English translation for "local oscillation"
|
- 【物理学】本机振荡。
Related Translations:
oscillation: n.1.【物理学】振荡，摆动，振动；振幅。2.动摇，犹豫，仿徨。3.蹒跚。4.【无线电】发杂音。短语和例子the duration of oscillation 振荡期间。 local oscillation 本身振荡。 local: adj.1.地方的，当地的，本地的。2.局部的。3.乡土的，狭隘的，片面的。4.【邮政】本市的，本地的；【铁路】区间的。5.【数学】轨迹的。短语和例子a local adverb 表示地点的副词(如 here, there等)。 a local custom 地方习惯。 a local name 地名。 local news 本地新闻。 a local station 地方
- Example Sentences:
| 1. | The authors also indicate that the local oscillation is worthy of consideration too
风应力异常的局地振荡对elnino lanina现象的影响也不应忽视。 | | 2. | The experimental result expresses that the frequency doubler - power amplifier sets of ka - band can supply good local oscillation source for " millimeter - wave front - end of " lmds " " . the model has the advantages of low cost , small size and high reliability
实验结果表明，倍频放大组件能够为lmds毫米波前端提供很好的本振源，并且具有成本低、体积小、可靠性高等优点。 | | 3. | Intermodulation suppression for fh ( frequency hopping ) receiver is designed by selecting the intermediate frequencies and changing group of filters , local oscillation ( lo ) frequency , bandwidth of lo frequency under the condition that receiver configuration , sensitivity , dynamic range , instantaneous bandwidth and precision of frequency measurement are fixed
摘要针对跳频接收机的体制和灵敏度、动态范围、瞬时工作带宽、测频精度等设计参数，通过改变预选器组成、本振频率和本振带宽，分析接收信道的中频选取原则，以实现跳频接收机的互调抑制设计。 | | 4. | Delay line oscillator is composed of broadband amprifer adjustable attenuator and saw sensor device . after output signal of delay line oscillator is smoothed , it mixes with 109mhz local oscillation signal . its differential frequency signal is smoothed by low - pass filter trimmed by shaping circuit and processed by digital processing circuit
延迟线振荡器由宽带放大器、可调衰减器和声表面波质量传感器件构成。延迟线振荡器输出信号经滤波后与109mhz的本机晶体振荡器输出信号相混频，通过低通滤波取其差频，并经整形后由数字信号处理电路处理。 | | 5. | With the established rf front - end system simulation platform , adding the digital modulated baseband signal , this paper simulated the multifold digital modulated signal ’ s transmission , such as 2ask , qpsk , and 16qam . then researches of power compression and phase noise of local oscillation influence the bit error ratio for different modulated system . the designing is satisfied multifold functions request with the high - powered and integrated broadband rf front - end
随后在建立的宽带射频前端通用仿真平台上,加入基带数字调制信号,对多种数字调制格式的信号在该通用平台上的传输作了研究,模拟了2ask 、 qpsk和16qam等调制格式信号的发射与接收,研究了功率压缩和本振相位噪声对不同调制的误码率影响,实现了满足多种功能要求的宽带高性能综合射频前端的设计。 | | 6. | By using irm , heterodyne receiver with good image rejection and mmw - to - if once frequency conversion can be realized , which simplified receiver constitution prominently . the number of local oscillation ( lo ) sources is reduces and electromagnetic compatibility ( emc ) of mmw system is improved . also , the size , weight , power consume and cost of mmw receiver is reduced
采用毫米波镜频抑制混频器,可在保证镜频抑制性能的前提下,采用1次变频接收机,从而大大简化接收构成,减少本振数量,改善毫米波系统电磁兼容性,减小接收机体积、重量、功耗,并降低成本。 |
- Similar Words：
- "local ordinary use medicine of pharynx" English translation, "local ordinary use therapy of pharynx" English translation, "local organization committee（loc）" English translation, "local orientation" English translation, "local origin" English translation, "local oscillator" English translation, "local oscillator coil" English translation, "local oscillator filter" English translation, "local oscillator frequency" English translation, "local oscillator injection" English translation
|
|
|
