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thanks guys for the quick reply. Yes, I want the same diode to work as both an emitter and detector at different times. i can say that I want that the diode behaves as the receiver at first interval of time and transmitter at the second interval of time from semiconductor's side.
ANdre, I agree...
Hello guys,
I am not sure if this is the right forum to ask my question but I Will ask it anyway.
can we design a single chip diode that emits an infrared light and receives it? (not two diodes where one is receiving and the other emitting)? is it doable physically?
best regards
hello,
I have a model that gives a signal output Vout, as I want to use the functionalities of step response of matlab ,I tried to get the data of the signal in separate format: time and signal. I saved the signal in workspace Vout as structure and structure with time and called the command...
Re: What are the best software to simulate a boost converter with current control ?
thank you for ou help, I will look for the auxiliary functions you mentions and try deepen more so I can make my system work for high frequencies and probably come back here to discuss it
Re: What are the best software to simulate a boost converter with current control ?
ok, so the frequency characteristic is not enough as you said which means if I understood that k factor approach is not applied just by choosing any crossover frequency . my question is how can I have then...
Re: What are the best software to simulate a boost converter with current control ?
sorry I don't understand what do you mean by exceeding the linear modulator range? compensator transfer function is supposed to help the plant to be faster with small overshoot, I have ploted the complete...
Re: What are the best software to simulate a boost converter with current control ?
ok thanks fot the hint. but does this my circuit works in reality with the compensator for the chosen crossover frequency? what I want to know, is it a PLECS problem or ther is something wrong in my design...
Re: What are the best software to simulate a boost converter with current control ?
this is the circuit adapted but still I get the same oscillation, i have tried an initial valut of the capacitor to 0V with an initial start of no load to check the behaviour, I found out that the output voltage...
Re: What are the best software to simulate a boost converter with current control ?
CataM.as FvM said I wanted an adaptive slope compensation with 0.5*Soff(slope of the inductor during the switch off) that is why I reset the slope compensation of the peak current controller
th purpose of the...
Re: What are the best software to simulate a boost converter with current control ?
hello CataM,
you are right here ,the Design compensator with Gvc(s) transfer function, I have used it to get the bode plot so I could choose the crossover frequency then detemine the phase boost according to...
Compensator design for boost converter ?
hello,
I have designed the peak control loop control for boost converter without the PID controller. I am taking the step of the k-factor approach to design the poles-zeroes of the compensator as described in the book of Ned Mohan. however in my circuit...
Re: What are the best software to simulate a boost converter with current control ?
cataM, thank you so much, I got it now. but why on earth it does not give the same result (with DC gain) like in the first circuit as it seems as you have showed without the voltage feedback but just with Iref...
Re: what are the best software to simulate a boost converter with current control ?
cataN, in #22 you have used Vc as Verr and calculated it as 0.438 and took it from the closed loop . can you please tell how did you arrive to such value?
FvM. in the circuit you have used the loop gain Meter...
Re: what are the best software to simulate a boost converter with current control ?
hello cataM, FvM,asdf44,
whati want to get is exactly the same bode plot fo the boost converter transfer function in peak current mode control as you can see in my circuit, sorry i have showed you you only the...
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