電雙晶 的英文怎麼說
中文拼音 [diànshuāngjīng]
電雙晶
英文
electrical twinning-
Two - dimensional precise actuator driven by piezoelectric bimorph impact
壓電雙晶片型二維慣性沖擊式精密驅動器We model the piezoelectric bimorph and get the displacement - voltage relationship and force - strain relationship theoretically
建立了壓電雙晶片的復合梁模型,並對它的微位移電壓特性、夾持力應變特性進行了數學分析。By numerical calculation and analysis of bimorph and unimorph piezoelectric beams, the difference and applicable scope between linear and nonlinear models were found
通過對雙壓電晶片梁和單壓電晶片梁的數值計算及分析得到線性與非線性模型之間的差別和適用范圍。In the 1960s the ic market was broadly on bipolar transistors.
六十年代集成電路市場主要為雙極型晶體管。The enhancement of process, the feature size of device becomes smaller, and the deductions of the power supply require the art of design should be consummated. this article firstly makes a detailed analysis and expatiation for the operational principle and design technique of switched - capacitors - filter. then realize the filter design in biquadratic method and z - domain synthesis
本文在對開關電容濾波器的工作原理及設計方法進行了系統的闡述和分析的基礎上,分別用雙二階方法和z域合成法實現了適用於dtmf信號的開關電容濾波器的設計,並用無錫華晶0 . 6 mcmos工藝( csmc60 )進行了模擬。This calibration is usually carried out by employing a double exposure technique in which the diffraction pattern and electron image of a crystal of molybdenum trioxide are successively exposed
這個標準通常利用使得衍射模型和一個三氧化鉬的結晶體的電子成像成功展現的雙投照技術來執行。The epitaxial growths of ingaas / gaas / algaas fundamental material and the fabrication of 45 - deflector are extensively studied in our work. some measuring methods are used to evaluate the growth quality of our grown structure by pl, cv, x - ray double crystal diffraction, sem etc. property analysis are provided for it
利用高能電子衍射、電化學c - v 、掃描電鏡( sem ) 、 x射線雙晶衍射儀、光熒光譜儀( pl ) 、原子力顯微鏡等多種方法對制備的器件進行了檢測,同時對實驗結果進行了必要的分析。The hardware and software of electronic controlled system such as ecu, sensor circuit, injection circuit and ignition circuit are introduced. the control structure of twin chip and using share ram are advanced ; and it is good at real time and interference killing feature
完成了電控噴射系統的ecu 、傳感器變送電路、噴射與點火驅動電路等軟硬體設計,提出了雙晶元的ecu硬體結構,並採用共用ram的方式,提高了系統的實時性和抗干擾能力。W2 technology is a fabless integrated circuit ( ic ) corporation, specializing in designing, testing, selling high - end power management ic products as well as offering comprehensive solutions of power management
雙元科技股份有限公司是專業從事高端電源晶元設計、測試及銷售,同時提供完整電源解決方案的企業。The tunable performance is obtained by rotating the grating. the disadvantages of the mechanical tunable filter are high control voltage, slow response time and big volume. the electro - optic tunable filters are obtained by the alteration of the birefringence of the electro - optic material applied voltage
電子光學濾光片則是通過施加電壓使各種電子光學材料的雙折射率發生變化來實現透射波長的調諧,也可以利用電光晶體在電場中的旋轉來實現波長的調諧。Some electro - optical crystals can result in birefringency when they are pressed by electric field, by controlling the intensity of the electric field, we can change the phase of the output optical beam, so the desired scanning direction can be got
它主要是利用某些電光晶體在電場的作用下,可以產生雙折射的原理,通過控制加在光學相控陣中各相控單元兩極間的電場強度,可以改變出射光的相位,從而得到所需角度的掃描。Polymer networks have been produced in a variety of liquid crystal phases in cells without surface treatment. the liquid crystal / monomer mixtures are prepared using a ferroelectric liquid crystal and a diacrylate monomer. the polymerisation of the monomer is carried out by uv curing the mixture when it was kept in a specific phase which can be obtained by controlling the temperature of the ferroelectric liquid crystal. both the monomer and the polymer network will depress phase transition temperatures. the effects of the polymer network on the packing arrangement of the ferroelectric liquid crystal molecules are examined by means of optical microscopy. the molecular packing arrangement of the ferroelectric liquid crystal in a specific mesogenic phase is frozen on the formation of a polymer network in the ferroelectric liquid crystal in that phase. the existence of the diacrylate based polymer network can improve the electrooptical switching of the ferroelectric liquid crystal
