HP 11C: Difference between revisions

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[[Category:Segmented LCD]]
[[Category:Segmented LCD]]


{{Infobox calculator|name=HP 11C|introduced=1981|discontinued=1989|display_type=Segmented LCD|predecessor=[[HP 33]], [[HP 34C]]|type=Scientific|entry=RPN|supply=3x SR44/LR44/AG13|processor=HP 1LF5, 1LM2, 1LQ9|frequency=200-230KHz}}
{{Infobox calculator|name=HP 11C|introduced=1981|discontinued=1989|display_type=Segmented LCD|predecessor=[[HP 33]], [[HP 34C]]|type=Scientific|entry=RPN|supply=3x SR44/LR44/AG13|processor=HP 1LE3, 1LF5, 1LM2, 1LQ9|frequency=200-230KHz}}


The '''HP 11C''' is a midrange scientific calculator from the [[HP Voyager series]].
The '''HP 11C''' is a midrange scientific calculator from the [[HP Voyager series]].


== Features ==
== Features ==
Introduced in 1981, the HP 11C was the first HP Voyager model released to the market. Consequently, a large portion of the units manufactured use the earliest Voyager internal designs.<ref>http://www.brouhaha.com/~eric/hpcalc/voyager/variants.html</ref>
Introduced in 1981, the HP 11C was the first HP Voyager model released to the market. The HP 11C is placed between the [[HP 10C]] and [[HP 15C]] in terms of features offered.<ref>https://www.hpmuseum.org/hp11c.htm</ref> Consequently, a large portion of the units manufactured use the earliest Voyager internal designs, as after the introduction of the HP 15C in 1982 popularity of the 11C fell sharply.<ref>http://www.brouhaha.com/~eric/hpcalc/voyager/variants.html</ref>
 
The HP 11C is placed between the [[HP 10C]] and [[HP 15C]] in terms of features offered.<ref>https://www.hpmuseum.org/hp11c.htm</ref>


== Programming ==
== Programming ==