線路信號 的英文怎麼說
中文拼音 [xiànlùxìnháo]
線路信號
英文
line signal-
Secondly an infrasonic array was constructed. the array is made up of three detectors with about 1 kilometer distance between each other. the three detectors are connected with telephone line
其次構建次聲陣列，用三個相距約一公里的次聲探頭構成次聲三元接收陣，它們之間用電話線傳輸數據，合理地布置各陣元的位置和方位，三路信號通過採集卡上的不同通道號輸入計算機。Interoffice junction digital line signalling system for telephone automatic switching network
電話自動交換網局間中繼數字型線路信號方式Digital line signalling for manual toll exchange to local exchange
人工長途電話局至市話局局間中繼數字型線路信號Study of auto - safety detection system in railway signal lamp based on can bus
總線的鐵路信號燈自動安全監測系統研究A second part is the transmission link-a radio signal.
第二部分是傳輸線路--無線電信號。The methods that can efficiently suppress the disturbance on gate of switching component of the inverter - bridge are synthesized. a dual - inductor output filter is employed to improve electromagnetic interference ( emi ), due to turn - on or turn - off of the power switches of the inverter, which may be lead loads into trouble
本文詳細論述了1kva25hz新型鐵路信號電源和2kva高頻在線式ups的設計和調試工作，總結了幾種能夠有效抑制逆變橋功率開關管門極干擾的措施，並且運用一種雙電感結構的輸出濾波器來改善由逆變器功率管在開關過程中產生的、影響負載設備正常工作的電磁干擾。Current edition of admiralty sailing direction, admiralty list of lights, admiralty list of radio signals, and certain tidal publications, and their supplements, are listed in a notice published quarterly and included at the beginning of section ii
現行版航路指南，燈標表，無線電信號表，潮汐表及其補篇每季度在第ii部分開始用一個通告列出。The publication of supplements to admiralty sailing directions, or new editions of the volumes of admiralty sailing directions, admiralty list of lights, admiralty list of radio signals, admiralty tide tables, or other publications is announced in notices immediately following the above notice
緊接上個通告之後的通告公布航路指南補篇，新版航路指南，新版燈標表，無線電信號表，潮汐表或其他出版物的出版消息。Digital line signalling for intertoll exchange
長途電話交換局間數字型線路信號Specification for tractive armature direct current neutral track and line relays for railway signalling
鐵路信號用牽引電樞直流中性線撥軌繼電器和線路繼電器規范Pile ng examination of the system based on the latest promulgated by the ministry of public security, " motor vehicle drivers license application and management " ( decree 71 ), the two examination subjects ( zhuangkao ), computer images using real - time detection technology and electronic infrared optical interface detection technology, i combine the companies creating two - dimensional moving object identification and tracking software through acquisition of vehicles running state examination pile pole, the signal line, after computer processing, analysis and judgment, the actual realization of the computer monitor screen on the basis of the examination process real - time simulation, tracking examination candidates track and record car line, is set admission, examination results published combines the real modernization zhuangkao tools
本系統依據公安部最新頒布的《機動車駕駛證申領及管理規定》 （ 71號令）中有關科目二考試（樁考）的規定，採用微機圖象實時檢測處理技術及電子紅外線光界面檢測技術，結合我公司獨創的二維移動物體識別跟蹤軟體，通過採集考試車輛運行狀態、樁桿、庫線等信號，經過微機處理、分析判斷，真正實現了在微機監視屏上根據考試過程實時模擬、跟蹤考生考車軌跡並記錄路線，是集錄取、考試、發表成績為一體的真正的現代化樁考工具。If the optical fiber were brought directly into the cabinet, then it would be unnecessary to provide any data line or telecom protection, since there would not be a metallic pathway for transient voltage to enter into the equipment
如果光纜直接進入箱體內，則無須做任何數據線或信號線的保護，因為沒有金屬導體路徑能讓電涌電壓進入到設備內部。It is recommended that twisted pair wiring and coaxial cabling be provided with suitable data line protection, at the point where the signals penetrate the metal cabinet walls, with the protectors referenced to the metal cabinet by a short wire ( < 15cm )
如果光纜直接進入箱體內，則無須做任何數據線或信號線的保護，因為沒有金屬導體路徑能讓電涌電壓進入到設備內部。The wavelets neural network is the novel and efficient model of nonlinear signal processing developed in latest years. optimized wavelet networks adaptively according to the handled question could offer the scientific guide of model design and the systemic theoretic guarantee
小波神經網路是近年發展起來的一種高效的非線性信號處理新模型，根據被處理問題自適應最優化小波神經網路的系統性能，能為神經網路廣泛的實際應用提供科學的模型設計指南和系統的理論保證。Familiar on - line monitoring device for overvoltage just monitor inner overvoltage, but the device introduced in the paper can monitor lighting impulse overvoltage and inner overvoltage in lokv distribution system. with the characteristics of overvoltage in the lokv distribution network, the principle of on - line device for overvoltage monitoring is introduced. divider, coaxial line, trigger, signal processing, data acquisition, acquisition control and waveform analysis software is included in the device. when the device operate in the system, overvoltage is transferred to coaxial line by divider. if the
通常的過電壓監測裝置只能監測一些內過電壓，而本裝置設計目的是能夠同時監測雷電過電壓和內過電壓。本文結合10kv配電系統的過電壓特點，提出了10kv配電網過電壓的在線監測裝置的基本原理，並研製成功了實用的在線監測裝置。該裝置包括分壓器、同軸電纜、觸發電路、信號處理、數據採集、控制和分析軟體。The technology of direct sequence spread spectrum / code division multipul access ( dsss / cdma ) are applied in the broadband code division multiplex wireless communication systems, which means transmitting data at the rate of 2. 048mbps using four e1 lines within the band of 20mhz. in this paper, the theory of the whole debice is first analysized specified for the system asic design and optimizing its performance
寬帶碼分復用無線傳輸系統是採用直接序列擴頻/碼分多址（ dsss / cdma ）技術，在20mhz頻帶內實現四路2 . 048mbps的e1鏈路數據速率的無線傳輸。本文首先分析了整個數傳設備實現原理，針對系統asic設計和優化整機集成性能出發，提出並實現了基於fpga控制pm4314e1晶元的介面模塊完成對e1鏈路信號的監控和告警功能的改進方案。The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network
電話自動交換網帶內單頻脈沖線路信號技術指標測試方法As a result, signals leak across conventional hybrids at all other frequencies causing oscillation in full duplex systems and unreliable vox （ voice operated xmit ） operation in half - duplex systems
因此，在所有不同頻率上信號通過傳統的混合線路，信號泄漏會在全雙工系統和不可靠的vox （話音控制發射）在半雙工系統中的操作中產生震蕩。Inband pulsing single frequency line signaling system for telephone automatic switching network
電話自動交換網帶內單頻脈沖線路信號方式After push down this button, display unit shows " 0 ", and no signal is got in the main output and the aux output
復位鍵:按下此鍵時顯示為0 ，表示沒有線路信號進入主輸出和輔助輸出分享友人