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Recent content by shan14

  1. S

    VLSI industry in INDIA

    Hi what is the condition of VLSi industry in INDIA in terms of Jobs?? because I am not getting any opportunities . should I leave this industry?? please suggest somethng?? I want to start from internship . I have two years gap after my graduation??
  2. S

    2D matrix input in VHDL for FFT

    Hi address issue resoved, I want to ask about 2D fft. can we say that 2D fft of 16 point FFT is nothing but 16 times FFT calculation of 16 point FFT.??
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    2D matrix input in VHDL for FFT

    Hi now I am facing problem with adding input into this ram because of the 'address' port. because value coming into this ram are the output values from fft block. So, how do I give the address for that data . I have port mapped the ram.i.e. output of FFT is fed as a input to ram but how can I...
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    2D matrix input in VHDL for FFT

    library IEEE; use IEEE.STD_LOGIC_1164.all; use IEEE.Numeric_Std.all; entity sync_ram is port ( clock : in std_logic; we : in std_logic; address : in std_logic_vector(7 downto 0); datain : in std_logic_vector(15 downto 0); dataout : out std_logic_vector(15...
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    2D matrix input in VHDL for FFT

    Hi How to create 2D memory in VHDL?? because now I am doing fft on 16*16 matrix so these outputs should be stored in memory .
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    2D matrix input in VHDL for FFT

    Hi thanks I had 16 input for my 1d fft ,Now for 2D fft I had assumed that 16 input into 4*4 matrix.but they are defined in the same way as it was for fft 1D. Now I am calculating the 1D fft then transposing the 1D fft output then again calculating the 1D fft on those and at last again...
  7. S

    2D matrix input in VHDL for FFT

    But after applying this input to 1D fft , what is the process for calculating 2D FFT ??? what should I do to the output coming from 1D FFT??
  8. S

    2D matrix input in VHDL for FFT

    Hi Can I apply below input that has been applied to 1D fft, to the 2D fft?? the input is like array of vector form i.e. 0000000000010000 1000111000101001 0100101101000001 0011010011100101 0101001100101101 0001110000110001 1101010000001011 0011111100110010 0100111010001111 0010000001011010...
  9. S

    2D matrix input in VHDL for FFT

    Hi thanks for your reply I have to implement 2D fft in VHDL . I have 1D fft vhdl code, now how do I convert it to 2D fft??
  10. S

    2D matrix input in VHDL for FFT

    Hi I have vhdl code for 1D FFT it runs perfect.Now I want to convert it to 2D My question is do I need input in matrix form for the 2D fft?? I am using 16 inputs for 1D fft which are coming one by one. so for converting the code to 2D fft do I need to change the input or can I use the same...
  11. S

    C code to read last line from a text file

    Hi Thanks for your replies, it was very helpful Now I have problem with writing into text file. I have to take values from user. values are in the format 107 53.14 sdf 154 45.32 adsf ............... so on suppose 10 values Now I have to write these values into text file . So, how...
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    C code to read last line from a text file

    Hi I have to write some data into text file. The data is some thing like this Integer: 1107, float: 53.141590,A character: s Integer: 1109, float: 53.141591,A character: c Integer: 1110, float: 53.141593,A character: f Integer: 1111, float: 53.141594,A character: B Now After writing this...
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    systemC language Future

    HI Thanks for your valuable reply So now I have decided to go for system verilog. SO what are the pre requisites for learning systemverilog?? I know verilog is must but is C++ also required??
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    systemC language Future

    Hi Guys I want to learn systemC . but I am confused between system verilog and systemC which language should I learn?? which language has brighter future or both have equal importance?
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    Calculation of True Positive True Negative False Positive False negative

    Hi I need Help in Calculation of True Positive True Negative False Positive False negative values in Matlab ?? On the INTERNET I could only found for 2 Class system, I have 6 class system So anybody knows about this??
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