脈沖總線 的英文怎麼說

中文拼音 [màichōngzǒngxiàn]
脈沖總線 英文
pulse bus
  • 脈 : 脈名詞1. （動脈和靜脈的統稱） arteries and veins2. （脈搏的簡稱） pulse 3. （像血管的組織; 連貫成系統的東西） vein
  • 總 : Ⅰ動詞（總括; 匯集） assemble; gather; put together; sum up Ⅱ形容詞1 （全部的; 全面的） general; o...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  1. But there has been not correspondingly control system for it by far. ln this thesis a pulse nitrogenous conveying control system based on profibus is designed and achieved on the thinking of modularizing the pulse nitrogenous conveying system, which can be used for different the pulse nitrogenous conveying system and added new control cells. the thesis reviewed systematically the pulse nitrogenous conveying system in practical, and makes the understanding that the system is composed of standard gas storage cell, conveying equipment cell and target container ceil. then a common modularized control system project is designed and achieved by structurized programming orienting process, which consists of four control models, respectively for gas storage cell, for conveying equipment cell and for target container cell

    本文綜合實際使用的氮保護脈沖氣力輸送系統，把氮保護脈沖氣力輸送系統分為標準化的氣源設備單元、發送設備單元和目的料倉設備單元，在此基礎上，設計了用於氮保護脈沖氣力輸送系統的通用模塊化控制方案，採用面向過程的結構化編程思想，基於profibus現場總線，實現了組成該方案的四類控制模塊：氣源單元控制模塊、發送單元控制模塊、目的料倉單元控制模塊和通訊處理控制模塊。
  2. A parallel circuit that connects the major components of a computer, allowing the transfer of electric impulses from one connected component to any other

    數據傳送總線，總線，母線聯結計算機主要部件的一組平行導線，使得電脈沖得以在相聯部件之間傳輸
  3. Hardware framework of the system is based on isa buses of general pc or ipc, including 12 _ bit multiplying d / a conversion, time interrupt, pulse receiving, zero check and on - off and warning circuit

    該系統硬體結構是基於普通pc機或工控機的isa總線而開發，其功能集12位dac轉換、定時中斷、脈沖接收、倍頻辨向計數、零點檢測及使能報警等於一體。
  4. Although there have been many application instances in the field of input / output device technology, we need an specific project and technology route aimed at an given application. in this thesis, we combine the introduction and analysis of relative technology to describe the accomplishment of a coordinate collecting device which is based on incremental rotary encoder. this device is an specific device applied to collect the corrdinate displacement of ground image ’ s three - dimensional model created by full digital photogrammetric station. cpld chip and vhdl are applied in this device to carry out the following work : phase control of the electrical pulse created by incremental rotary encoder, counting the number of electrical pulse, controling the state of signal processing circuit, exchanging data between this circuit and pci control

    本文結合相關技術的介紹和分析，描述了一個基於增量式旋轉編碼器的坐標參量採集介面卡的實現，此介面卡是一種用於採集全數字攝影測量系統地面影像模型坐標位移量的專用設備，該設備採用cpld器件和vhdl語言實現增量式旋轉編碼器的脈沖信號鑒相和計數、信號處理部分的狀態控制以及和pci總線晶元ch365之間的數據交換和通信功能，同時該設備的驅動程序基於wdm模式，並且配置有結構良好的動態鏈接庫程序作為系統軟體和驅動程序之間的數據和控制交互中間介面，能夠方便地運行在windows98 / 2000 / xp操作系統平臺上，具有實時性強、工作穩定、通用性較好和性價比高等特點。
  5. For the measurement of analog signals such as voltage and current of astg, a filter card for pre - disposing is designed, in order to improve real - time performance, algorithms for ac analog sampling is simplified, and a compensation algorithms for phase error due to sequence - sampling is brought forward. for the measurement of impulse - width signals such as rotor - speed and rotor - position - angle, an intelligent interface card based on isa bus is designed. all programs for measure and control based on c + + are compiled and debugged and the flow for system debugging is summarized

    為了提高實時性，對交流采樣演算法進行了簡化，並提出了由於非同步順序采樣所造成的相位誤差的補償演算法；針對轉速、轉子位置角等脈沖寬度信號的測量，深入分析了測量原理，設計了基於isa總線的智能介面卡；編制和調試了基於c + +的全部測量控製程序；完成了整個系統的調試，並總結了調試方法。
  6. The company was founded in 1995 with 10 million rmb yuan of investment and an area of 34000 sqm, 18800 sqm of workhouse, more than 50 sets of plastic injection machine and the biggest is 850 tons, and established molding shop and own one set of cnc machine, electrical pulse machine, lathe, drilling machine, milling machine and 25 technicians

