Answered
Adding Phase Noise on Sine wave at frequency offset
Hi, Your code is run without any errors for me. Kindly post the error you encountered while executing the code. You may also us...

4 years ago | 0

Answered
How can I find the position of the markers in an image
Hi, Kindly use the regionprops() function to obtain the position of objects in the image. You may use the Image Segmenter App t...

4 years ago | 0

Answered
Step function for different sequential time
Hi, Kindly use the Stair Generator to input different step values at different time instants in Simulink.

4 years ago | 0

Answered
Im getting a 'Index exceeds matrix dimensions' error on the line indicated, don't know how to resolve.
Hi, This error occurs when you refer to a nonexistent element of an array. Set the breakpoints, run the file. Stop execution o...

4 years ago | 0

Answered
Asynchronous Machine Motor Parameters Direction Reversal
Hi, When trying to adjust the motor parameters to match with those of the Marathon motor, kindly adjust all the parameters of ...

4 years ago | 0

Answered
3 phase ac to dc bidirectional converter
Hi, Kindly refer the documentation of Converter(three phase).This might help you. For further information: https://www.mathwo...

4 years ago | 1

Answered
how to draw this figure
Hi, You may use the insertshape() function to draw the circles , crop the required region by using the imcrop() function. Kind...

4 years ago | 0

Answered
Extract graph axis limits actually used when [-inf inf] has been used to assign limits
Hi, You may set the ylim() to ‘auto’ instead of inf and then use the get(gca,’ylim’) to obtain the y limit values. This might h...

4 years ago | 0

Answered
Determine dimensions from a picture
Hi, Kindly use the regionprops() function to extract the required properties from the image. You may use the Image Segmenter A...

4 years ago | 0

Answered
How do I stabilize a video on a single feature in video
Hi, Kindly refer the following links: https://www.mathworks.com/help/vision/examples/video-stabilization-using-point-feature-m...

4 years ago | 0

Answered
Image segmentation in pap-smear image
Hi, Kindly use the Image Segment App to draw a free hand Region of Interest (ROI) around the nucleus and create a binary mask. ...

4 years ago | 0

| accepted

Answered
Single Phase bridge Rectifier - Inversion mode problem
Hi, For maintaining continuous current you may try using a RLE load( DC Motor). You can also adjust the pulsewidth of the pulse...

4 years ago | 0

Answered
imfindcircles - convert centers to pixels on image
Hi, Kindly have a look at the Tips section of the documentation (imfindcirlces) for more insights. Refer to the following link...

4 years ago | 0

| accepted

Answered
Discrete Derivative only in certain time steps
Hi, Step size and number of iterations affect the accuracy of the simulation. Choose a step size for the Simulink solver which ...

4 years ago | 0

Answered
Making a ROI and save its coordinates
Hi, Kindly use the Image Segmenter App to draw a freehand ROI and create a binary mask. Use this ROI on various images. In th...

4 years ago | 0