avr 中文意思是什麼

avr 解釋
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  1. 2048 supervision - control points, data treatment software and hardware, water level detecting meter, mosaic process plate, operation table, cctv, avr, ups

    儀控： 2048個監控點數據處理軟硬體水位檢測計馬賽克流程扳操作桌cctv avr ups 。
  2. Switching on avr self - detecting fuction : to keep outupt voltage correct, this fuction will avoild any output immediately while the avr just swith on

    開機自我檢測功能：可防止開機馬上送電輸出，以確保輸出電壓之正確性。
  3. Avr, constant voltage control or automatic voltage regulator

    定電?制御
  4. A closed pulse width modulation ( pwm ) regulating speed system for dc servo - motor is presented, it is composed of avr microcontroller, pwm power driver, unit of speed detection using encoder and a serial communication interface, etc. fuzzy pid algorithm is employed to control the speed and position of wmr. the method can solve effectively some problems such as the uncertainty of wmr ' s model, the varieties demand, the change of situation

    其次，設計了基於avr微控制器（ at90s8515 ）的移動控制系統，其中主要包括pwm功率驅動、測速單元和串列通訊模塊等：對機器人速度、位置控制採用模糊pid演算法，較好地克服了移動機器人模型的不確定性、轉速位置控制要求的多變和環境改變等因素的影響。
  5. Secondly, the thesis designs a kind of scheme of simulcast base station and center base station. and the requisite requirement and chip are introduced here, and the most important controller is atmega128, the avr microcontrollers of atmel corporation. the other roles are played by voice processing circuit, simulcast broadcasting station, data transmission broadcasting station, link transmitter - receiver and gps module etc. and some theory is introduced here, which includes a / d conversion and correct code

    然後，給出了一種同播基站和中心基站子系統的設計方案並簡要說明了所使用的各種設備和晶元，其中最主要的基站控制器由atmel公司的avr單片機atmega128來完成，其它的還包括語音處理電路、同播電臺、數傳電臺、鏈路機、 gps模塊等，並介紹了相關的理論知識，包括a / d轉換，糾錯編碼等。
  6. The design on part control of transmission test based on avr chip microprocessor

    單片機的變速器性能試驗臺控制部分設計
  7. In this project the main hardware are atmega162 and pdiusbd12. atmega162 is avr micro - controller of atmel corporation with high performance and high speed. pdiusbd12 is the product of philips and it ’ s of usb1. 1 standard

    本課題提出了以愛特梅爾公司的高性能、高速度的avr單片機atmega162與具有usb1 . 1技術規范的philips公司的pdiusbd12晶元構成曲軸角加速度測量系統的硬體框架。
  8. Is there any reactive power error control in avr

    自動調壓器有無功功率誤差控制嗎？
  9. Using piezoresistive accelerometers and magnetoresistance sensors measure the dynamic acceleration and geomagnetic field and through avr mcu software to calculate the attitude angular and azimuth. the fact of affecting the module is discussed in detail in this report and put forward the resolving scheme of key technology of digital filter, linear compensation, temperature compensation and magnetic field adjustment. the digital module has advantages of small size, light weight, low conception, high accuracy, all solid state and high reliability

    本課題採用壓阻式加速度計和磁阻傳感器分別測量重力加速度和地磁場，通過avrmcu軟體解算出姿態角和方位角，課題詳細分析了影響模塊性能指標的因素，就數字濾波、線性補償、溫度補償、磁場修正等關鍵的技術問題提出了可行的解決方案，研製的數字化模塊具有體積小、重量輕、低功耗、精度高、全固態、高可靠等特點，所有性能指標均滿足設計要求，為姿態角測量提供了有效的手段。
  10. An approach basded on avr micro controller unit ( mcu ) that controls the servomotors especially in unmanned aerial vehicle ( uav ) is described in this paper

    摘要以空中機器人伺服控制系統為例，提出了一種基於avr單片機控制伺服電機的控制系統的實現方法。
  11. This article describes a way of special ultrasonic system which monitors thermal stress in seamless welded rails. this monitoring system is a non destructive testing system, which adopts avr mcu and high - precise time chip processing as the core of it, and adopts the critically refracted longitudinal wave as the object of measuring. my studying focuses on the theory of the monitoring system, which will be listed in this arctile : according to the snell theory, the theory of motivating of critically refracted longitudinal wave is described in details, and the finite element software is used to emulate the propagating course. the formulas of calculating the pts of swr are taken from the acoustoelasticity theory, and the calculating the parameters is introduced. according to assemble materials, three kinds of ways of monitoring the pts of swr using critically refracted longitudinal wave are described, which are measuring the sound - time in changeless distance, ultrasonic critical - angle refractomery and frequency spectrum, the first way of ways is used in this experiment system. the factors, which effect the monitoring system, are assaid in some degree based