    公司創建於1995年，總投資1000萬人民幣，佔地面積34000m2 ，擁有廠房18800m2 ，各種型號注塑機50餘臺，其中最大的為850噸;並成立模具部，且備有加工中心一臺及相應電脈沖線切割車床鉆床銑床等設備，擁有專業技術人員25名。
  7. This thesis researches the pc - based cnc system under windows os. the main object of this system is yag pulse laser power. a control card has been done to generate the required signal of laser power

    其控制主體為yag脈沖激光電源，為了實現激光電源正常工作需要的各種控制信號，製作了基於pc機局部總線的介面控制卡。
  8. The emc problem of broadband wireless access base station and intersystem frequency interference of 3g communication systems are very important. for these problems, the researches are as follows : firstly, the emc problem of broadband wireless access system was discussed, and the structure and consisting characteristic for different broadband wireless access systems were analyzed. three emc characteristics are summarized as follows : 1

    其中，寬帶無線接入基站的電磁兼容（ emc ）問題以及3g通信系統中的系統間的頻率干擾問題尤為突出，本文針對這些問題進行了下列研究:第一，綜合討論了寬帶無線接入系統的電磁兼容問題，分析了各種寬帶無線接入系統的結構和組成特點，總結了寬帶無線接入系統的三大emc特點: 1 .雷電電磁脈沖（ lemp ）對基站的干擾; 2 .信息設備的寬頻帶輻射干擾; 3 . 3g通信系統中的系統間頻率干擾。
  9. The lcdm dust filter integrates the main pipe structure ( for either inlet or outlet ) and advanced diversion technology, therefore it can handle the gas with high dust content

    Lcdm型長袋低壓離線脈沖袋式除塵器利用進、出口總管結構及先進的導流技術，因此除塵器不僅能處理一般含塵濃度的氣體，而且能處理高含塵濃度的氣體。
  10. This paper gave a general method to solve the accelerate damage boundary ( adb ) of the packaging system by finding the adb of two representative packaging systems under type wave. as for the displacement damage boundary ( ddb ) of the packaging system, this paper fist defined the dda of the bilinear packaging system under half - sine wave and other kind packaging systems by analysis. moreover, the course of solve this kind of problem by analysis was given

    論文研究了兩種典型脈沖激勵下的非線性包裝系統的加速度損壞邊界及其影響因素，總結了求解加速度損壞邊界問題的一般思路；針對包裝系統的位移損壞邊界，文中首次運用解析法確定了半正弦波激勵下雙線性包裝系統的位移損壞邊界，歸納了用解析法解決此類問題的一般過程，同時，本文還對此給出了應用更為廣泛的一種數值方法。
  11. In this work, incident super - gaussian pulse propagation in conventional single - mode fibers has been investigated in detail after taking into account the fiber chromatic dispersion. the results show that for an incident super - gaussian pulse with steep leading and trailing edges, its shape undergoes a variation from near - rectangular, two - peak, and finally to single - peak. in the meantime, its peak intensity increases at first, after passing a maximum, and finally decreases monotonously

    數值模擬的結果表明:超高斯入射光脈沖在光纖中傳輸時脈沖波形、瞬時惆啾、以及峰值強度的演變規律與高斯入射脈沖不同，脈沖波形不再總保持單峰結構，通常將經歷一個從近平頂、多峰、最後到單峰的演變過程;從脈沖的前沿到后沿，瞬時明啾也不再為線性，而是具有多個極值;峰值強度隨傳輸距離的變化趨勢也不再為一單調遞減，而是先增加后減小。
  12. Using it, time amplitude converter and pulse neutron generator, the y spectra of 14mev pulse neutrons is measured. utilizing the time difference of several different reactions about the interaction of neutrons and nucleus, the whole spectra and the capture spectra are measured. a method that uses double gate subtracting background to gain the fast neutrons " inelastic scattering y spectra is introduced

    研製了一種線性門電路，介紹了它與脈沖中子發生器、多道脈沖幅度分析器配合，進行14mev脈沖中子譜的測量，利用中子和原子核相互作用的幾種反應在時間上的差異，測量了總譜和俘獲譜，採用雙門減本底方法得到了快中子非彈性散射譜。
  13. The existing results about scour hole was summarized. experiments was made about the influence of aeration on scour, the dynamic pressure on the original riverbed and the scouring hole bottom, and the influence of aeration on the dynamic pressure and the velocity of submerged jet. scour was simulated by numerical model

