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Share Your Experience: Take the 2024 Developer Survey
Arnfinn's user avatar
Arnfinn's user avatar
Arnfinn's user avatar
Arnfinn
  • Member for 8 years
  • Last seen more than a month ago
  • Newcastle, New South Wales, Australia
6 votes

Can you turn a square wave into a sine wave using a low pass filter?

4 votes

Do FIR filter have any application in control theory?

4 votes

How many taps does an FIR filter need?

3 votes

Method of reconstructing a band-limited signal from discrete samples

3 votes

getting frequency response from input and output signal

2 votes

FIR analog low-pass filter?

2 votes

Resampling an audio signal

2 votes
Accepted

Is there a way to derive an FIR filter using an IIR filter?

2 votes
Accepted

RMS averaging in spectrum analyzers

2 votes
Accepted

Modelling the amplitude and phase through an amplifier

2 votes
Accepted

Basic tools for digital filter design?

2 votes
Accepted

One-bit depth audio

2 votes
Accepted

How is a PCM byte converted to a voltage level?

2 votes
Accepted

Difference between $\tt rand()$ and $\tt randn()$ in MATLAB

2 votes
Accepted

adding subtracting PSD vibration data

1 vote
Accepted

How to tune PID parameters to track a family of reference signals?

1 vote

How to determine brown noise variance from samples?

1 vote

What criteria should be used for smoothing

1 vote
Accepted

Active noise cancellation using kalman filter

1 vote

Continuous low-pass filter (LPF) on a periodic signal

1 vote

Is there a strategy for discrete control of a system with dynamics near sample rate?

1 vote

What are the advantages of higher order Kalman Filters like EKF, UKF?

1 vote

Measuring the open loop transfer function in closed loop: what's the better approach?

1 vote
Accepted

How to find PSD (Power spectral density) of spatial data

1 vote

Remove multiplied white noise from periodic signal

1 vote

Measurement resolution for an accelerometer

1 vote
Accepted

How to determine if a system is minimum phase or not?

1 vote
Accepted

Is it normal that a DAC outputs spikes?

1 vote
Accepted

Proper rounding when converting between digitized values and floating point

1 vote

PWM samplerate to equal PCM accuracy