I have photographed here the HP programmable calculators that I have kept since I bought them in the 70s.
They are still complete with accessories and all the many manuals whose
contents is perfect even today for their accuracy and usefulness.
The HP41c is programmable through its keys or via the optical barcode
reader or by inserting a magnetic card on the card reader. Moreover a series of
ROMs modules allow the customization of the calculator and overlay masks configure the keyboard.
HP41c and its following versions remain an unsurpassed masterpiece produced
by the company that has practically founded Silicon Valley and which has
constituted an example ,unique in the world, for innovations and cultural
approach that has pervaded Silicon Valley for decades and until today.VideoHP41c
Silicon Valley. Nota dell'autore di questo Blog. Preparando
i miei numerosi libri ed articoli dedico molto tempo a consultare quanto già
pubblicato. Qui di seguito la lista dei libri che deriva da questo intenso
lavoro per coloro che desiderano
approfondire l'argomento.
Silicon Valley. Note from the author of this blog.By preparing my
numerous books and articles, I spend a lot of time consulting what has already
been published. Below is the list of books that derives
from this intense work for those who wish to deepen the subject.
La mia storia con Intel - Ettore Accenti
My Intel Story - Ettore Accenti
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