FPGA_FFT_3
所属分类：VHDL/FPGA/Verilog
开发工具：VHDL
文件大小：18899KB
下载次数：10
上传日期：2011-08-18 10:09:26
上 传 者：
1291238398
说明： 芯片： cyclone II ep2c35f484c8
工程： 用串行DAC7513对语音信号进行采集，（也可以是0到70K的信号），然后进行FFT变换。并将变换后的数据传递给单片机，在液晶上进行显示。(单片机程序不包含在里。)
(Chip: cyclone II ep2c35f484c8 projects: serial DAC7513 to the speech signal acquisition, (can also be a signal from 0 to 70K), then the FFT transform. And the transformed data is passed to the microcontroller, to display on the LCD. (Not included in the microcontroller program.))
文件列表:
FPGA_FFT_3\ADS7822.bsf (2481, 2011-07-16)
FPGA_FFT_3\ADS7822.vhd (1559, 2011-07-17)
FPGA_FFT_3\ADS7822.vhd.bak (1554, 2011-07-16)
FPGA_FFT_3\ADS_CLK.vhd (474, 2011-07-16)
FPGA_FFT_3\ATLPLL\ATLPLL.bsf (3461, 2011-07-16)
FPGA_FFT_3\ATLPLL\ATLPLL.inc (858, 2011-07-16)
FPGA_FFT_3\ATLPLL\ATLPLL.ppf (425, 2011-07-16)
FPGA_FFT_3\ATLPLL\ATLPLL.qip (442, 2011-07-16)
FPGA_FFT_3\ATLPLL\ATLPLL.vhd (16592, 2011-07-16)
FPGA_FFT_3\ATLPLL\ATLPLL_wave0.jpg (305927, 2011-07-16)
FPGA_FFT_3\ATLPLL\ATLPLL_waveforms.html (623, 2011-07-16)
FPGA_FFT_3\Cic.log (6262, 2011-08-08)
FPGA_FFT_3\Cic.xml (3744, 2011-08-08)
FPGA_FFT_3\db\add_sub_2jj.tdf (1793, 2011-07-21)
FPGA_FFT_3\db\add_sub_3jj.tdf (1793, 2011-07-21)
FPGA_FFT_3\db\add_sub_5mc.tdf (1507, 2011-07-21)
FPGA_FFT_3\db\add_sub_6mc.tdf (1511, 2011-07-21)
FPGA_FFT_3\db\add_sub_7mc.tdf (1511, 2011-07-21)
FPGA_FFT_3\db\add_sub_8mc.tdf (1511, 2011-07-21)
FPGA_FFT_3\db\add_sub_9mc.tdf (1511, 2011-07-21)
FPGA_FFT_3\db\add_sub_amc.tdf (1511, 2011-07-21)
FPGA_FFT_3\db\add_sub_bvj.tdf (1808, 2011-07-21)
FPGA_FFT_3\db\add_sub_mkc.tdf (1878, 2011-07-21)
FPGA_FFT_3\db\add_sub_okc.tdf (1503, 2011-07-21)
FPGA_FFT_3\db\add_sub_pkc.tdf (1503, 2011-07-21)
FPGA_FFT_3\db\add_sub_qkc.tdf (1503, 2011-07-21)
FPGA_FFT_3\db\add_sub_rkc.tdf (1503, 2011-07-21)
FPGA_FFT_3\db\add_sub_skc.tdf (1503, 2011-07-21)
FPGA_FFT_3\db\add_sub_tkc.tdf (1504, 2011-07-21)
FPGA_FFT_3\db\altsyncram_08p3.tdf (3607, 2011-07-17)
FPGA_FFT_3\db\altsyncram_0hq1.tdf (137194, 2011-07-16)
FPGA_FFT_3\db\altsyncram_1hq1.tdf (56902, 2011-07-17)
FPGA_FFT_3\db\altsyncram_2hq1.tdf (55736, 2011-07-19)
FPGA_FFT_3\db\altsyncram_3jp3.tdf (31685, 2011-07-21)
FPGA_FFT_3\db\altsyncram_3nu.tdf (2656, 2011-07-16)
FPGA_FFT_3\db\altsyncram_4nu.tdf (2657, 2011-07-16)
FPGA_FFT_3\db\altsyncram_6hq1.tdf (70897, 2011-07-21)
FPGA_FFT_3\db\altsyncram_6ul3.tdf (31643, 2011-07-16)
FPGA_FFT_3\db\altsyncram_87p3.tdf (3569, 2011-07-16)
FPGA_FFT_3\db\altsyncram_a7p3.tdf (3542, 2011-07-16)
... ...
This folder contains data for incremental compilation.
The compiled_partitions sub-folder contains previous compilation results for each partition.
As long as this folder is preserved, incremental compilation results from earlier compiles
can be re-used. To perform a clean compilation from source files for all partitions, both
the db and incremental_db folder should be removed.
The imported_partitions sub-folder contains the last imported QXP for each imported partition.
As long as this folder is preserved, imported partitions will be automatically re-imported
when the db or incremental_db/compiled_partitions folders are removed.
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