BredNest

A Historical Background The historical events leading to development of microprocessor and, specifically, the extremely powerful and current 80X86, Pentium 1, Pentium Pro, Pentium 3,Pentium 4, and core 2 microprocessor. Although a study of history is not essential to understand the micro processor , it furnishes interesting reading and provides a historical perspective of the fast-paced evolution of the computer.

Digital Electronics Engineers generally classify electronic circuit as being either analog digital in nature. Historically, most electronics product contained analog circuity. Most newly designed electronic devices contain at least some digital circuity.     What are the clues that an electronic product contains digital circuity? Signs that a device contains digital circuity include:  Does it have an alphanumeric (shows letters and numbers) display?  Does it have a memory or can it store information?  Can the device the programmed? If the answer to any one of the three questions is yes, then the product probably contains digital circuity. Digital circuity is quickly becoming pervasive because because of its advantages over analog including:  Generally, digital circuits are easier to design using modern integrated circuits (ICs).  Information storage is easy to implement with digital.  Devices can be made programmable with digital.  More accuracy and precision is possibl

ANGLES Acute Angle: An angle which is less than 90. Obtuse Angle An angle which is greater than 90. Reflex Angle This is an angle greater than 180 but less than 360. Right Angle: This is an angle of 90. Straight Angle: This is an angle of 180.

The Daffodils Author William Wordsworth I wandered lonely as a cloud That floats on high o'er vales and hills, When all at once I saw a crowd, A host, of golden daffodils; Beside the lake, beneath the trees, Fluttring and dancing in the breeze Continuous as the stars that shine And twinkle on the milky way, They stretch in a never-ending line Along the marjin of a bay; Ten thousand saw I at a glance, Tossing their heads in sprightly dance. The waves beside them danced; but they Outdid the sparking waves in glee; A poet could not but be gay, In such jocund company; I gazed,and gazed,but little thought What wealth the show to me had brought For oft, when on my couch I lie In vacant or pensive mood, They flash upon that in ward eye Which is the bliss of solitude; And then my heart with pleasures fill, And dances with the daffodils.

The Old Woman Author Joseph Cambell As a white candle In a Holy place So Is the beauti Of an aged face. Asthe spent radiance Of the winter sun   So is a woman With her travail done. Her brood gone from her And her thoughts as still As the waters Under aruined mill.