Hi there,
I modeled and simulated the sine to square wave convertor circuit from the worksheet.
I got the output to match what should be expected, with a minor change. I ran into alot of questions while doing this model, mainly with the supplies like:
1. Is this picture only a theoretical model? If R1 voltage is loaded from the supply there would be a shift in the range of the square wave.
2. How do you calculate for load changes / voltage drops when you attach them to the voltage supply. I dont understand my pspice numbers (for current) as they are off by one magnitude. 15V/1K = 15mA not 1.5mA
3. What is the difference between attaching the ends of the split supply with ground vs no ground?
Thanks for your help,
I modeled and simulated the sine to square wave convertor circuit from the worksheet.
I got the output to match what should be expected, with a minor change. I ran into alot of questions while doing this model, mainly with the supplies like:
1. Is this picture only a theoretical model? If R1 voltage is loaded from the supply there would be a shift in the range of the square wave.
2. How do you calculate for load changes / voltage drops when you attach them to the voltage supply. I dont understand my pspice numbers (for current) as they are off by one magnitude. 15V/1K = 15mA not 1.5mA
3. What is the difference between attaching the ends of the split supply with ground vs no ground?
Thanks for your help,
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