photo

kobi


Aktiv seit 2013

Followers: 0   Following: 0

Nachricht

Statistik

  • Thankful Level 1

Abzeichen anzeigen

Feeds

Anzeigen nach

Frage


need some help with implementting a lpf filter
hello everyone, In the attached time-domain signal i want to filter a noise which exists somewhere in 2.25 seconds . My goal ...

mehr als 10 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
need some help with implementting a lpf filter
i unsterstand your idea but i need to design a lpf filter in order to get signal close enough to rectangle... do you have an...

mehr als 10 Jahre vor | 0

Beantwortet
having a problem using an iir notch filter
O.K I changed this part of code to yours and as you told me, i'v got a 70Hz sinwave with a reduction. some question about ...

mehr als 10 Jahre vor | 0

Beantwortet
having a problem using an iir notch filter
hi and thanks for the immidiate answer. I saw that you changed the Q factor. What its affect about ? in addition, when i chang...

mehr als 10 Jahre vor | 0

Frage


having a problem using an iir notch filter
hello everyone, i want to filter 50 Hz sinus and therefore i implemented a notch filter such as shown in the help. i don'w kn...

mehr als 10 Jahre vor | 4 Antworten | 0

4

Antworten

Beantwortet
getting X domain as Frequency when applying FFT
thanks Wayne King, your information really helped me but on a second thought i don't even have to invert my signal into the freq...

mehr als 10 Jahre vor | 0

Frage


getting X domain as Frequency when applying FFT
hi everyone, i have data of Volt Vs Second of some measurment i did. i plotted this data and made dft(fft) on this data in o...

mehr als 10 Jahre vor | 2 Antworten | 0

2

Antworten