![]() ![]() Typically it can perform an addition operation in a microsecond. It is a semiconductor chip, which performs the calculations at electronic speeds. There will be an arithmetic unit, which is responsible for performing the needed calculations. ![]() Values needed in a calculation are provided to the calculator using this keypad. Block diagram of a calculator is shown in Fig. 2.1 CALCULATORĪ calculator is a hand-held equipment using which arithmetic calculations are performed very easily. The chapter ends with a small note on microcomputers and a detailed discussion of the various computer languages along with their merits and demerits. In the first half of the chapter we deal with the advantages of a computer over a calculator. This chapter outlines in brief the various components of a computer and their major functions. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |