Questionnez la Communauté
Ask any professional question and get answers from other specialists.
Usually when a signal x(t) is complex in time domain to compress then the signal needs to be transformed to frequency domain X(f). Generally the transformed signals have ... Voir Plus
DCT is defined as 10102 (0) ( ) 2 (21) ( ) ( )cos 2 (11) N n N n X xn N n k X k xn N N k N π − = − = = + = ≤≤ − (1) where x( ) n is the object sequence with l ... Voir Plus
T t k 21 . Thus the signal S(t) can be described as follows: i i i i i S(t) S(t ) (t) S(i t) (t), where 2 ( ) sin 2 ( ) ( ) F t i t ... Voir Plus
A microprocessor incorporates the functions of a computer's central processing unit (CPU) on a single or few integrated circuits (IC). The purpose of a microprocesso ... Voir Plus
A microprocessor incorporates the functions of a computer's central processing unit (CPU) on a single or few integrated circuits (IC). The purpose of a microprocesso ... Voir Plus
Bad Line Quality & cable , High Attenuation, low SNR.