該文設計的 D S P最小系統可應用于教學，本科生通過在此硬件平臺上實現 F S K的調
制及 F I R濾波器的實現兩個實驗，可以掌握 D S P硬件調試方法，增加對 D S P開發過程，以及
D S P基本 算 法 實現 的理 解。文 中所 設計 的 D S P最 小 系統 由 T I公 司 的定 點 D S P芯 片
T MS 3 2 0 V C 5 4 0 2及其相關電源和時鐘電路 、片外擴展存儲 器、A ／ D、D ／ A、標準 U A R T接 口構成
This is a Flex UIComponent that can be used 謀n a FLEX 3 mxml application as component written in action script 3.0, provides you to create items that cab be filled from an XML or Query ResultSet or etc. and is viewed in a container that can preview images and additional info like a store item and can be added to shopp謀ng chart , and also can be deleted from that shopp謀ng chart
P3.20. Consider an analog signal xa (t) = sin (2πt), 0 ≤t≤ 1. It is sampled at Ts = 0.01, 0.05,
and 0.1 sec intervals to obtain x(n).
b) Reconstruct the analog signal ya (t) from the samples x(n) using the sinc interpolation
(use ∆ t = 0.001) and determine the frequency in ya (t) from your plot. (Ignore the end
effects.)
C) Reconstruct the analog signal ya (t) from the samples x (n) using the cubic spline
interpolation and determine the frequency in ya (t) from your plot. (Ignore the end effects.)
