HP-22S
 HP-22S | |
|---|---|
| abin lissafi | |
,_bought_in_1989.jpg) | |
| Bayanai | |
Manufacturer (en)  |
Hewlett-Packard (mul) |
HP-22S na'urar lissafi ce ta lantarki daga kamfanin Hewlett-Packard wacce take da algebra da kimiyya. Wannan na'urar lissafi tana kama da HP-32S. An haɗa da na'urar warware matsaloli maimakon shirye-shirye. Tana da ƙa'idodi iri ɗaya da na 32S, ba ta da isasshen RAM don amfani mai mahimmanci. Ayyukan da ake da su sun haɗa da TVM da canza na'urori. Ana ba da izinin sunayen masu canza harafi ɗaya kawai. Ana tallata ta azaman na'urar lissafi ta ɗalibi, 22S tana amfani da na'urar rubutu ta infix maimakon na'urar rubutu ta baya da ake amfani da ita akan wasu na'urori masu ƙididdige HP na zamani iri ɗaya.
Siffofi
[gyara sashe | gyara masomin]HP-22S ya haɗa da yawancin fasalulluka na yau da kullun da ake samu a cikin mafi yawan masu lissafin kimiyya:
- Ayyukan Trigonometric da Hyperbolic
- Juyawar daidaitawar polar/rectangle
- Ayyukan yuwuwar aiki da kalkuleta na ƙididdiga (matsakaicin karkacewa da daidaito, matsakaicin nauyi, komawar layi)
- Canza raka'a da tushe
Kayan aiki
[gyara sashe | gyara masomin]22S yana da nau'in siffar jiki iri ɗaya da kuma madannin maɓalli 37 kamar sauran samfura a cikin jerin Pioneer. An gabatar da shi a lokaci guda tare da HP-32S, ya dogara ne akan kayan aikin iri ɗaya, tare da nuni na matrix mai tushen haruffa guda ɗaya wanda zai iya nuna haruffan lambobi da haruffa. CPU ɗin guntu ne na HP Saturn Sacajawea wanda aka yi masa agogo 640. kHz, wanda hakan ya sa ya yi ƙasa da ɗan'uwanta mai girman gaske, HP-27S . [1]
Shirya daidaito da ɗakin karatu na lissafi
[gyara sashe | gyara masomin]Tallan HP na 22S ya jaddada mai warware lissafi da ɗakin karatu na lissafi mai ginawa. Wannan fasalin yana ba da damar mai amfani ya shigar da lissafi mai canzawa da yawa, kuma an warware lissafi don wani takamaiman canjin da ba a sani ba idan aka yi la'akari da ƙimar sauran masu canji.
Don saukaka, 22S ya haɗa da tsarin lissafi da kimiyya na gama gari, waɗanda suka haɗa da:
- Tushen 'yan huɗu
- Makamashin motsi
- Dokar iskar gas mai kyau
- Matsin ruwa
- Lalacewar rediyoaktif
- Darajar lokaci ta kuɗi
Duba kuma
[gyara sashe | gyara masomin]- Jerin kayayyakin Hewlett-Packard: Kalkuleta na aljihu
- Kalkuleta na HP
Nassoshi
[gyara sashe | gyara masomin]Hanyoyin haɗi na waje
[gyara sashe | gyara masomin]- ↑ van der Sanden, Kees. "The Saturn processor". My Hewlett Packard calculator collection. Kees van der Sanden. Retrieved 16 February 2022.