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National Semiconductor 835: Difference between revisions
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{{Infobox calculator|name=National Semiconductor 835|other_names=Novus 835|entry=[[Calculator_input_methods#Infix_notation|Infix]]|display_type=[[Bubble LED]]|prog_lang=N/A|supply=9V battery, 9V DC power supply|image=NS_835.jpeg|caption=A cream coloured National Semiconductor 835|power= | The '''National Semiconductor 835''' and '''Novus 835''' are four function calculators produced by National Semiconductor. They are notable for using bubble led displays and being an early adopter of Chip-On-Board (COB) calculator ASICs. Like many other calculators produced by NS, the 835 was available in both a cream and brown colour scheme. | ||
{{Infobox calculator|name=National Semiconductor 835|other_names=Novus 835|entry=[[Calculator_input_methods#Infix_notation|Infix]]|display_type=[[Bubble LED]]|prog_lang=N/A|supply=9V battery, 9V DC power supply|image=NS_835.jpeg|caption=A cream coloured National Semiconductor 835|power=225 to 540mW|introduced=1976 <ref> https://americanhistory.si.edu/collections/search/object/nmah_1305809</ref> |discontinued=1978}} | |||
[[Category:Pocket calculator| ]] | [[Category:Pocket calculator| ]] | ||
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[[Category:Bubble LED| ]] | [[Category:Bubble LED| ]] | ||
==References== | ==Internal design== | ||
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== References == | |||
{{reflist}} | {{reflist}} | ||