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analog-to-digital conversion

(Encyclopedia)analog-to-digital or A/D conversion, the process of changing continuously varying data, such as voltage, current, or shaft rotation, into discrete digital quantities that represent the magnitude of th...

Nightingale, Florence

(Encyclopedia)Nightingale, Florence, 1820–1910, English nurse, the founder of modern nursing, b. Florence, Italy. Her life was dedicated to the care of the sick and war wounded and to the promotion of her vision ...

Burton, Sir Richard Francis

(Encyclopedia)Burton, Sir Richard Francis, 1821–90, English explorer, writer, and linguist. He joined (1842) the service of the East India Company and, while stationed in India, acquired a thorough knowledge of t...

Temple, William

(Encyclopedia)Temple, William, 1881–1944, archbishop of York (1929–42) and archbishop of Canterbury (1942–44); son of Frederick Temple. At Balliol College, Oxford, he became (1904) president of the Oxford Uni...

Bonhoeffer, Dietrich

(Encyclopedia)Bonhoeffer, Dietrich dēˈtrĭkh bônˈhöfər [key], 1906–45, German Protestant theologian. Bonhoeffer, influenced early by the thinking of the young Karl Barth, urged a conformation to the form of...

Houdini, Harry

(Encyclopedia)Houdini, Harry ho͞odēˈnē [key], 1874–1926, American magician and writer, b. Budapest, Hungary, as Erik Weisz, later modified to Ehrich Weiss; his stage name honors the French magician Houdin. By...

Styron, William

(Encyclopedia)Styron, William, 1925–2006, American novelist, b. Newport News, Va., grad. Duke, 1947. His fiction is often powerful, deeply felt, poetic, and elegiac. He became well known for his novel The Confess...

Montgomery, L. M.

(Encyclopedia)Montgomery, L. M. (Lucy Maud Montgomery), 1874–1942, Canadian novelist, b. Prince Edward Island. Her first novel, Anne of Green Gables (1908), met with immediate success and has been widely translat...

James, M. R.

(Encyclopedia)James, M. R. (Montague Rhodes James), 1862–1936, English scholar, educator, and writer. He attended Eton and King's College, Cambridge, became (1887) a fellow at King's, and held various offices the...

Jayaratne, D. M.

(Encyclopedia)Jayaratne, D. M. (Disanayayaka Mudiyanselage Jayaratne), 1931–, Sri Lankan political leader. A cofounder of the Sri Lanka Freedom party (1951), he was a teacher and postmaster until becoming a membe...
 

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