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The Jaivana Cannon (Hindi: जयवाण) is a large 18th-century cannon preserved at Jaigarh Fort, in Rajasthan, India. At the time of its manufacture in 1720, it was the world's largest cannon on wheels of the Early Modern Era. [1] Jaivana Cannon
The history of cannon spans several hundred years from the 12th century to modern times. The cannon first appeared in China sometime during the 12th and 13th centuries. It was most likely developed in parallel or as an evolution of an earlier gunpowder weapon called the fire lance .
The first documented installation of a cannon firing explosive shells on an aircraft was on the Voisin Canon in 1911, displayed at the Paris Exposition that year. By World War I, all of the major powers were experimenting with aircraft-mounted cannons; however, their low rate of fire and great size and weight precluded any of them from being ...
Canon introduced this system in 1987 along with the EF lens mount standard. The last non-EOS based SLR camera produced by Canon, the Canon T90 of 1986, is widely regarded as the template for the EOS line of camera bodies, although the T90 employed the older FD lens-mount standard. For a detailed list of EOS Film and digital SLR cameras, see ...
Canon Inc. (Japanese: キヤノン株式会社; [note 1] Hepburn: Kyanon kabushiki gaisha) is a Japanese multinational corporation headquartered in Ōta, Tokyo, specializing in optical, imaging, and industrial products, such as lenses, cameras, medical equipment, scanners, printers, and semiconductor manufacturing equipment.
The first semiconductor image sensor was the charge-coupled device (CCD), invented by Willard S. Boyle and George E. Smith at Bell Labs in 1969, [8] based on MOS capacitor technology. [9] The NMOS active-pixel sensor was later invented by Tsutomu Nakamura 's team at Olympus in 1985, [ 10 ] [ 11 ] [ 12 ] which led to the development of the CMOS ...
Charles Ragon de Bange (17 October 1833 – 9 July 1914) was a French artillery officer and Polytechnician. [1] He invented the first effective obturator system for breech-loading artillery, which remains in use.
Shirazi also invented an anti-infantry volley gun with multiple gun barrels similar to a hand cannon. [13] Later emperors paid less attention to the technical aspects of artillery, allowing the Mughal Empire to gradually fall behind in weapon technology, [14] although the degree to which this decline affected military operations is debated. [11]