main controlling board 中文意思是什麼
main controlling board
解釋
主操作盤-
Then, the detailed research and developing process is discussed : the in - system functions implementing in cpld ; hardware modules design of the main controlling board and the customer ' s board ; testing the hardware modules one by one. and then, the software flow chart of the design of call management and telephonist ' s services are introduced
本文詳細介紹了改型設備的研製過程，包括cpld片內功能設計實現、主控制板和用戶板各功能模塊工作原理和設計實現、各硬體模塊功能測試等，最後給出了局內呼叫處理功能和話務員服務功能的軟體實現流程。 -
It uses 300w temperature controlling power supply, which contains power supply of the main board, printer, ticket read - in device, supplemental displayer as well as some others. it possesses linkable protection and automatically temperature controlling functions. there is constant ups power supply inside the machine, after the power blackout there would still be 3 - 5 minutes for prolonged working
[電源]電源採用300w溫控電源，包含主板、印表機、讀票機、付顯顯示器等的電源，有聯動保護和自動溫控等功能。機內帶有ups不間斷電源，停電后尚有3 - 5分鐘的延遲工作時間。 -
The main contents of the paper are : i the relationship of the accurateness of calculation, complexity of calculation and hardware resources of the 5 - 3 dwt ; ii the basic theory of pci data transmission the controlling of the host to client and the data exchanging ; iii configuration of the video decoder saa7114h to implement the transformation of the analog to the digital image ; iv image acquisition, compression and transmission from the host to the acquisition board by the component of field programmable gate array ( fpga ), digital signal processor ( dsp ) with the controller of pci and video decoder saa7114h
Pci的數據傳輸原理，外部主機如何控制從屬設備以及如何進行數據交換。配置視頻解碼器saa7114h ，實現模擬ccd攝像頭模擬數據到數字數據的轉換，實現採集的功能。用fpga 、 saa7114h和集成pci介面的dsp實現圖像的採集、壓縮以及從採集板到主機的傳輸。 -
The mcf5249 works as the main processor on the cpu control board. the main task of the control logic finished on fpga is assisting mcf5249 with controlling the
控制邏輯的主要任務是協助cpu主控板中的主控制器mcf5249完成對分接復用板上的pm4329 ， pm5332 ， pm5366 ， pm5320等晶元的控制操作。
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