|first1=Brian|title=Frederic Calland Williams (1911–1977)|url=http://curation.cs.manchester.ac.uk/computer50/www.computer50.org/mark1/williams.html|publisher=University of Manchester|date=October 2000|access-date=11 December 2015}}

In 1946 he was appointed as head of the Electrical Engineering Department of the University of Manchester. There, with Tom Kilburn and Geoff Tootill, he built the first electronic stored-program digital computer, the Manchester Baby.

Williams is also recognised for his invention of the Williams tube, an early memory device. He supervised the research of his PhD students Richard Grimsdale{{cite thesis|degree=PhD|website=exlibrisgroup.com |title=Transistor Digital Computer |url=https://manchester.primo.exlibrisgroup.com/permalink/44MAN_INST/1bh1dbv/alma9924971964401631 |publisher=University of Manchester |first=Richard Lawrence |last=Grimsdale |accessdate=19 April 2016|year=1955 }} and Tom Kilburn.

=Awards and honours=

Williams was elected a Fellow of the Royal Society (FRS) in 1950. His nomination reads {{centered pull quote|During the war F.C. Williams was the chief authority and the main source of ideas on the electrical circuits associated with many radar devices evolved at the Telecommunications Radio Establishment. Many of the extreme refinements of technique embodied in devices such as I.F.F., G.E.E. and Oboe, were due to him and were made possible by his deep knowledge of physical principles. Since the war he has developed successfully an electric storage tube for the proposed Manchester digital computing machine. The storage depends for its success on most delicate properties of wave form produced by electronic bombardment of a spot on a screen.}}

Personal life

Williams died in Manchester in 1977, aged 66.

References