HP-48SX Scientific Expandable Calculator Essay -- Technology Calculato

HP-48SX scientific Expandable CalculatorHistoryThe HP-48SX Scientific Expandable reckoner was manufactured by Hewlett Packard and the copyright is dated 1989. At the time of release, the HP-48 serial was the most advanced line of scientific computers available to those in the proficient fields. I purchased the reckoner in 1991 through a high take mathematics program. It has been used extensively since then for virtually every single out I have taken. So far, the calculator has never malfunctioned.MaterialThe chief(prenominal) material of the HP-48SX is plastic. The case is hard brown plastic. The front panel is a thin metal sheet with soft plastic buttons. The screen is a large liquid crystal display.For a much more detailed description of a similar calculator, see Kim Myers identification section for her HP-48G. aspectThe internal parts of the HP-48SX consist mainly of a small central processor and its associated connections. These connections were made by soldering. The e xternal case of the calculator was made exploitation the technique of injection molding. The calculator was built for convenience of use. The size is double-dyed(a) for the palm of the hand. Also, rubber stoppers on the bottom panel ensure the calculator does not slip on many surfaces.DesignAs mentioned above, the anatomy and construction of the calculator make it convenient and easy to use. Also, the symbols used engage standard conventions which reduces the chance of confusion. The ability to produce characters of both the English and classical alphabets gives the user the ability to write any word or equation.The keypad interface is arranged for simple use. All the buttons are labeled understandably with primary, secondary, and tertiary operations. Functions not contr... ... peers with respect to technological possessions. My HP represents my first musical note into high tech equipment.Lastly, my HP-48SX symbolizes success. With its assistance, I quality I can take over any problem. Its functions gives me the capability to do so. Also, I can check my circulating(prenominal) success by accessing the grades I hold in memory. I feel that as long as I have and use my HP-48SX Scientific Expandable calculator I will never fail.I examined my calculator with a focus on academics. Many other students did not say their artifacts in the same terms. Alicia Moyer wrote on a turkey sandwich and the pragmatic and recreational aspects of it. She considers her sandwich not only a meal, but in addition a work of art, as well as a kind break from her schoolwork. Her artifact study is another example of one do on a utilitarian object but with a approximately different focus.