機內插卡 的英文怎麼說
中文拼音 [jīnèichākǎ]
機內插卡
英文
add in board-
Control computer is special - purpose to control machine of display screen, which inserts dvi display card, synchronism controlling card to realize to the display screen controlled in step, the user can choose various kinds of brand machines and compatibles machine
2控制計算機是顯示屏的專用控制機，內插接dvi顯示卡同步控制卡，來實現對顯示屏的同步控制，用戶可選擇各種品牌機及兼容機。This paper introduces a simple continuous radiation monitoring system, which consists of ionization chamber detector, pc and a counter
摘要介紹了一種簡便的連續監測系統，它由電離室探測器、微機及其內插計數卡構成，可用於環境監測。The hardware construction utilizes the industry pc and acts as the corpus, the intelligent sport control card puts in its isa slot and accomplishes data commutation and control through the total line in pc
硬體結構利用工業pc機作為主體，智能運動控制卡插在其isa標準插槽上，通過pc內部總線實現數據的交換和控制。In this paper, a high integrated and intelligent digital dsp - spm system is developed based on the nspm6800 spm manufactured by the beijing zhongke mechanical & electrical equipment co. at present, the pc of spm system is burdened with not only sending and receiving data, but also disposing of image, which hinders the enhancement of speed of the system. in addition, as the function of spm is expanding, including tappingmode afm, efm, mfm, scm, etc, one hand, it amplifies the range of the application of spm, on the other hand it also means that the task of autocontrol and data transfer heavier. the advantages offered by the dsp compared to analog systems include considerable flexibility in the choice of the signal processing algorithm and greater ease in managing control parameters by the host computer, which are very important for the improvement of spm
本課題以北京市中科機電設備公司的nspm - 6800型掃描探針顯微鏡為基礎，重新設計了以dsp為控制核心的控制系統，主要解決原系統存在的以下問題： （ 1 ） pc機既要實時控制數據的採集與發送，又要進行圖像的后處理，整個系統的實時性難以達到要求； （ 2 ）隨著spm功能的擴展，一方面包括輕敲式原子力顯微鏡、電場力、磁場力、掃描容場顯微鏡等技術在內的spm技術擴展了儀器的測試范圍和功能，另一方面也意味著自動控制量的增加和數據處理量的增加； （ 3 ） 16位a d 、 d a都採用的是購買的板卡，也通過isa槽插在pc機內，成本高，不利於擴展； （ 4 ）另外，數字板通過isa槽插在pc機內，易受于擾，而且給安裝帶來不便。In this system, it is master - slave structure between pc and dsp. dsp transfers data to pc by adopting the dmac ( direct memory access controller ) in pc. the thesis dwells on every part of hardware circuit and main technology such as dsp, the transferring mode of dma ( direct memory access ), etc subsequently, it introduces the software design of the sampling system and user interface
該最小系統製作成高速數據採集卡，插入pc機的isa總線插槽中， pc機與dsp構成主從結構，系統中tms320f240dsp作為pc機的下位機，採用pc機內的dmac （ dma控制器）通過dma （直接存儲器存取）方式把採集的數據傳送到pc機進行處理。The old smart instrument usually exchange data with pc by isa or pci interface slots ( internal cards )
此類儀器的傳統結構模式一般是通過isa或pci介面（內置插卡）實現pc機與采樣系統的數據交換。This thesis designes a motion control board which is based on dsp ( digital signal processor ), the aspects including high speed and high precision, real - time response and opening design of hardware are considered in the design. the motion control board can be plugged in the pci ( peripheral component interconnect ) slot of pc ( personal computer ), thus forms an inboard open cnc system
本文從高速高精度、實時性和硬體開放式設計等方面考慮，設計了一款基於dsp （ digitalsignalprocessor ）的運動控制卡，該卡可直接插接在pc （ personalcomputer ）機的pci （ peripheralcomponentinterconnect ）插槽中，和pc機組成pc內藏cnc （ computernumericalcontrol ）型開放式數控系統。分享友人