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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。
- The incremental phase shift required between two adjacent elements is given by equation (7-1). 兩個(gè)相鄰單元間需要增加的相移由式(7-1)給出。
- Measurement of the phase shift between two sinewave signals is an important and fundamental task in many test and measurement systems. 正弦信號的相位檢測是許多測量工程的一項基本而重要的任務(wù)。
- We can use four variations of a signal and let each phase shift represent two bits (4-PSK). Then we can transmit data two times as fast using 4-PSK as 2-PSK. 我們還可以采用四種信號相位變化方式,讓每一種變化代表兩個(gè)比特(4-PSK)。此時(shí)我們可以用兩倍于2-PSK的速率傳輸數據。
- There are two ports in the valve of an engine. 一臺發(fā)動(dòng)機的閥門(mén)上有兩個(gè)通氣孔。
- 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 merchandise is shipped through two ports. 商品通過(guò)兩個(gè)港口裝運。
- The causes and treatment measures of concrete peeling of the approach embankment facing barrier board in Huanghua Port Phase I Project are introduced. 介紹黃驊港一期工程引堤護面柵欄板表皮混凝土脫落的原因和處理措施。
- 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。
- If reciprocity and symmetry exist for passive two port networks of linear time invariant under zero intial condition,the circuit parameters will have some important characters. 對于線(xiàn)性非時(shí)變的無(wú)源二端口網(wǎng)絡(luò ),在零初始條件下,若存在互易性及對稱(chēng)性,則其電路參數具有一定的特殊性。
- 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.
- 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。
- To be applied to detected two port network with different dynamic impedance, its added resistance can be automatically changed by computer program. As a result, the automaticity of the measuring technique is greatly enhanced. 文中提出了簡(jiǎn)化的自動(dòng)測量系統,并應用計算機技術(shù)自動(dòng)地改變附加電阻,以適應不同動(dòng)態(tài)阻抗的被測兩端網(wǎng)絡(luò )。
- 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。
- Each build agent can connect to a build computer via two ports: an interactive port and the default port used to run builds. 每個(gè)生成代理都可以通過(guò)兩個(gè)端口連接到生成計算機:交互式端口和用于運行生成的默認端口。
- 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。
- 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。
- In terms of port affairs, the Komatsushima Port of Tokushima proposed to start a cargo sea route with a GD's port.The two Ports have had some preliminary contacts so far. 港口方面,德島縣小松島港愿與我省港口開(kāi)通貨物航線(xiàn),目前,雙方港口間已進(jìn)行了初步接觸。