1) optodiscriminator
光频鉴频
2) optical frequency discrimination
光学鉴频
1.
A new optical frequency discrimination method is presented in this paper.
报道一种用光学色散元件进行光学鉴频的新方法。
3) optical frequency discriminator
光学鉴频器
1.
The optical frequency discriminators are studied based on developing mobile direct detection Doppler wind lidar.
基于建立的车载直接探测激光雷达系统,对接收光学鉴频器进行了研究。
4) Frequency discrimination
鉴频
1.
Based on the analysis of generation and demodulation of binary frequency shift keying in digital communication, this paper introduces that using one set of frequency discrimination circuit to demodulate binary frequency shift keying signal in special working environments.
在分析数字通信中二进制移频键控信号的产生及解调基础上,提出一种应用于特殊工作环境中的单频点鉴频解调二进制移频键控信号的方法。
2.
Based on photoelectric rotary encoder feedback,a novel frequency discrimination scheme is proposed.
提出了一种基于光电轴角编码器反馈的鉴频技术新方案,并给出了具体的鉴频子程序实现流程,最后,将其应用于某型测试转台。
5) frequency discrimination bandwidth
鉴频频域
1.
Frequency discrimination characteristic,frequency discrimination bandwidth,frequency discrimination sensitivity and nonlinearity distortion of RC bridge shifting phaseself contrast discriminator are anylized.
分析了RC电桥移相-自比式鉴频器的鉴频特性、鉴频频域、非线性失真和鉴频灵敏度等主要性能,指出其具有鉴频频域较宽、便于集成等优点。
2.
Some properties are analyzed in details, which include frequency discrimination characteristic, frequency discrimination bandwidth, frequency discrimination sensitivity and non-linearity distortion.
设计了RC桥式相位鉴频器 ,详细地分析了该鉴频器的鉴频特性、鉴频频域、鉴频灵敏度和非线性失真等主要性能 ,并指出了其具有鉴频频域较宽、便于集成等优点 。
6) frequency and amplitude detection
鉴频鉴幅
补充资料：鉴
【诗文】：
明鉴掩尘埃，含情照魏台。日中乌鹊至，花里凤凰来。
玉彩疑冰彻，金辉似月开。方知乐彦辅，自有鉴人才。
【注释】：
【出处】：
全唐诗：卷60_19
明鉴掩尘埃，含情照魏台。日中乌鹊至，花里凤凰来。
玉彩疑冰彻，金辉似月开。方知乐彦辅，自有鉴人才。
【注释】：
【出处】：
全唐诗：卷60_19
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条