在灌裝于未經表面處理的樣品盒內處于不同狀態的液晶中制備聚合體網路.液晶/單體混合物由鐵電液晶和雙丙烯酸單體製成.單體的聚合通過維持該混合物處在一定的液晶態的條件下經紫外線固化來完成.不同的液晶態可通過控制鐵電液晶的溫度來獲得.雙丙烯酸單體或聚合體網路的存在會導致鐵電液晶載體的相變溫度降低.通過光學顯微鏡可觀察聚合體網路對鐵電液晶分子組合排列的影響.結果發現:在某一液晶態中鐵電液晶分子的組合排列可被在該液晶態中聚合而成的聚合體網路所穩定,雙丙烯酸基聚合體網路的存在可改良鐵電液晶的電光開關特性The liquid crystal / monomer mixtures are prepared using a ferroelectric liquid crystal and a diacrylate monomer
液晶單體混合物由鐵電液晶和雙丙烯酸單體製成。The effects of the polymer network on the packing arrangement of the ferroelectric liquid crystal molecules are examined by means of optical microscopy
雙丙烯酸單體或聚合體網路的存在會導致鐵電液晶載體的相變溫度降低。A microgripper with the structure of dual cantilevers is designed to meet the task of microassembly, and the microgripper is driven by two piezoelectric bimorphs
摘要針對微裝配任務設計了一種雙懸臂梁結構的壓電雙晶片微夾鉗,該微夾鉗由兩個壓電雙晶片驅動。We discuss the relationship of the properties of the wavelength tuning v. s. applied voltage > working temperature and duty - cycles when the voltage applies on the single domain or the dual domain
討論了ppln在單疇、雙疇分別加電壓的情況下,其波長調諧特性與外加電壓、晶體溫度及占空比的關系。In addtion, the growth rate of low temperature insb buffer layer was 0. 26 m / h, which was obtained by rheed intensity oscillation curves. growth temperature of insb epilayers were investigated with sem and dcxrd, and it was found that the optimum temperature was 440. a 2. 1 m insb layer grown at 440 had an x - ray rocking curve of 412 arcsec, the strain relaxtion was about 99. 02 %
通過掃描電鏡形貌觀察與能譜分析發現:溫度較低時sb的表面遷移率低,容易在表面堆積;結合x射線雙晶衍射分析,確定高溫insb外延生長的最佳襯底溫度為440 ,該溫度下生長2 . 1 m的樣品x射線半高峰寬為412 ,應變弛豫99 . 02 % 。No electrical or optical twinning shall be allowed in usable zones
可用區內不允許存在電學或光學雙晶。Civil air defense alarm system was a system to dispense antiaircraft alarm sig - nal, hand hostile air attack informational communication to urbanite at wartime. it is a particular informational communication system of the civil air defense depart - ment, and can not be taken place. at the development trend of digitaliza - tion, unitization, integration of civil air defense communication, the civil air defense alarm system is developing too, for adaptation to the require of both future war and peaceful dual, and enhancing civil air defense communication system ' s directing automation. in recent years, development of different kinds of communication technology infuses new clearly energy into communication, especially spread spectrum communication, because of its strongly interference - free feature, invisibility best, realizable code division multiple access and antimultipath wane and so on merit, gets extensive use at wireless region ; the corresponding spread spectrum chips emerge as the times and get boom, which provides advantag e to realization of the circuit of spread spectrum communication. at the same time, in company with the advance of electronics level, the single chip microcomputer has a great development, world renowned chip manufacturer pushout respective products one after another, the kinds of which are too many to statiste
在人防通信的數字化、一體化、綜合化必然的發展趨勢下,人防警報系統也不斷發展,以適應未來戰爭和和平時期的雙重需要,提高人防通信系統指揮自動化。近年來,各種通信技術的發展給通信注入了活力,擴頻通信更因其抗干擾能力強、隱蔽性好、可實現碼分多址和抗多徑衰落等優點在無線領域得到了廣泛應用;其相應擴頻處理晶元應運而生並得到迅速發展,這為擴頻通信的電路實現提供便利。同時隨著微電子工藝水平的提高,單片微型計算機有了飛躍發展,世界上著名的集成電路晶元製造商紛紛推出各自的產品,單片機型號之多,已達到難以統計的地步。Molecular beam epitaxy ( mbe ) has been used to grow insb heteroepilayer on gaas ( 001 ) substrate with optimized low temperature buffer layer. the surface morphology and crystal quality of insb epilayers have been investigated by means of atomic force microscope ( afm ), scanning electron microscopy ( sem ) and double crystals x - ray diffraction ( dcxrd )
本文採用分子束外延( mbe )方法在gaas ( 001 )襯底上優化低溫緩沖層生長條件制備了異質外延insb薄膜,採用原子力顯微鏡( afm ) 、掃描電鏡( sem )與x射線雙晶衍射( dcxrd )等方法研究了insb / gaas薄膜的表面形貌與結晶質量。分享友人