Skip to main content

Posts

Hardware-Microprocessor

IC - Integrated circuits ,we are totally surrounded by IC in today life hey are made by semiconductors which are like silicon ,germanium ,etc. have valency 4. Microprocessor are made up of  different IC .Nowadays,in our day to day life we are surrounded by different microprocessors ,many people think that they are only in computers but this not true they are in most of the electronic instruments like mobiles,smart phones,refrigerator,Air-conditioner,microwave,and many more appliances,also in calculators. Microprocessors are also used in other advanced electronic systems, such as computer printers, automobiles, home security systems, radio ,automotive and jet airliners . Actually the evolution of Microprocessor was ,it was the Japanese who told in 1960 to INTEL to make microprocessor for doing calculation .Then the work on it started and finally in 1971 they developed a 4 bit Microprocessor 4004 which not so powerful but did only the work of calculator. µΡ sy...
Post a Comment
Read more

Tables in HTML

The table tag defines a table.Inside the table tag ,of opening <table> tag and closing </table> tag we use <tr></tr> tag to define rows in a table ,use the <th></th> tag to define row or column headings, and use the <td></td> tag to define table cells. The table tag can also contain a <caption </caption> tag,which specifies the caption for the table ,you can specify the width of border surrounding the table and default background color of the table. Example:- Marks of Students Roll No. Name Marks Paper I Paper II 101 ABC 75 85 102 XYZ 77 87 Html code to draw the above table is as:- <html> <head><title>Table tags</title></head> <body> <table border="1" cellpadding="10" cellspacing="5" align="center" bordercolor="maroon" bgcolor="silver" > <caption><span style="color: red; font-size: large;...
Post a Comment
Read more