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82380集成化系统辅助部件,控制直接存取器的访问,并且在许多以82386微处理机为基础的应用中,可减少20～30个组件。82380系统是具有直接存储器访问控制器的第一种设备,拥有8个独立可编程序通道,可使用80386系统32位的全部带宽,成为输入输出(I/O)速度较高的系统。这对于负有多种任务的办公室使用、计算机辅助设计、计算机辅助工程、人工智能等工作的应用来说,是至关重要的。
The 82380 Integrated System Accessory controls access to direct accessors and can reduce the number of components by 20-30 in many 82386 microprocessor-based applications. The 82380 system, the first device with a direct memory access controller, has eight independently programmable channels and uses the full 32-bit bandwidth of the 80386 system as a system with high input / output (I / O) speeds. This is crucial for applications that have multiple tasks for office use, computer-aided design, computer-aided engineering, artificial intelligence, and more.