必应词典为您提供anti-aliasfilters的释义,网络释义: 反假象滤波器;抗混淆滤波器;
An ideal anti-alias filter passes all the appropriate input frequencies (below f1) and cuts off all the undesired frequencies (above f1). However, such a filter is not physically realizable. In practice, filters look as shown in illustration (b) below. They pass all frequencies < f1, and ...
aespecially if their targeted move-in date is on a weekend,which can involve overcome drayage rates 特别是,如果他们被瞄准移动在日期是在一个周末,可能介入克服马车拖运率[translate] ainstrumental acausal anti-alias filters 有助acausal反别名过滤器[translate]...
Span(Hz): The frequency range over which measurements will be taken and not be effected by the anti-aliasing low-pass filters (i.e.the alias-free region of the bandwidth). The span is 80% of the bandwidth. Nyquist rate(Hz): Absolute maximum frequency (or bandwidth) content that can be...
US4890162 * Jan 26, 1989 Dec 26, 1989 Rca Licensing Corporation Adjustable antialias filtersUS4890162 * 1989年1月26日 1989年12月26日 Rca Licensing Corporation Adjustable antialias filters
The majority of digital recording and replay equipment includes anti-alias filters which allow a degree of aliasing in the near-ultrasonic. This is normally accepted as unimportant. However, consideration of this in conjunction with the intermodulation distortion generated in loudspeakers suggests that it...
, without aliasing. The anti-aliasing filters are automatically customized to your application, to completely remove all frequencies above the Nyquist frequency of the reduced signal before rate reduction. There isno aliasinginto the band that you care about, because there is nothing left to alias....
Anti-Alias Filters With this background, we now move to anti-aliasing filters. When selecting a filter, the goal is to provide a cutoff frequency that removes unwanted signals from the ADC input or at least attenuates them to the point that they do not adversely affect the circuit. An anti...
1. Design of LPF filters (discrete or stacked) 2. Type of mod LPF design will allow 3. Type of aliasing one will end up with post-mod In that order, AA ends up being the result, not a choice per se. Of course if you remove all filters, you get rid of AA. If you keep one ...
See also the iDSC 1816, a specialized Data Acquisition Processor board that acquires signals through built-in analog and DSP anti-aliasing filters. Contact us – our engineers will help you specify the parts for your unique application.Do