charactron การใช้

• A much larger 19-inch diameter Charactron CRT was used for military radar-screen displays.
• The Charactron CRT used an electron beam to flood a specially patterned perforated anode that contained the stencil patterns for each of the characters that it could form.
• The technical expertise, and trademarks, for the Charactron ultimately passed to Stromberg-Carlson, General Dynamics, Stromberg DatagraphiX, Anacomp, and finally Lexel Imaging Systems.
• The term Charactron is sometimes mistakenly applied to another type of CRT properly called a monoscope which generates an electrical signal by scanning an electron beam of uniform cross section across a printed pattern on an internal target electrode.
• For example, the operator consoles of the CDC 6600 formed each letter all at once by sending the Charactron CRT electron beam through a metallic stencil mask with an A-shaped hole, or through a B-shaped hole, etc.
• "' Nimo "'was the trademark of a family of very small non-standard CRTs manufactured by Industrial Electronics Engineers around mid-1960s, with 10 electron guns with stencils which shaped the electron beam as digits, with a similar principle as the charactron, but much simpler.
• The SC4020 could output graphics and text either to 16mm microfilm or hardcopy ( using chemically-developed light-sensitive paper ) utilizing a Charactron CRT as the heart of the recorder ( with the microfilm camera pointed directly at the face of the Charactron inside a light-proof column inside the 4020 ).
• The SC4020 could output graphics and text either to 16mm microfilm or hardcopy ( using chemically-developed light-sensitive paper ) utilizing a Charactron CRT as the heart of the recorder ( with the microfilm camera pointed directly at the face of the Charactron inside a light-proof column inside the 4020 ).
• In addition to aircraft, missiles and space vehicles, Convair developed the large Charactron vacuum tubes, which were the precursors of modern cathode ray tube ( CRT ) computer displays, and to give an example of a minor product, the CORDIC algorithms, which is widely used today to calculate trigonometric functions in calculators, field-programmable gate arrays, and other small electronic systems.
• The SC4020 utilized a Charactron cathode-ray-tube ( CRT ) with an internal mask ( or stencil ) through which the electron beam was deflected to choose an alphanumeric character, and the character-shaped beam was then deflected to a target position on the faceplate of the CRT . A 35 mm or 16 mm shutterless camera, in a lightproof enclosed cabinet along with the CRT, captured the imagery produced on the faceplate.