buffer attenuator

例句：

1. 1.The buffer attenuator is used to reduce the impact of noise on the signal.
   缓冲衰减器用于减少噪声对信号的影响。
2. 2.In digital communication, the buffer attenuator is crucial for maintaining data integrity.
   在数字通信中，缓冲衰减器对于保持数据完整性至关重要。
3. 3. The engineers designed a buffer attenuator that could effectively filter out interference.
   工程师们设计了一个缓冲衰减器，能够有效地滤除干扰。