单词 | Coupler |
例句 | 1) Lange was used for quadrature coupler. 2) Arroway: Mathematics is the exclusive genuine coupler language. 3) Optocoupler also as optical isolators ,(http:///coupler.html) as coupler. 4) Imported label inspection optical coupler can ensure high precision. 5) Timing DIR coupler is defined as generalization and restraint in this paper. 6) The optical coupler 316 couples a portion of the Raman optical pumping signal propagating in the optical fiber span 306 to an optical filter 318. 7) An electrical connector union coupler assembly including a coupling subassembly and a collet retainer. 8) An erbium-doped fiber nonlinear coupler(EDFNC) , in which the coupling parameters could be controlled by the light were firstly proposed. 9) The stress state of coupler under tension load is given, and the results provide reference basis for coupler structure design, improvement and repair. 10) This feedback circuit is made of optical coupler and TL431. Power supply with it has excellent dynamic response, and also outputs accurate voltage . Moreover, it's a practical circuit. 11) Loosen bolts on groove coupler and remove groove coupler and cover plate from body. 12) The buffer function of the directional coupler offer the accurate control for the transmitting power and mismatch ratio. 13) The prism-grating coupler(PGC)is a passive device in the field of integrated optics. 14) Using this common opt - coupler , a linear and optical isolated voltage transmitter with temperature compensation was designed. 15) Use this acoustic coupler to send or receive email and faxes, access the Internet or connect to the home office from anywhere in the world. 16) Column shaft coupler binding. 17) The machine fits on to the tractor with Technorton quick hitch couplers. 18) A 4 ~12 GHz wideband power amplifier , using a balanced line Lange coupler, is designed and fabricated. 19) The experiment of Tm, Ho:YLF laser is conducted for different output couplings, and the optimum output coupler transmission is 2% when the crystal is kept at room temperature. 20) This product is of secure type consisting of telephone set and coupler , . 21) A Raman optical pump source 208 that generates a Raman optical pumping signal is optically coupled into the optical fiber span 206 with an optical coupler 210. 22) Seeing that the importance of the bus protection wiring in bus coupler current phase comparison, in this paper an on-load testing verifying its wirings is introduced. 23) If choose small belt pulley, it may enlarge the transmission of texrope. The ends of fan of dual-axes motor are only allowed to transmit by coupler. 24) Aiming at the noise jamming problems in acquisition of small current signals, an isolation and acquisition board for current signal is designed based on HCNR201 high-linearity analog optical coupler. 25) SHIEDED CATEGORY SE 110 - PUNCH DOWN TYPE IN - LINE COUPLER. 26) It was also found that the dispersity of the color coupler has some influence on the absorption bands of the images, whereas it has practically no effect on the CPE of the dye images. 27) This power monitor incorporates a low-loss, high directivity stripline coupler with independent linear power detection circuits. 28) Electroacoustics. Simulators of human head and ear. Part 3 : acoustic coupler for the calibration of supra-aural earphones used in audiometry. 29) First of all, a quartic equation is obtained by using the rigid tody displacement matrices and some theories of higher algebra according to given five positions of coupler. 30) A method of movement identification about random type of revolute four-bar mechanism and method of realization of random point coupler curve by mouse-event was introduced. 31) These resonance-enhanced shifts of the transmitted light beam may lead to potential applications in the optical devices, such as optical switch and optical coupler. 32) Using the temperature as the boundary condition field, the transient analysis of fiber coupler in the process of fused biconical taper was accomplished and stress-strain field was obtained. 33) Finally, the experimental result of a newly fabricated reflective single-mode fiber 8 port star coupler ... 34) A power-factor measurement instrument based on P89V51RD2 is designed, which uses optical coupler and specific LED drive chip. 35) Secondly, to deal with the problems in the experiments, the current foldback, optical coupler insulation and electromagnetic shielding were used to optimize the circuit performance of laser. 36) The directivity of microstrip coupler is worse than that of strip line coupler. Many methods can be used to improve this situation. 37) As the mutual isolation between input and output optical coupler, with one-way signal transmission characteristics, and therefore has good electrical insulation and anti-jamming capability. 38) In this case, recharge the batteries or use the DC coupler. 39) To deal with the problems in the experiment, the current foldback, optical coupler insulation and electromagnetic shielding was used to optimize the laser's performance. 40) Directional coupler is widely used in modern microwave system, how to test directional coupler's directivity with high directivity is a difficulty. 41) The HFED consists of bulb, power coupler and high - frequency generator . The power high - generator through feeder line. 42) An apparatus for optical body analysis is built with an illumination and detection head, and an optical coupler. 43) Involve , Directional Coupler , Shortplug, Adapter , Four Stabs Tune, Transformer etc. 44) Listed hydraulic coupler and fluid to stick the applied example of timing clutch. 45) Described are the structure composition, technical parameters and functions of CG - 5 coupler devices. 46) The coupling properties of Tee Junction coupler in a rectangular waveguide E plane are investigated using moment method and dyadic Green'sfunction theory. 47) We sum up the rule of the bistability with the change of coupler reflectivity and single-pass linear phase shift ? 48) Through analysis of sensor using the antenna model, it indicates that the radius and down-lead length of a disc coupler can influence frequency response characteristics. 49) The signal transmitting and receiving device is connected with an antenna or a rail signal coupler through a duplexer. 50) Topology line through the built-in switch or topology star through external switch, and this coupler has performance of auto-negotiation, auto-cross and full-duplex. 51) The selection and application of the hydrodynamic coupler and pneumatic clutch used in a mill as the smooth starting device were expounded. 52) Aerospace series - Elements of electrical and optical connection - Test methods - Part 704 : electrical elements - Measurement of turns ratio on a transformer used in a coupler. 