How To Use Low-pass filter In A Sentence

Optical signals were low-pass filtered at 500 Hz to prevent aliasing.
In other words, the frequency components higher than the cutoff frequency will be stopped by a low-pass filter.
Essentially mechanical low-pass filter systems, pneumatic isolators exhibit very low natural frequencies.
A novel AFC system based on low-pass filter property is presented in this paper.
The proposed driving circuit includes a low-pass filter circuit, feedback circuit, signal generated circuit, phase shifted circuit and power inverter circuit.

A lossless transmission line can be regarded as a multiple-section low-pass filter with sectional inductance and capacitance and respectively.
Analog signals are usually low-pass filtered to remove most or all of the components above the Nyquist frequency in order to avoid aliasing.
By means of a combiner filter the output hybrid signal is created (the combiner filter is a low-pass filter for the analog signal and a band-pass filter for the digital signal).
The screen print in Figure 10 shows the swept frequency response of the low-pass filter.
It adopts the digital method, which can produces baseband noise sequence that includes digital low-pass filter and it also can update the noise bandwidth and amplitude at any moment.
It adopts the digital method, which can produces baseband noise sequence that includes digital low-pass filter and it also can update the noise bandwidth and amplitude at any moment.
It is formulated on a scaling function or low-pass filter and a wavelet function or high-pass filter.
We accomplish this shift by performing a 2 - D convolution of the image with a 7 x 7 low-pass filter mask.
It adopts the digital method, which can produces baseband noise sequence that includes digital low-pass filter and it also can update the noise bandwidth and amplitude at any moment.