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ERROR:HDLCompiler:806 - "E:/lab_fpga/lab3/cic/cic.vhd" Line 12: Syntax error near "ce".
ERROR:HDLCompiler:854 - "E:/lab_fpga/lab3/cic/cic.vhd" Line 8: Unit <cic> ignored due to previous errors.
ERROR:HDLCompiler:854 - "E:/lab_fpga/lab3/cic/cic.vhd" Line 20: Unit <syn> ignored due to previous...
I have written following test bench, but getting syntax error while simulating this code...
can anyone help me in correcting this code.. (functional part mainly)
LIBRARY ieee;
USE ieee.std_logic_1164.ALL;
use ieee.std_logic_arith.all;
use ieee.std_logic_signed.all;
use std.textio.all;
use...
Can any one write a test bench to test this CIC filter...
basically i'm passing 3 sine waves of frequencies 8 MHz , 16MHz and 24 MHz in 3 separate cases with 80 MHz sine wave being the sampling signal.
I've to take 10 samples , 5 samples and 3.33 samples respectively for each of above cases...
frequency = 0.3/tr
Right, But if you look at these documents, they say,
It can be shown that the highest frequency component we usually need to be concerned with (in a practical sense) on our board can be approximated by
1/(3*Tr), (I've also attached these documents for your reference)...
maximum frequency
what is the maximum frequency component in a typical practical square wave with rise time : "Tr". Most of the engineers say it is
F max = 0.3 / Tr.
please explain!
what is setup and hold time violation
Can anyone send pdf copy of the book "timing analysis and simulation for signal integrity engineers" by greg edlund.
https://www.amazon.com/Analysis-Simulation-Integrity-Engineers-Semiconductor/dp/0132365049
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