    在總結前人研究成果的基礎上，試驗研究了摻氣對基巖沖刷破壞的影響；基巖沖刷過程中沖坑底部脈動壓強隨沖坑深度的增加而變化的特性；摻氣對沖坑未形成前河床底部及基巖沖刷坑底部脈動壓強的影響；摻氣對射流軸線流速變化的影響等。
  14. Rs - 485 bus is adopted in the pulse power supply system accomplishing the chain communications of between power supply and pc

    本課題中還採用了rs - 485總線實現了脈沖電源與上位機的串列通信以及上位機的信息管理。
  15. The controller takes full advantage of the features of ti tms3201f240xa processor, such as high performance processing capabilities, plenty of peripherals on chip and high real time control. by the vital of these features the fast ac sampling, synchronic pulse, digital shift phase trigger pulse, can bus communication, pid control method and excitation limitations are realized. the pretreatment of the switch signals and the test of the shift phase trigger pulses are realized by using the complex programmable device ( cpld )

    該勵磁控制器充分發揮了tms3201f240xadsp處理器的強大的數據運算能力、豐富的片內外設資源和較強實時控制能力，用單片系統結構實現了快速交流采樣，數字同步脈沖形成， can現場總線網路、以及pid控制演算法和各種勵磁限制等功能；用cpld器件實現了開關量抖動預處理和可控硅觸發脈沖遺漏的檢測，減輕了dsp處理器負擔，提高了勵磁控制器可靠性、抗干擾能力和控制能力；使用vc + + 6 . 0開發的基於windows操作系統的勵磁系統調試軟體，人機界面簡潔友好，使用操作靈活方便。
  16. This system captures the rack position signal and rotate speed signal of the fuel injection pump, and calculates the circulating fuel injection quantity by programming the computer. then the computer is programmed to control the daq board to generate a certain width pulse. finally, controlled by the pulse, the alcohol injection system injects a certain quantity alcohol into inlet manifold according to a setting diesel / alcohol proportion

    該系統採用了在labview平臺上開發的pc總線?插卡式虛擬儀器系統，系統通過採集噴油泵的供油拉桿位置信號和轉速信號，利用計算機計算得出柴油的循環噴油量，再根據程序設定的柴油/酒精比例控制數據採集卡發出一定寬度的脈沖，控制低壓酒精噴射系統按比例將酒精噴入進氣歧管。
  17. Due to its special frame structure, bus access method and error - tolerance technology, can enjoys good reliability, flexibility and response time. can, gsm - sms ( short message service ) technology are used in amr ( automatic - meter - reading ) system, thanks to the opto - isolation circuit and software filtering algorithm, the amr system can be free of the serious disturbance in power station, which has won user ' s satisfaction

    本課題「變電站自動化抄表系統」中，由於採用了抗干擾性好的can現場總線技術及現代移動通訊技術，並對脈沖信號採用光電隔離和信號整形技術，並採用獨特的軟體濾波手段，克服了變電站嚴重的電磁干擾對通訊和數據採集系統的影響，取得了令人滿意的效果。
  18. Whole immunization period went on 7 weeks, for that time primary and boosted immunization were carried out at 0, 2, 4, 7 week, respectively. the results shown that antibodies titer of immunized animals were 0. 54 and 0. 61 ( od ) at 4, 7 week, respectively, and control animals had no production of specific antibodies. high levels antibodies in plasma of immunized animals draw on large numbers of free ss, and its titer or integrated free ss concentration were 0. 48 - 0. 72 or 2. 4 - 11. 3nmol / l, respectively

    血液內高水平的特異性抗體結合了大量的游離ss （抗體滴度在0 . 48 - 0 . 72的范圍內，結合的ss的濃度范圍為2 . 4 - 11 . 3nmol l ） ，在不改變生長激素脈沖分泌各項指標和垂體生長激素mrna豐度的情況下（對照組和免疫組動物生長激素水平總平均，基線平均，峰頻率，峰強度和mrna豐度分別為3 . 14ng ml ， 2 . 25內豪古農業大學搏士學位論文ng ml ， 4
  19. ( 2 ) based on pci, finish plan of the project, hardware design and debugging of wide signal source of radar. the system can produce single, lfm and other arbitrary waveform

    （ 2 ）完成了基於pci總線的任意波形信號源的方案設計、硬體設計與調試，該系統可產生單頻脈沖?線性調頻信號、三角波等任意波形信號。
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