53) Signal laser interferes in fiber coupler, then shaped signal pulse transmits from output port of this pulse shaper. Signal pulse′s waveform is determined by the profile of the nonlinear phase shift. 54) Notice: The explosion - proof telephone can be used normally only equipped with BHE coupler. 55) The linear optical coupler is the new photoelectricity device which is spreading in the world. 56) A study of the dynamic stability of an eccentric slider crank mechanism with elastic effects at both joints of the coupler is presented. 57) The optics principle and functions of fused polarization - maintaining fiber coupler is determined by propagation properties. 58) In some embodiments, a separate optical coupler can be used. 59) By properly setting the coordinate axis, the discrete data of a symmetric coupler curve is made to satisfy the conjugate symmetry. 60) The ceiling mount portion includes a mounting plate (32), a rod (33), and a cup-shaped coupler (34) . 61) According to induction and the work of authors, the potential applications in perfect lens antenna, phase-shifting line, balancer and coupler were given. 62) The threshold voltage is set by output channel comprised of pulse generator, photoelectric coupler and F/V converter, and the detection result is input through photoelectric coupler. 63) Being an interface between an application system and the user as well as a coupler of modul. es programmed by multiple languages universal menu tool has become a tendency. 63) is a sentence dictionary, on which you can find excellent sentences for a large number of words. 64) The optical coupler is widely applied in the experiments of information optics because of its simple and flexible operation. 65) The basic function of emulsified asphalt modified silane coupler was studied in this paper. 66) A novel full optical time division multiplexer (FOTDM) based on fiber acoustooptic coupler (FAOC) with loop configuration is presented using the theory of acoustooptic coupled mode. 67) Above 2 years design experience in RF filter, inductor, diplexer , balun transformer, combiner, splitter, directional coupler and other similar devices. 68) Loosen bolts on groove coupler and remove groove coupler and cover plate from valve body. 69) The focus is given to the influence of pumping power, cavity length, the output coupler transmission and initial transmission on the repetition rate, pulse width and output power of laser output. 70) The extreme point of coupler curve of four-bar linkage is defined to measure the curve span and the objective fucntion for the curve span minimization is presented. 71) The characteristics, basic circuit, and working wave pattern of transistor type optical coupler and its function in electronic control unit of hydraulic discharging machine were introduced. 72) The products is of secure type consisting of telephone ste and coupler. 73) By properly setting the coordinate axis, the discrete data of a symmetric coupler curve are made to satisfy the conjugate symmetry. 74) Have accomplished the simulation and design of waveguide, directional coupler, bend waveguide and passive ring resonator by optical design tools. 75) The applied examples show that magnetic coupler achieves the non-contacting and hermetical drive without any leakage at the conditions of high-pressure or high-vacuum, etc. 76) The ultraviolet-induced refractive index changes, measured by prism coupler and spectroscopic ellipsometer , are dependent on the number of laser shots and the pulse repetition rate. 77) The quantity in relation to the coupling efficiency of an optical fiber:lasing mode, divergence angle, numerical aperture, focal diameter and precision optical fiber coupler are discussed. 78) A novel structure of three-section re-entrant hybrid coupler is proposed with a simple structure, easy debugging and good performance. 79) A non-contact magnetic shaft coupler is composed of a rotting disk pair, symmetrically installed magnets on said disks, and casting made of magnetic medium material. 80) The relative equipment , coupler adopts the casting seas structure. 81) Applying active star coupler, the trouble of block is eliminated. And the competition mechanism is implemented by CAN bus with star structure. 82) A new dynamic model is developed for simulating the widely tunable grating assisted codirectional coupler with rear sampled grating reflector (GCSR) lasers. 83) The paper set up the equivalent circuit model of the rotary type coupler, and analysed that the coupler can be simplified to a magnetizing inductance and a leakage inductance in series. 84) The applied examples show that the magnetic coupler can achieve the non-contacting and hermetical drive without any leakage under the condition of high-pressure, ultrahigh-pressure, vacuum, etc. 85) In some embodiments, a separate optical coupler (not shown) can be used. 86) The time spent waiting for the desired location to appear under the reader, or disk heads, or at the end of an acoustic coupler. 87) An illegal means of accessing computer data via a telephone link a modem or acoustic coupler. 88) The optical coupler 424 launches the Raman optical pumping signal in a direction that co-propagates with the optical data signals that are generated by the optical source 402. 89) With MOSFETS soft-switched, the switching power loss of MOSFETS, the ohmic loss and the iron loss of coupler core was reduced. It had large importance to improve the whole efficiency for the system. 90) In order to use optical coupler more convenient and efficient in circuit design, a mathematical model was proposed for the I-V characteristics of optical couplers. 91) Utilizing rectangular approximate in 3 dB fused - tapered optical fiber coupler coupling ratio is analyzed theoretically. 92) Active coupler : Coloring agent to initiate the formation of colour after chemical action. 93) There's a spare ammonia tank assembly, a spare flex hose rotary coupler, several remote power control modules and even a spare arm for the Special Purpose Dexterous Manipulator. 94) In virtue of good degree of linearity, easy isolation and high sensitivity, the detection circuit based on the linear optical coupler comes to the front and has a wide application. 95) First of all, this paper study fabricating method, coupling model, structures and performance of all kinds of optical coupler, and find the common and difference between SOF couplers and POF couplers. 96) On the other side, the request of microwave communicating system becomes more and more critical to the performance of microwave passive device including coupler, splitter. 97) Fiber coupler that is a kind of directional coupler is a necessary part of light-wave technique, it usually be used in many fields on fiber optics. 98) Delivery performance test shows that this wave guide coupler system may help much in improving the transmitting property of CO2 laser hollow wave guide. |
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