數字參考信號 的英文怎麼說
中文拼音 [shǔzìshēnkǎoxìnháo]
數字參考信號
英文
digital reference signal- 數 : 數副詞(屢次) frequently; repeatedly
- 字 : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
- 參 : 參構詞成分。
- 考 : Ⅰ動詞1 (考試; 考問) examine; give [take] an examination test or quiz 2 (檢查) check; inspect3...
- 號 : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
- 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
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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。A mathematic model of the motor is builded and emulated through matlab. the low - speed and constant - torque, high - speed and constant - power state is analyzed and researched, also the software approach of simulation to the driver has been done, a digital signal processor tms320lf2407 is developed successfully to control the perm square - wave bldcm driving airscrew of solar powered unmanned engine. it is useful to the further study
在matlab下建立了電機的數學模型,通過計算機模擬,驗證了數學模型的正確性,同時在理論上對低速恆轉矩高速恆功率運行進行了分析與研究,提出了一種用模糊控制的方法實現恆功率控制,並對驅動器進行了系統模擬,成功的研製了以數字信號處理控制器tms320lf2407為控制核心的驅動器,控制無刷直流電動機驅動太陽能無人飛機的螺旋槳,為後面繼續研究工作提供了參考。A set of consecutive digit time slots in which the position of each digit time slot can be identified by reference to a frame alignment signal
一組連續的數字時間片段,每一數字時間片段在組內的位置可參考幀同步信號來標識。The thesis firstly summarizes the current research of hdtv test pattern signal, and introduces the hdtv technology, hdtv signal design reference standards, such as smpte international standards and chinese standards for hdtv digital video signal interface of studio
論文首先對hdtv測試信號研究現狀進行了概述,並介紹了hdtv技術、 smpte國際標準及國內的演播室高清晰度電視數字視頻信號介面等hdtv信號設計參考標準。The major part is to construct a software system framework on the basis of embedded real time operating system software dsp / bios and rf5 ( reference framework 5 ), then encapsulate detect codec with express xdais in
重點研究了基於實時嵌入式實時操作系統底層軟體dsp / bios以及參考框架結構( rf5 )編寫識別跟蹤演算法程序,並按數字信號處理器演算法標準( xdais )要求進行封裝,最終嵌入到主程序框架中。分享友人