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File:Texas Instruments Longines Symphonette Calculator 1st version LED Display.jpg

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English: Texas Instruments introduced a multidigit display specially designed for pocket calculators.On the right side the common-cathode display contains four digits. This display will be used for the four least significant digits of the display. On the left side, the common-cathode display contains five digits. This display will be used for the four most significant digits on the display and for the negative sign and error/overflow indication. The package is designed such that when two or more packages are mounted end-to-end as shown in the above picture the character spacing is constant. This feature allowed the formation of a numeric display with sign, overflow, decimal and any number of characters.
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current19:57, 24 January 2016Thumbnail for version as of 19:57, 24 January 20162,450 × 1,600 (1.33 MB)Mister rf (talk | contribs)User created page with UploadWizard

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