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Here is the code.
--MAIN PROGRAM
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
---- Uncomment the following library declaration if instantiating
---- any Xilinx primitives in this code.
--library UNISIM;
--use UNISIM.VComponents.all...
SINE and COSINE calculations using CORDIC Algorithm
Hai,
I am new in this world of fpga. I am trying to code cordic algorithm in vhdl. i want to divide a signed number by a power of 2. i know it can be implement using a shift operation. i searched about syntax of arithmetic shift and got...
I made a test bench of 1000ns instead 1s. Now it is working and counts all the events in the unknown input. But i want the frequncy of unknown input. Clock frequncy=50MHz,ie 20ns, clk divider output frequency=1MHz ie, 1000ns. Can you verify and correct my code?
CLOCK DIVIDER
library IEEE;
use...
Here is my code.
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
---- Uncomment the following library declaration if instantiating
---- any Xilinx primitives in this code.
--library UNISIM;
--use UNISIM.VComponents.all;
entity clk_div...
Hai,
I'm a beginner in VHDL coding and trying to write a code for frequency counter consisting of a clock divider ,count gate (AND gate), counter. I need a 1second clock as the output of clock divider. ise simulator is not responding while i create a 1second test bench. Could you help me to code...
JPEG 2000 is an image compression standard and coding system. It was created by the Joint Photographic Experts Group committee in 2000 with the intention of superseding their original discrete cosine transform-based JPEG standard (created in 1992) with a newly designed, wavelet-based method...
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