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Recent content by emerson_11

  1. E

    What is the relation between RF signal and ultrasound scanning?

    What is the relation between RF signal and ultrasound scanning I have come across many papers which says that raw RF signal is taken from the ultrasound device (eg. The RF signal is the scattered signal received by the ultrasound scanner’s probe). So upto my knowledge US scanning works on sound...
  2. E

    using if statement in verilog

    could you correct me the code that i have made error in the screenshot ?
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    using if statement in verilog

    I am getting a 50bit signed number result from my multiplier. Now based on the sign bit my output would be classified either o or 1. I have written the verilog code as such but I am receiving such error. Could anyone guide me?
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    binary multiplication

    Can anyone tell me what would be the resulting bit length if a 32bit and 16bit number is multiplied?
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    Multiplier from IPcore

    Hello, I am doing a work on simple fixed point multiplication with two signed 16 bit input (say a & b) in verilog. I have a array of input where a & b has ten 16-bit input respectively. I want to multiply say a1*b1, a2*b2,etc. in parallel and i want to store the results in a register.I have...
  6. E

    Block RAM using IPcore

    I have created a BRAM using Ipcore and i have loaded my values through .coe file. I want to call those values into my multiplier. Could anyone guide me how to call those values into my multiplier in verilog? Thanks in advance.
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    how to call decimal values in verilog

    can you tell me how to choose an effective scaling factor? whether it should be only *10 s or any other number?
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    how to call decimal values in verilog

    can anyone explain about the roundoff to the nearest power of 2 concept? can i use this for converting my decimals into rounded integer and then into binary
  9. E

    how to call decimal values in verilog

    hy i am working in a image processing based project using FPGA. i want to call my features into addition block which are decimals in the range of 0.1 to 0.9. Can anyone tell me some techniques to convert these numbers into fixed point binary?
  10. E

    can anyone guide me to choose my PhD domain under VLSI

    Hy, I am doing final semester M.E in VLSI. I am going to do my PhD full time in Analog VLSI domain. Can anyone guide me how to choose a research work under Analog VLSI or the categories under analog VLSI. Thanks in advance.
  11. E

    HOG feature extraction

    I want to train my support vector machine to classify human vs non human using matlab. In training phase am getting a large feature vector matrix around 1*335214 for a single human image. Is there a way to reduce the feature vector size or to select the location of human alone?
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    how to load a image in FPGA

    if you are not interested with this post then just ignore my post and never showoff your intelligence to anyone. There are lots of good people to help me with this. - - - Updated - - - i want to load a picture and display it in a monitor using FPGA device. is it possible to do this by...
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    how to load a image in FPGA

    Can anyone explain me how to load a image in a FPGA and to display it ? I am using xilinx board.
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    camera interface with FPGA

    As you suggested i referred OV7670 camera but many papers have used it with arduino board. Can I interface it with FPGA? what type of output interface does it provides?
  15. E

    camera interface with FPGA

    I am sorry. I meant video display as PC. I am gonna read video from camera through FPGA and i want to display it through PC monitor .
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