pulse rectifier

例句：

1. 1. The pulse rectifier is a device that filters out noise from electrical signals.
   脉冲整流器是一种过滤掉电气信号中噪声的设备。
2. 2.The pulse rectifier was used in the early days of telecommunications to improve signal quality.
   脉冲整流器在电信初期被使用，用来提高信号质量。
3. 3.The pulse rectifier is essential for maintaining stable power supply in electronic devices.
   脉冲整流器对于保持电子设备稳定的电源供应至关重要。