名稱:FIR低通濾波器設(shè)計(jì)VHDL代碼Quartus仿真
軟件:Quartus
語言:VHDL
代碼功能:
FIR低通濾波器設(shè)計(jì):
2、系統(tǒng)時(shí)鐘50mHz。
3、生成帶噪聲的波形進(jìn)行濾波功能的驗(yàn)證。
FPGA代碼Verilog/VHDL代碼資源下載:www.hdlcode.com
演示視頻:
設(shè)計(jì)文檔:
1. 工程文件
2. 程序文件
3. 程序編譯
4. RTL圖
5. Testbench
6. 仿真圖
部分代碼展示:
LIBRARY?ieee; ???USE?ieee.std_logic_1164.all; ???USE?ieee.std_logic_unsigned.all; ENTITY?fenpin?IS ???PORT?( ??????clk??????:?IN?STD_LOGIC; ??????reset_n??:?IN?STD_LOGIC; ?????? ??????clk_out??:?OUT?STD_LOGIC ???); END?fenpin; ARCHITECTURE?trans?OF?fenpin?IS ??? ???SIGNAL?cnt???????????:?STD_LOGIC_VECTOR(17?DOWNTO?0); ??? ???--?Declare?intermediate?signals?for?referenced?outputs ???SIGNAL?clk_out_xhdl0?:?STD_LOGIC; BEGIN ???--?Drive?referenced?outputs ???clk_out?<=?clk_out_xhdl0;
點(diǎn)擊鏈接獲取代碼文件:http://www.hdlcode.com/index.php?m=home&c=View&a=index&aid=548
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