amplifier noise meaning in Chinese

放大齐声
放大器杂音
放大器噪声

Based on the analysis of transistor amplifier noise model , we select devices with low noise in reason . and the method how to reduce phase noise and phase jitter is also discussed
依据晶体管放大器的噪声模型分析合理选择了低噪声的元器件,对降低相位噪声和相位抖动的方法作了一些探讨。
The article analyzes background noise , amplifier noise and detector noise in detail from fixed character of infrared dim - small target image , also processes the infrared image and separates targets from the image
文章主要对红外弱小目标图像中的背景辐射噪声、放大器噪声、探测器噪声进行了详细的定性分析，并对红外图像进行处理，从图像中分离出了弱小目标。