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rms value of diffrent waves
Its quite math: square the wave, get the average of the squared wave, then take the square root. That's it RMS--root,mean, square.
16f684 proteus
Hi there! Do you have library model for PIC 16F684 for Proteus 6.9 SP5 ?
Also, what Proteus version does it have model for this PIC? If so will it run under Windows Vista?
Thanks...
Thank you for your clarifications. Will see and others if we can help you Mr. Glenjoy.
Will ask from the ECE group of Dr. Regondola, your previous ECE students and your previous companies who have lot experts from there. You have a good question though, let me think of it. Regards...
Mr. Glenjoy wrote:
"The design requirement will be like this, everytime the user press the button/switch, the motor will turn for a certain period of time, say 1 minute, as programmed in the timing circuit inside the blackbox."
Based on your schematic, seems that your switch is a push to "ON"...
microcontroller power factor meter
Try to plot a single sine wave with the horizontal axis as time. Calibrate your time axis in milliseconds. One cycle is 1/50hz sec. Draw this in a clear transparent paper. One for the voltage colored blue and the other is for the current colored red. Try to...
There are so many generations of PIC language using C. Which one is the best?
I tried using CCS C, powerful but some commands are quite complicated to use like interrupts, driving LCD and has some bugs as others would say(may be its corrected now). Also, the Micro C is good and easier but...
sensor electric meter disk rotation -patent
Hi there!
I appreciate your responses. I guess the best solution is using optical but with quadrature holes to detect the direction of rotation.As you know, some meters have creepage. That is, it rotates in the opposite direction but however it will...
rotational counter
Hi there!
Can you give me an idea how to count the disk rotation of a kilowatt hour meter?
Need a photo sensor and a small PIC that can be mounted inside the meter case.
What PIC can be best suited for this? I need to have also a real time clock and program to store the "time...
induction motor model
Hi there! Do you have any model using Proteus ISIS for single phase and three phase induction motor? I need to control the motor torque by varying the conduction angle of SCR which is controlled by microcontroller.
If none, how could I simulate an induction motor...
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