Python: write a gui-based program that allows the user to convert temperature values between degrees fahrenheit and degrees celsius. the interface should have labeled entry fields for these two values. these components should be arranged in a grid where the labels occupy the first row and the corresponding fields occupy the second row. at start-up, the fahrenheit field should contain 32.0, and the celsius field should contain 0.0. the third row in the window contains two command buttons, labeled > > > > and < < < < . when the user presses the first button, the program should use the data in the fahrenheit field to compute the celsius value, which should then be output to the celsius field. the second button should perform the inverse function. the temperature conversion formulas are as follows: fahrenheit to celsius: c = (f-32) * 5/9celsius to fahrenheit: f = c * 9/5 + 32

Now you’re on your own. include a short summary of this section with plots in your lab report. write a matlab script file to do steps (a) through (d) below. include a listing of the script file with your report. 1 the soundsc(xx,fs) function requires two arguments: the first one (xx) contains the vector of data to be played, the second argument (fs) is the sampling rate for playing the samples. in addition, soundsc(xx,fs) does automatic scaling and then calls sound(xx,fs) to actually play the signal. mcclellan, schafer, and yoder, dsp first, 2e, isbn 0-13-065562-7. prentice hall, upper saddle river, nj 07458. c 2015 pearson education, inc. 4 mcclellan, schafer and yoder, signal processing first. prentice hall, upper saddle river, new jersey, 2003. c 2003 prentice hall. (a) generate a time vector (tt) to cover a range of t that will exhibit approximately two cycles of the 4000 hz sinusoids defined in the next part, part (b). use a definition for tt similar to part 2.2(d). if we use t to denote the period of the sinusoids, define the starting time of the vector tt to be equal to t , and the ending time as ct . then the two cycles will include t d 0. finally, make sure that you have at least 25 samples per period of the sinusoidal wave. in other words, when you use the colon operator to define the time vector, make the increment small enough to generate 25 samples per period. (b) generate two 4000 hz sinusoids with arbitrary amplitude and time-shift. x1.t / d a1 cos.2