serial i-o 中文意思是什麼
serial i-o
解釋
串列輸入輸出-
Some typical i / o addresses include those for the basic serial ports, known in the microsoft world as com1, com2, com3, and com4
一些典型的輸入輸出位址當做com1 、 com2 、 com3和com4為基本的序列埠，在微軟公司世界中被知道包括那些 -
The whole console comprises cpu module, serial port module, i / o port extension module, a / d module, d / a module, led display module and rudder input module, etc. during design and development of usb communication applied to console, characteristic and application of usb, general process of development of usb device have been mainly discussed, part work on hardware and software of usb communication have also been done
在實際開發工作中，按照單片機應用系統設計思想分階段進行各個子任務模塊的開發調試，然後對整個控制臺系統進行調試，使得該控制臺介面電路更好的應用於大型船舶操縱模擬器中。在控制臺實現usb通信的設計和開發過程中，主要深入研究了usb的結構特點， usb的應用以及usb設備的一般開發過程，對控制臺實現usb通信的硬體電路和軟體部分做了部分開發工作。 -
The bulk data transfer module is based on usb ( universal serial bus ) technology. its speed is much faster than that of serial port, and devices based on usb tie up much fewer hardware i / o address resources than pci devices do
數據傳輸介面基於usb （ universalserialbus ）總線技術開發，具有即插即用功能及較快的數據傳輸能力，這相對于過去使用的標定設備具有很大的技術先進性。 -
( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese
本論文的主要研究內容如下： （ 1 ）研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調度原理，合理分割銑床控制系統的管理任務，根據任務的要求賦予不同的優先級和調度時間，保證任務的執行效率和實時性； （ 2 ）開發底層設備驅動程序和應用程序介面（ api ）函數，以便於進行系統應用軟體的開發； （ 3 ）深入研究fat16文件系統的結構和固態盤的硬體特性，參照fat16文件系統的管理思路，開發固態盤文件管理軟體以有效管理nc代碼文件； （ 4 ）深入研究由arm主控板、鍵盤板、 i o控制板、編碼器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議，開發串口通訊網路通信軟體； （ 5 ）研究字元的顯示原理和在操作系統中嵌入字庫的方法，在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法，開發中文字庫嵌入軟體，滿足開發操作界面的信息要求； （ 6 ）深入研究三維圖形坐標變換的原理，開發實用的三維加工軌跡顯示軟體，便於操作者對零件的加工過程進行監控和診斷。 -
Vxi high speed data test module provides 64 bidirectional ttl pins, a properly designed test serial controls an i / o pin
Vxi總線高速數字測試模塊提供64路雙向ttl介面，測試過程中，一組編制適當的測試矢量控制著每一路i / o的功能。 -
Lighting control, material, view transformation ), that we can get realistic 3d terrain in chapter 4, we discuss the key technology of the zzco2 radar armored reconnaissance tank system, which includes multiple rs - 422 serial port communication, the synchronous of thread, the overlap operation of i / o, the application of windows graphics function, the multiple layer display of electronic map, and orale dbms etc
第四章具體介紹雷達偵察車系統軟體中的關鍵技術，包括rs - 422多串口通信、雷達偵察系統中的線程同步和i / o重疊操作、 windows圖形功能在本系統中的應用、電子地圖多層顯示、 oracle數據庫等。 -
Sercos interface, a serial real - time communications system, is an connection of nc controller, drives, motion unit and i / o unit of nc control system, which are connected by a fiber optical ring
Sercos介面是數字控制系統中連接數字控制器、驅動器、執行機構以及輸入輸出部件，在彼此間進行實時通訊的國際標準。 sercos介面採用光纜將控制部件連接在一起，構成一個封閉的環路。 -
For the teaching the hardware pwm inverter is designed, including the choice of power module, filter tache, auxiliary power supply, brake unit and protection circuits. in addition data sampling system is contrived with encoder and current / voltage sensors. the control circuit with tms320f240 for the core is presented at last. the circuit includes memory extension, d / a converter digital i / o interface and the interface of the serial port. the way of space vector pwm realization is briefly introduced in this paper
接著，設計了pwm電壓型逆變器，其中包括主迴路功率模塊與濾波環節、控制電源、制動單元及保護電路設計。另外還利用霍爾元件與編碼器設計出數據採集系統。最後，給出了基於tms320f240的最小系統，包括存儲器擴展、串口擴展、數字i o介面以及空間矢量pwm的實現。 -
This class provides synchronous and event - driven i o, access to pin and break states, and access to serial driver properties
此類提供同步i / o和事件驅動的i / o 、對管腳和中斷狀態的訪問以及對串列驅動程序屬性的訪問。 -
Provides a framework for synchronous and event - driven i o, access to pin and break states, and access to serial driver properties
為同步和事件驅動i / o提供框架，提供對插針和中斷狀態的訪問以及對串列驅動程序屬性的訪問。 -
Main unit i o : standard serial port
主機介面：標準串口 -
In course of implementation of the real - time foip experimental system, involved the research and application of serial communication technology, modem communica tion technology -. network programming technology and multithreading programming technology, etc. on the basis of this, according to object oriented idea, the author have programmed high - efficiency facsimile communication class and network facsimile communication class with event - driven mechanisms. overlapped i / o operation and multithreading programming technology
在實時ip傳真試驗系統的實現過程中，需要對串列通信、 modem通信編程、網路編程和多線程編程等技術進行研究，並在此基礎上，依據面向對象的思想，採用事件驅動、重疊i / o操作和多線程技術，設計並編寫了高效的、實時性強的傳真通信程序類和網路傳真通信程序類。 -
On the other hand, the system customized a serial of input & output class for data i / o
此外，系統還自定義了一系列數據輸入輸出類，用於數據輸入輸出。 -
Macs, the default and sometimes hardwired i o for openfirmware user interaction is through the serial modem port
Mac機器， openfirmware與用戶交互所用的默認和某些硬連線的i o是通過串列數據機埠進行的。 -
By the two functions the i / o of the serial port are achieved in the class uartcom members, there are also series of the protocol functions were defined, this protocol is about communication between the serial port of the upper - pc and the serial port of the lower - scm, with this series of the protocol functions it is assured that the communication between the upper - pc and the lower - scm is on the rails
通過這兩個函數實現對通信串列埠數據的輸入與輸出。在cuartcom類的成員函數中，定義了一系列的協議函數，該協議是上位機與下位機的串列埠的通信協議。通過這一系列的協議函數，保證了上位機與下位機的串列埠通信的正常進行。 -
Finally, the paper designs and implements the driver programs of i / o device of network device and serial interface device and encapsulation of corresponding device components
此外還設計完成了網路設備和串列介面設備等i / o設備的驅動和組件封裝。
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