    本文的研究工作重點在無縫焊接鋼軌溫度應力測量系統的理論模塊，包括根據snell原理，研究極限折射縱波的激發機理，並使用有限元軟體ansys進行模擬;根據聲彈性理論以及公式推導出計算無縫焊接鋼軌中的溫度應力的公式，並對其中參數的求解方法進行介紹;根據收集的資料，介紹了三種使用極限折射縱波測量無縫焊接鋼軌溫度應力的方法，即固定距離測量聲時法、臨界角折射法和頻譜分析法，本實驗系統使用的是第一種;根據實驗經驗以及相關資料，分析了影響極限折射縱波測量溫度應力的幾個因素，並提出了相應的解決方法;根據實驗系統的需要，獨立設計並加工出相關配套的實驗設備，包括實驗鋼塊、有機玻璃楔塊、固定件、載荷外框裝置等。
  12. The five main sections of this thesis are as follows : 1 ) component parts and working flow of intelligent community 2 ) hit communicating protocol 3 ) technical points of hardware design single chip micro - controller touch screen rf data transmitting identification confirmation flash memory 4 ) software design under avr studio3. 53 ide 5 ) method and result of system test

    論文包括以下幾個主要部分： 1 ）智能小區系統組成及系統運行流程2 ） hit通信協議3 ） hit - 5終端硬體電路設計單片機技術觸摸屏輸入技術無線數據收發技術身份識別技術flash存儲技術4 ） avrstudio3 . 53程序設計5 ）系統測試方法及調試結果
  13. According to the requirement of songyuan city ' s ministry of communications, we design the vehicle detection identification system that is controlled by avr which is a sort of single chip micyoco system

    根據松源市交管部門提出的要求，設計製造了由avr單片機控制構成的車輛檢測識別系統。
  14. Through small signal stability analysis and transient stability simulation in a typical hvdc system ( epri 36 ), the results show that some characters of closed - loop system on the basis of associated feedback control, such as angle stability, voltage accuracy and small signal stability, are better than those of avr + pss

    通過一個典型交直流電力系統（ epri - 36系統）的小干擾穩定計算和暫態模擬表明，關聯測量分散勵磁控制下的閉環系統在功角穩定性、電壓調節精度以及小干擾穩定性方面均優于常規勵磁附加pss 。
  15. First, the paper introduces the components of the system and their functions, collection subsystem, communication subsystem, and diagnose subsystem, especially introduces in detail signal enlarge and strain circuit, avr microcontroller and wism02c wireless receive and send module. wavelet is the most brilliant theory to inherit, summary and develop fourier theory since 170 years

    論文首先介紹了遠程心電儀系統的組成，隨后又詳細介紹了各部分的功能：採集子系統、通信子系統、診斷子系統，其中就信號放大濾波電路， avr單片機以及wism02c無線收發模塊作了較詳細的介紹。
  16. This paper introduces the hardware and firmware design of the mri table jig by avr microcomputer control. also describes the precise control of table motion on lateral and longitude directions

    摘要介紹了由avr單片機實現的核磁共振儀床體檢測系統的硬存與軟體設計，深入分析和研究了床體橫向運動和縱向運動的精確控制問題。
  17. Avr. membrana pupillaris

    瞳孔膜變
  18. Avr armored vehicle reconnaissance

    裝甲偵察車
  19. Long time s avr corrects the output voltage when it is bad

    V . r即針對此問題來改正當輸入電壓為"壞的"的時候
  20. Djw - wb, sjw - wb series of series of single - phase three - phase micro - computer superpower avr, it gathers advaned combinated roll compensation, no - touch of wsitch, and micro - motor controlhaving special function such as high efficiency, energysaving, quick adjustment, auto - balance of three phase, no machanical breakdown and carbon brush fret. especially, the avantages of timedelay, over - voltage and under - voltage protection absorbs more and more customers

    Wb系列單、三相微電腦無觸點大功率電力穩壓器是集先進的組合繞組補償方式和無觸點開關、微機控制交流穩壓技術於一體，具有高效工能、調節快速、三相自動平衡、無機械故障和碳刷磨損，並具有延時，過壓欠壓報警和保護功能。
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