lowpass filter

• 低通滤波器

lowpass filter的用法和样例：

例句

1. A simple assembler routine fits a digital lowpass filter into a microcontroller.
   一个简单的汇编程序适合于微处理器实现数字低通滤波器。
2. Interference signals can be reduced by means of the input low pass filter.
   输入低通滤波器能减少干扰信号。