晶塊間界 的英文怎麼說
中文拼音 [jīngkuāijiānjiè]
晶塊間界
英文
crystal block boundary- 晶 : Ⅰ形容詞（光亮） brilliant; glittering Ⅱ名詞1. （水晶） quartz; （rock） crystal 2. （晶體） any crystalline substance
- 塊 : 名詞（古時佩帶的玉器） penannular jade ring （worn as an ornament in ancient china）
- 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
- 界 : 名詞1 （相交的地方; 劃分的界限） boundary 2 （一定的范圍） scope; extent 3 （按職業、工作或性別等...
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In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical
在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。In this paper, mapinfo profession 6. 0 was applied to build and manage space geographical information ; mapinfo mapx4. 5 was used as a activex control to model and describe the air diffusing area of the spilled gas chemical, by the technology of ole, made used of the integrating environment of visual basic 6. 0, we finished developing research on the air diffusion system of spilled gas chemicals based on gis. the system can dynamically show the diffusion range of spilled gas chemicals on computer screen after inputting necessary parameters. the paper include 7 chapters
我們是以mapinfoprofession6 . 0作為空間地理信息建立和管理工具， visualbasic6 . 0作為系統用戶界面開發與計算模塊編程工具， access2000作為有關數據庫開發與管理工具， mapinfomapx4 . 5地理信息系統地圖控制項作為計算機模擬顯示控制項，通過ole技術，在vb的集成環境下進行「基於gis的水運氣體化學晶泄漏大氣擴散模擬系統」的開發創建。The module of data processing includs not only measure method of general, but also adopts combine of hardware and software method, and through cursor choice and move to measure the parameter what we wanted. we adopts combine of hardware and software method to measure frequence. the module of data processing includs display principle of character, cursor display and boot - strap menu display, emphasizes in software compile method of interface menu
系統初始化模塊包括dsp的初始化，示波表參數初始化以及晶元存儲空間的分配;數據處理模塊不僅有常規的測量方法，而且採用了光標測量，可以通過光標的選擇和移動來測量所需要的參數，測頻還採用軟硬體相結合的方法，有硬體測頻法和軟體測頻法，以及對測量誤差產生的部分原因進行分析;在顯示處理模塊介紹了字元顯示原理，光標顯示以及開機畫面的顯示，著重介紹了界面菜單的軟體編寫方法。
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