by admin | May 29, 2015 | sem3
Eight ideas in computer architecture 1. Design for Moore’s Law The one constant for computer designers is rapid change, which is driven largely by Moore’s Law. It states that integrated circuit resources double every 18–24 months. Moore’s Law...
by admin | May 28, 2015 | sem3
SOURCE OF NOISE Noise means any unwanted sound. It can also be defined as unwanted form of electrical energy which tend to interfere with wanted signals. Classification of noise : According to the source of noise it can be classified as below. External Noise Internal...
by admin | May 26, 2015 | sem1
preprocessor directives in c The C Preprocessor is not part of the compiler, but is a separate step in the compilation process. In simplistic terms, a C Preprocessor is just a text substitution tool and they instruct compiler to do required pre-processing before...
by admin | May 26, 2015 | sem1
Storage classes in c A storage class defines the scope (visibility) and life-time of variables and/or functions within a C Program. These specifiers precede the type that they modify. The following are common Storage Classes in C Program, Auto storage class in C...
by admin | May 26, 2015 | sem1
unions in c A union is a special data type available in C that enables you to store different data types in the same memory location. You can define a union with many members, but only one member can contain a value at any given time. Unions provide an efficient way...
by admin | May 26, 2015 | sem1
structure definition in c To define a structure, you must use the struct statement. The struct statement defines a new data type, with more than one member for your program. The format of the struct statement is this: struct [structure tag] { member definition; member...
