1.A digital signal processing system with analog audio signal input in the range
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Question
1.A digital signal processing system with analog audio signal input in the range of 0-20 Khz uses oversampling techniques and a second order sigma delta modulator to convert the analog signal into a digital bit stream at a rate of 3.072 Mhz. i Explain how the digital bit stream may be converted in to a digital multibit stream for x(n). i) Determine the overa improvement in signal to quantization noise ratio made possible by oversampling and noise shaping and hence estimate the effective resolution in bits of the digitizer 2. What color should be used for foreground Image or video when background color value is pink? Use numerical values to represent chromaticity and redundancy for variouS 3.Write a MATLAB program to form equilateral triangle primary colors in in the form of circle with with three basic colors inside. The row and columns of spatial positions should define the (x.y pixel positions for mapping the color coordinates. The result of the obtained image is already shown below figure .3 Figure 1 color maps in circle What are the basic questions should be kept in mind while designing a website? Design a Cloud based web development platform with multimedia content to showcase your art and new ideas? The website should have certain features such as SEO, Blog, Visitor statistics, password protection and news letter services,feedback for better user interface.Explanation / Answer
4solution
The basic thing we kept in mind while designing a website are
1.hosting it means we need a place to put our website
2.reliability that means what is uptime guarantee that host can provide
3.security of website which should be monitored 24by7 hours
4.storage :how much space needed for website files.
And we should have a hosting place that has a large bandwidth .
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