PM866K01 宽冗余双电源，反接保护

ABB PM866K01接触屏是一款高性能人机界面(HMI)设备，专为工业使用而设计。它为操作员供给了一个用户友好的界面来监视和操控各种过程。广品参数:****屏幕尺寸:7英寸

分辨率:800x480像素

接触技术:电容式接触

-处理器:双核ARM Cortex-A9

-内存:1gb RAM, 4gb Flash

-操作系统:linux

通常来讲，CPU的结构可以大致分为运算逻辑部件、寄存器部件和操控部件等。所谓运算逻辑部件，首要可以进行相关的逻辑运算，如:可以履行移位操作以及逻辑操作，除此之外还可以履行定点或浮点算术运算操作以及地址运算和转化等指令，是一种多功用的运算单元。而寄存器部件则是用来暂存指令、数据和地址的。操控部件则是首要用来对指令进行剖析并目可以宣布相应的操控信号。对于中央处理器来说，可将其看作一个规划较大的集成电路，其首要使命是加工和处理各种数据。传统计算机的贮存容量相对较小，其对大规划数据的处理过程中具有一定难度，且处理效果相对较低。跟着我国信息技术水平的迅速发展，随之出现了高装备的处理器计算机，将高装备处理器作为操控中心,。对进步计算机CPU的结构功用发挥重要效果。中央处理器中的中心部分便是操控器、运算器，其对进步计算机的全体功用起着重要效果，可以完成寄存操控、逻辑运算、信号收发等多项功用的扩散，为提高计算机的性能奠定良好基础，集成电路在计算机内起到了调控信号的效果，依据用户操作指令履行不同的指令使命，中央处理器是一块超大规划的集成电路。它由运算器、操控器、寄存器等组成，如下图，要害操作在于对各类数据的加工和处理。

The ABB PM866K01 Contact screen is a high performance human machine interface (HMI) device designed for industrial use. It provides operators with a user-friendly interface to monitor and control various processes. Product parameters :**** Screen size :7 inches

Resolution :800x480 pixels

Contact technology: capacitive contact

- Processor: dual-core ARM Cortex-A9

- Memory :1gb RAM, 4gb Flash

- Operating system :linux

Generally speaking, the structure of the CPU can be roughly divided into operational logic components, register components and control components.

The so-called operation logic unit can mainly carry out related logical operations, such as: can perform shift operations and logical operations, in addition to can also perform fixed-point or floating point arithmetic operations and address operations and conversion instructions, is a multi-function operation unit. The register unit is used to temporarily store instructions, data and addresses. The control unit is primarily used to analyze the command and can announce the corresponding control signal. For the central processor, it can be regarded as a larger planning integrated circuit, its primary mission is to process and process a variety of data. The storage capacity of traditional computer is relatively small, it is difficult to process large planning data, and the processing effect is relatively low. With the rapid development of China's information technology level, there has been a high-equipment processor computer, the high-equipment processor as a control center. It plays an important role in improving the structure and function of computer CPU. The central part of the central processor is the controller, the arithmetic device, which plays an important effect on the improvement of the whole function of the computer, can complete the registration control, logic operation, signal transmission and other functions of the diffusion, to improve the performance of the computer to lay a good foundation, the integrated circuit in the computer has played the effect of regulating the signal, According to the user's operation instructions to perform different instruction missions, the central processor is a super-planned integrated circuit. It is composed of an arithmetic device, a controller, a register, etc., as shown below, the key operation lies in the processing and processing of all kinds of data.