Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
albbg,
Thanks for the detailed derivation! I can't say I followed the entire derivation (it's been decades since I worked on Laplace transforms and differential equations), but I followed enough to see how you got to the solution for Vo/Vi. But the solution seems to have a fundamental issue...
I'm not sure what you mean by "calculate the impulse instead of the step response". I thought there was only one transfer function. I calculated the transfer function by going through the circuit current loops and voltages from Vout back to Vin. I came up with this transfer function:
I...
I plugged in some typical values for the caps and resistors into the transfer function and calculated the coefficients for the Laplace terms. I came up with this:
I then plugged that into an inverse Laplace engine at www.symbolab.com and got this:
In case that's not readable, the...
This is an equivalent circuit model of a capacitive sensor. A voltage pulse is initiated at Vin and the output voltage is measured at Vout. My goal is to determine how long of a pulse needs to be generated at Vin to allow Vout to reach some percentage of it's full potential voltage. Ideally...
I am trying to determine the time constant for the following circuit:
V is a DC voltage source. It is 0V at t<0. At t=0 it goes to voltage V. Cs is a sampling cap. I am interested in the time constant at Vout. I'm a bit unsure whether I can treat this is a DC problem since I'm interested in...
I am trying to determine the time constant for the following circuit:
V is a DC voltage source. It is 0V at t<0. At t=0 it goes to voltage V. Cs is a sampling cap. I am interested in the time constant at Vout. I'm a bit unsure whether I can treat this is a DC problem since I'm interested...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
