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10 years, 2 months ago.
Implementing a low pass and high pass filter in M0 (NXP LPC11u24)
Hey , I need to create a digital filter in my M0 , nothing too fancy just a decent filter which will produce sensible results that I can later use to make further calculations . I need two filters one high pass filter with cutoff at 150 hz and one low pass filter at the same cut off frequency .I have taken a look at the DSP_CMSIS and have found an algorithm that specifically states that is made for M0 , the problem is there is a lot of complications going on . Could anybody provide me with a sensible guide to how to use this library ? A hello world program maybe ?
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Hello,
there's a section Digital Processing in the mbed cookbook, link http://mbed.org/cookbook/Homepage#digital-signal-processing. THere are 3 links which provide examples how to use mbed-dsp library.
What do you mean complications going on?
Regards, 0xc0170
posted by Martin Kojtal 15 Feb 2014