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A LM380 power amplifier is used in a intercom system with amplifier gain = 50 and the transformer turns ratio is given as 35.Find the overall gain of the circuit.
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To convert a continuous sensed data into Digital form, which of the following is required?
To convert a continuous image f(x, y) to digital form, we have to sample the function in __________
For a continuous image f(x, y), how could be Sampling defined?
For a continuous image f(x, y), Quantization is defined as
Validate the statement: “For a given image in one-dimension given by function f(x, y), to sample the function we take equally spaced samples, superimposed on the function, along a horizontal line. However, the sample values still span (vertically) a continuous range of gray-level values. So, to convert the given function into a digital function, the gray-level values must be divided into various discrete levels.”
How is sampling been done when an image is generated by a single sensing element combined with mechanical motion?
How does sampling gets accomplished with a sensing strip being used for image acquisition?
How is sampling accomplished when a sensing array is used for image acquisition?
The quality of a digital image is well determined by ___________
Assume that an image f(x, y) is sampled so that the result has M rows and N columns. If the values of the coordinates at the origin are (x, y) = (0, 0), then the notation (0, 1) is used to signify :