er, Schneider Electric, AI Hub, 2018-02-01.</span>
<span class="sd">&quot;&quot;&quot;</span>

<span class="kn">from</span><span class="w"> </span><span class="nn">diamondback.filters.fir_filter</span><span class="w"> </span><span class="kn">import</span> <span class="n">FirFilter</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">math</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">numpy</span>
<span class="kn">import</span><span class="w"> </span><s