計數號 的英文怎麼說
中文拼音 [jìshǔháo]
計數號
英文
zhl-nr. load cycles-
Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered by the servo and the alrframe transfer function.
從表面上看,因為誤差信號已被伺服機構和彈體傳遞函數濾波,所以讓加速度計信號經相位超前網路是不會有問題的。A signed count of the number of detents the mouse wheel has rotated
鼠標輪已轉動的制動器數的有符號計數。Gets a signed count of the number of detents the mouse wheel has rotated
獲取鼠標輪已轉動的制動器數的有符號計數。P - liquid scintillation counting was used for analysis of erk and immunocytochemistry was used for the analysis of c - jun. all the data were analyzed with statistical treatment. the results were showed as follows : 1
分別做p液閃計數觀察erk的活性表達,做westernblot觀察jnk的表達量變化,免疫組化觀察cjun陽性信號的表達,並進行統計學處理,結果如下: 1Is a semaphore, and it already has a full count
是信號量,已達到它的最大計數。Exits the semaphore and returns the previous count
退出信號量並返回前一個計數。For example, the count of a semaphore is decreased by one
例如,信號量計數減少1 。By thorough analysis and synthetize this paper made a frame of the system of intelligent instrument and its hardware structure. as followed, this paper depicted design details of intelligent instrument " s hardware, it included the design of interface circuit, data commutations and digital logic of dsp, mcu, internet ' s chip and isp ' s apparatus etc., and have designed schematic map and circuit. so it accomplished the full design of hardware / software of the new type intelligent instrument
本文具體給出了新型智能儀器硬體結構及實現,描述了智能儀器硬體設計細節,包括數字信號處理器、單片機、 internet接入晶元、可編程數字/模擬器件等在新型智能儀器中的介面電路設計、數據通信設計和數字邏輯設計等,詳細地給出了設計原理圖和電路圖;給出了新型智能儀器的軟體設計細節,從而完成了新型智能儀器完整的軟硬體設計。Section ii describes the design approach and implementation of speech module on mcf5249 coldfire core. the speech codec optimizes g. 729a codes and added voice activity detection of g. 729b to save bandwidth ; the implementation of acoustic echo cancellation uses nlms algorithm and it can reduce echo though designing adaptive fir filter and speech detector ; the dtmf and cpt generate signal using two second order digital sinusoidal oscillators and detect signal by picking up the frequency information. but only get the frequency information is not enough in cpt detector, this thesis introduces a method
其中對語音編解碼器的設計採用優化g . 729a代碼達到設計要求,並在此基礎上加入g . 729b的靜音檢測模塊,以進一步降低網路傳輸帶寬;對回聲消除器的設計採用nlms演算法,通過設計自適應fir濾波器和語音檢測器達到回聲消除目的;對雙音多頻設計,信號發生端採用構造靜態參數表並通過二階正弦振蕩器產生信號,信號檢測端提取頻率信息以檢測信號;對呼叫進程音設計,除了類似雙音多頻的信號發生及頻率檢測設計外,還需要檢測信號持續時間,作者設計了一種基於匹配狀態表的方法以檢測信號持續時間。The main research contents of this dissertation are shown in the following : ( 1 ) introduce one method of use the counting pulse to develop ie measuring system and new method of using the high frequency clock signal to divide the space pulse
本文主要研究內容如下: ( 1 )系統論述了一個脈沖計數方式的ie測量系統的測量原理,闡述了一個採用高頻的時鐘信號細分空間脈沖的新型細分方法。By using a counter and an operation microprocessor, this paper analyses the measuring method and designs an instrument of edm sinking process in discharge state. this instrument takes samples of voltage, current signal and strong and weak of high frequency signals of detecting voltage amplitude, translates them into various time pulses in discharging state. and a counting unit turns these pulses into digital signals, then send them to a microprocessor. finally various discharge time percentages are sent to the control tache
