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- What is the function of a cosine phase shifter? 與弦移相器有什么用處?
- Differential Binary Phase Shift Keying. 差分二進(jìn)制相移鍵控。
- Homodyne binary phase shift keying(BPSK) receivers can achieve the best sensitivity theoretically, so becomes the research and application focus of inter-satellites coherent optical communications. 在相干體制下,二進(jìn)制相移鍵控(BPSK)信號調制的零差接收機可實(shí)現理論上的最高靈敏度,是星間相干光通信的研究和應用重點(diǎn)。
- phase shift sensitive imaging 相位轉換敏感圖像
- Automated wide-band tuning of five-bit L-band digital phase shifter. L波段五位數字移相器的寬帶自動(dòng)修調。
- The digital phase shifter is the most important component of T/R section. 數字移相器是T/R組件的關(guān)鍵部分。
- Measurement of Gouy Phase Shift by Supercontinuum Spectral Interference[J]. 引用該論文 王之光;曾志男;李儒新;徐至展.
- For the target recognition based on radar high-resolution range profile (HRRP), the removing of shift sensitivity and compressing of feature dimension have important meaning in realistic. 在基于雷達高分辨距離像(HRRP)的目標識別中,平移敏感性的消除及特征維數的壓縮在實(shí)際應用中有著(zhù)重要意義。
- Dual Bridge Rectifier Based on Phase Shifting. 摘要:基于相移變壓器的雙橋整流器。
- Distortion can result from phase shifts. 相位變化將造成失真。
- The differential phase shift changes as the change in the thickness of the ferrite phase shifter is calculated with the transcendental equation. 根據超越方程對單環(huán)非互易鐵氧體移相器的差相移隨鐵氧體厚度的變化進(jìn)行了數值計算。
- In this paper, coordinated design of a power system stabilizer(PSS) and astatic phase shifter(SPS) using genetic algorithm(GA) is investigated. 本文運用遺傳算法對電力系統穩定器(PSS)和靜止移相器(SPS)的綜合協(xié)調設計進(jìn)行了探討。
- Servin M,Malacara D,Marroquin J L,et al.Complex linear filters for phase shifting with very low detuning sensitivity[J].Journal of Modern Optics,1997,44(7):1269. 田愛(ài)玲;劉中本;員智省.;用快速傅立葉變換法標定相移干涉儀中的相移器[J]
- Doppler frequency shift sensitivity 多譜勒頻移敏感性
- Application of bonding technique in high-duty ferrite phase shifter was mainly introduced. 主要介紹了粘接技術(shù)在高功率鐵氧體移相器上的應用。
- Piezoelectric phase shifter was studied, and a kind of phase shifter with flexible hinge was presented. 摘要對壓電式移相器進(jìn)行了研究,設計了具有放大特性的柔性鉸鏈式移相器。
- Section five describes the design and measure of the whole digital phase shifter and switch section. 第五部分是對整個(gè)數字移相開(kāi)關(guān)組件的設計與測試。
- As we all know, digital phase shifter is the necessary key component of phased-radar. 眾所周知,移相器是相控陣雷達部件不可缺少的重要組成部分。
- Pure BSTO can not satisfy the requirements of phase shifter due to its high dielectric constants and losses. 純BSTO材料由于較高的介電常數和較大的介電損耗不能滿(mǎn)足移相器介質(zhì)材料的要求。
- This paper investigates the EBW technique for sealing the box of high-power phase shifter with the cover board. 研究了高功率移相器盒體與蓋板的電子束封焊工藝技術(shù)。