Signal Processing
richieqianle
  • Member for 7 years, 7 months
  • Last seen more than 3 years ago
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All Questions Answers
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4
Is $y[k] = y[k-1] + x[k]$ an integrator?
Apr 1 '16
3
noise cancellation of non-repetitive noise
Jun 17 '14
3
How to design very narrow band, very sharp low pass filters - Only DC needed?
Mar 25 '15
3
When input data into a low pass filter, are the first several data unusable?
Mar 24 '16
2
How to design very narrow, sharp lowpass filters - Only DC needed?
Mar 23 '16
2
How to filter uniform noise in a microcontroller?
Jun 13 '14
1
Comparing with FIR, why does IIR always gives a bias error, when calculating signal DC?
Mar 31 '16
1
Shall a $1^{\rm st}$ order IIR filter include $x[n-1]$ term?
Apr 1 '16
0
FIR-Decimation and Low-pass filter (taps vs number of input points vs number of decimation stages)
Jun 17 '14
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11
How can i define a 8 bit grayscale image directly ?
11
CAN bus signal integrity
9
Is it possible to have a MCU work at -55 degree, with specification of -40 to 85 degree working environment?
8
STM32 DMA(concurrent stream, FIFO, burst mode,double buffer)
8
50MHz SPI PCB routing, use vias or resistors?

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