通過采樣電火花加工放電間隙的電壓、電流信號和檢測電壓幅值上的高頻信號的強弱,得出反映間隙放電狀態的各種時間脈沖,利用計數器分別對其計數,再送給單片機運算處理,輸出控制環節所需的各種放電狀態時間百分數。Abstract : by using a counter and an operation microprocessor, this paper analyses the measuring method and designs an instrument of edm sinking process in discharge state. this instrument takes samples of voltage, current signal and strong and weak of high frequency signals of detecting voltage amplitude, translates them into various time pulses in discharging state. and a counting unit turns these pulses into digital signals, then send them to a microprocessor. finally various discharge time percentages are sent to the control tache
文摘:通過采樣電火花加工放電間隙的電壓、電流信號和檢測電壓幅值上的高頻信號的強弱,得出反映間隙放電狀態的各種時間脈沖,利用計數器分別對其計數,再送給單片機運算處理,輸出控制環節所需的各種放電狀態時間百分數。I hope that the system will help to shift the practice experience to some feasible theory. i should say my research has efficaciously introduced semiotics into the cognition and design of style
本研究有效地將符號學理論引入了風格認知和設計中,並以實際的統計數據形象地說明了特徵的context特性及其對風格的影響。The system, based on 89c51, has two stages of sampling and holding circuits, which can discriminates positive - going edge and negative - going edge of signals, providing signal peak information
如果以橫坐標為信號道址、縱坐標為道址對應的計數率,可以得到一條核輻射譜線。D / a conversion chip and isolation amplifiers are used to obtain the comparative levels required by isolation channels, which could be set with actual requirement ; it can enhance flexibility of the module. otherwise, four - channel isolation signal sources are exported using d / a conversion chip and isolation amplifiers as well
另外還利用d / a轉換晶元和隔離運算放大器輸出四路隔離信號源,該隔離信號源能與隔離比較電平通過繼電器進行程式控制切換,這樣擴展了該計數器模塊的功能。A counter with timing fiducial oscillator acts as a frequency multiplier, and the count value in the prior period is taken as the reference for the current period to give the decimal part of a signal period
該方法利用帶基準時基的數字計數器實現周期內線性細分,當前周期信號將前一整周期的倍頻數作為參考構成信號周期的小數部分。All gulifa products must be able to satify the demands of customers according to the requirements of drawings and standards offered by them. to realize improvement of product quality, protection good after - sale service system. let is make efforts for the splendid future of electric power industry and brilliant tomorrow of the company
傳感器是工業自動化必不可少的關鍵部位,被廣泛應用於各種機械機床製造業及紡織造紙煙草輕工食品化工礦山冶金等行業,作限位定位檢測,自動計數,測速,自動保護,工業生產自動流水線及微機信號,數控裝置等應用,對提高自控系統先進性和可靠性,具有巨大作用。The main task in this design is to process the obtained electrical signals, including pulses amplifying, reshaping and intervals measuring between pulses. then, by means mentioned above, the rotating speed of the mirror can be obtained
論文的關鍵任務就是對該信號進行相關處理,包括信號的放大、整形和脈沖時間間隔計數,最終實時獲得高精度的相機反射鏡的轉速。7 in order to improvement the performance of the whole system and reduce the cost, a new signal processor is given, which based on the new pulse count method brought forward by the author
從系統聯調的測試結果可以看出,利用自適應檢波電路,可以大大改善基於脈沖計數新方法的雷達信號處理機的性能,使得雷達系統的測距精度大大提高。The video signal processing circuit realizes the primary catching, filtering and signal amplifying. variable threshold binarization processing circuit and two - channel counter are designed to sample to count the output pulse signal, which is processed, deposited and displayed in microprocessor. the communication interface circuit with the computer is also designed
視頻信號處理電路完成了原始信號的初級捕捉、濾波、視頻放大等處理,設計了浮動閾值二值化處理電路,採用兩路計數器對輸出脈沖信號采樣計數,最後送入微處理器進行運算處理,可實現測量值的儲存、顯示等,並設計了與上位機的通訊介面。分享友人