memory of digital computer 中文意思是什麼
memory of digital computer
解釋
數字計算機的存儲器-
With the rapid development of semiconductor, digital integrated circuit ( p, memory, standard logic gates, etc. ) and advance computer technology, the various measuring instruments ( virtual instruments ) with the powerful function of pc are produced in different industrial and scientific research fields. as we all known, the traditional instruments are usually built with discrete components and small scale ics, the disadvantages are obvious in system design, debugging and maintenance
隨著半導體技術與數字集成電路（微處理器、存貯器以及標準邏輯門電路等）技術的迅速發展，特別是隨著計算機技術的發展，在工業生產和科學技術研究的各行各業中，人們利用pc機的強大處理功能代替傳統儀器的某些部件，開發出各種測量儀器（虛擬儀器） ，傳統儀器的數字邏輯部分多是採用分立集成電路（ ic ）組成，分立ic愈多，給系統的電路設計、調試及維護帶來諸多不便。 -
Under the background of the development of computer technology, digital compressing technique, rapid band width technique and rapid high capacity memory, it is a trend to digitize video automatic broadcasting system
隨著計算機技術、數字壓縮技術、高速寬帶網路技術和高速大容量存儲介質的不斷完善，視頻自動播出系統的各個環節走向全面數字化是一個必然趨勢。 -
This paper investigates the induction motor full digital ac frequency conversion system, and develops an ac motor experiment platform based on dsp tms320f240, the software and hardware implementation of the system is discussed in detail. the industry computer controls the dsp to output the space vector pulse width modulation voltage wave ( svpwm ) onto the induction motor. using this software we can view the state variable waveform on the pc and modify the variable in the dsp memory
本論文結合「基於dsp的交流電機實驗控制系統」實際科研項目，開發出基於dsp的全數字交流電機實驗控制平臺，給出了該系統平臺的軟硬體設計方案，該系統使用工控pc機對下位機dsp進行實時控制，在dsp中依據選定的電機控制策略程序，發出空間矢量脈寬調制形式的電壓波形，實現對交流電機變壓變頻控制；在上位機中能實時查看變量波形，並對dsp內存變量進行修改，在該平臺上能方便的使用軟體實現各種高性能的電機控制演算法。
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