Hi ,
I just want to know in the REAL WORLD , we use low pass filter and high pass filter for what purpose ??
As I understand the Low Pass Filter is used to reduce the noice level from input , in order to produce less noise output ==> Am I right at this point ??
How about High Pass Filter ?? We use this for what purpose ??
I just want to know in the REAL WORLD , we use low pass filter and high pass filter for what purpose ??
As I understand the Low Pass Filter is used to reduce the noice level from input , in order to produce less noise output ==> Am I right at this point ??
How about High Pass Filter ?? We use this for what purpose ??