master-slave中文什么意思

例句与用法

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1. 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
   该最小系统制作成高速数据采集卡，插入pc机的isa总线插槽中， pc机与dsp构成主从结构，系统中tms320f240dsp作为pc机的下位机，采用pc机内的dmac ( dma控制器)通过dma (直接存储器存取)方式把采集的数据传送到pc机进行处理。
2. The third part stressed on the design of gantry control print circuit , especially on how to use am85c30 to expand serial port and to realize the master - slave mode multi - point bus serial communication system with the principle gantry control circuit and other subordinate circuits using rs - 485 bus standard . we developed an idea of more tasks and non - occupancy in programming to make sure that the circuit can complete the communication between the gantry control circuit and other circuits within the permissible minimum time in the system
   论文的第三部分重点说明了pet系统机电控制部分中主机箱控制板的设计，尤其突出介绍了用串行通信控制器am85c30实现扩展串口，用rs - 485总线传输标准实现的以该控制板为主机，机电控制部分其余子模块为从机的主从式多点总线型串行通信系统，在软件设计上引入了一种多任务非占先式编程的思想，使得该主控制板能够在系统允许的最小时间内完成与其余子模块之间的信息交换。
3. The system adopts miniaturization design and master - slave structure , which is composed of real - time simulation device and display computer . considering the application of mobile environment , display computer adopts notebook computer , which communicates through rs232 interface with real - time simulation device
   该系统采用小型化设计和主?从式结构，系统由“实时仿真设备”和显示计算机组成，考虑到移动环境中的应用，显示计算机采用笔记本电脑，通过rs232接口与“实时仿真设备”进行数据通信。