电子滤波器（Electronic Filters）是可执行信号处理功能的电子线路、元件或装置，专门用于去除信号中不想要的成分或者增强所需成分。
... electronic exposure meter 电子曝光表 electronic filter 电子滤波器 electronic fire-control equipment 电子射击指挥仪 ...
基于4740个网页-相关网页
电子滤波器可以消除谐波。
沿着一条直线的图象象素被转换成视频信号，然后由一个电子滤波器进行低通滤波。
The picture elements across a line are converted to the video signal and low-pass filtered with an electrical filter .
该设备还采用了“适应滤波技术”。即便声波的振幅和频率在牙钻使用之时发生了变化，电子滤波器仍能锁定声波并将其转移。
It also USES "adaptive filtering" technology, where electronic filters lock onto sound waves and remove them, even if the wave's amplitude and frequency change as the drill is being used.
应用推荐