文件名称:CIC_filter
介绍说明－－下载内容均来自于网络，请自行研究使用
抽取:(接收端)
中频信号IF 20M(采样率是50M) 下变频信号 MIX_O 1M(50M) 采用CIC滤波器进行降采样率。
插值:(发送端)
基带信号上变频到1M，采样率是2.5M，采用CIC滤波器进行升采样率处理。
注释：升采样率或者降采样率不会改变原始信号的中心频率，但是频谱分布会发生改变。-Extraction: (receiver)
IF signal 20M (sampling rate is 50M) down-conversion signal MIX_O 1M (50M) using CIC filter down sampling rate.
Interpolation: (sending side)
Baseband signal up to 1M, the sampling rate is 2.5M, using CIC filter for sampling rate processing.
Note: The up-sampling rate or down-sampling rate does not change the center frequency of the original signal, but the spectral distribution will change.
中频信号IF 20M(采样率是50M) 下变频信号 MIX_O 1M(50M) 采用CIC滤波器进行降采样率。
插值:(发送端)
基带信号上变频到1M，采样率是2.5M，采用CIC滤波器进行升采样率处理。
注释：升采样率或者降采样率不会改变原始信号的中心频率，但是频谱分布会发生改变。-Extraction: (receiver)
IF signal 20M (sampling rate is 50M) down-conversion signal MIX_O 1M (50M) using CIC filter down sampling rate.
Interpolation: (sending side)
Baseband signal up to 1M, the sampling rate is 2.5M, using CIC filter for sampling rate processing.
Note: The up-sampling rate or down-sampling rate does not change the center frequency of the original signal, but the spectral distribution will change.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
sim\ex_fir.cr.mti
...\ex_fir.mpf
...\fir_taps_8.txt
...\libraries\altera\_info
...\.........\......\_lib.qdb
...\.........\......\_lib1_4.qdb
...\.........\......\_lib1_4.qpg
...\.........\......\_lib1_5.qdb
...\.........\......\_lib1_5.qpg
...\.........\......\_vmake
...\.........\......_lnsim\_info
...\.........\............\_lib.qdb
...\.........\............\_lib1_0.qdb
...\.........\............\_lib1_0.qpg
...\.........\............\_vmake
...\.........\............_ver\_info
...\.........\................\_lib.qdb
...\.........\................\_lib1_4.qdb
...\.........\................\_lib1_4.qpg
...\.........\................\_lib1_5.qdb
...\.........\................\_lib1_5.qpg
...\.........\................\_vmake
...\.........\.......mf\_info
...\.........\.........\_lib.qdb
...\.........\.........\_lib1_4.qdb
...\.........\.........\_lib1_4.qpg
...\.........\.........\_lib1_5.qdb
...\.........\.........\_lib1_5.qpg
...\.........\.........\_vmake
...\.........\........._ver\_info
...\.........\.............\_lib.qdb
...\.........\.............\_lib1_4.qdb
...\.........\.............\_lib1_4.qpg
...\.........\.............\_lib1_5.qdb
...\.........\.............\_lib1_5.qpg
...\.........\.............\_vmake
...\.........\.......ver\_info
...\.........\..........\_lib.qdb
...\.........\..........\_lib1_1.qdb
...\.........\..........\_lib1_1.qpg
...\.........\..........\_lib1_2.qdb
...\.........\..........\_lib1_2.qpg
...\.........\..........\_vmake
...\.........\cycloneive\_info
...\.........\..........\_lib.qdb
...\.........\..........\_lib1_5.qdb
...\.........\..........\_lib1_5.qpg
...\.........\..........\_lib1_6.qdb
...\.........\..........\_lib1_6.qpg
...\.........\..........\_vmake
...\.........\.........._ver\_info
...\.........\..............\_lib.qdb
...\.........\..............\_lib1_4.qdb
...\.........\..............\_lib1_4.qpg
...\.........\..............\_lib1_5.qdb
...\.........\..............\_lib1_5.qpg
...\.........\..............\_vmake
...\.........\lpm\_info
...\.........\...\_lib.qdb
...\.........\...\_lib1_4.qdb
...\.........\...\_lib1_4.qpg
...\.........\...\_lib1_5.qdb
...\.........\...\_lib1_5.qpg
...\.........\...\_vmake
...\.........\..._ver\_info
...\.........\.......\_lib.qdb
...\.........\.......\_lib1_1.qdb
...\.........\.......\_lib1_1.qpg
...\.........\.......\_lib1_2.qdb
...\.........\.......\_lib1_2.qpg
...\.........\.......\_vmake
...\.........\sgate\_info
...\.........\.....\_lib.qdb
...\.........\.....\_lib1_1.qdb
...\.........\.....\_lib1_1.qpg
...\.........\.....\_lib1_2.qdb
...\.........\.....\_lib1_2.qpg
...\.........\.....\_vmake
...\.........\....._ver\_info
...\.........\.........\_lib.qdb
...\.........\.........\_lib1_0.qdb
...\.........\.........\_lib1_0.qpg
...\.........\.........\_lib1_1.qdb
...\.........\.........\_lib1_1.qpg
...\.........\.........\_vmake
...\.........\work\@_opt\_lib.qdb
...\.........\....\.....\_lib.qdx
...\.........\....\.....\_lib1_0.qdb
...\.........\....\.....\_lib1_0.qpg
...\.........\....\.....\_lib2_0.qdb
...\.........\....\.....\_lib2_0.qdx
...\.........\....\.....\_lib2_0.qpg
...\.........\....\.....\_lib3_0.qdb
...\.........\....\.....\_lib3_0.qdx
...\.........\....\.....\_lib3_0.qpg
...\.........\....\.....\_lib4_0.qdb
...\.........\....\.....\_lib4_0.qdx
...\.........\....\.....\_lib4_0.qpg
...\.........\....\_info
...\.........\....\_lib.qdb