指令存储器

Note that only data-inthat are registered prior to the t DPL period are written to the internal array, and any subsequent data-in should be masked with DM.

写操作会被预充电指令中断，但是在 tDPL 时间之前就被锁存的数据会被写入存储器，之后的数据就会被 DM 信号屏蔽。

PLC is one kind on the basis of technology of digital computer, electronic control device designed to use under the environment of industry specially, adopt it by memory that can programme, it is last user order not to used for,through figure or introductions of simulation /export, finish such functions confirmed as a series of logic , order , timing , counting , operation ,etc., to control all kinds of integrated equipment of electromechanics and production process.

PLC是一种基于数字计算机技术、专为在工业环境下应用而设计的电子控制装置，它采用可编程序的存储器，用来存储用户指令，通过数字或模拟的输入/输出，完成一系列逻辑、顺序、定时、记数、运算等确定的功能，来控制各种类型的机电一体化设备和生产过程。

A Read Data from Memory instruction loads the address of the first byte or word to be read in an internal address register.

从存储器指令加载的第一个字节或字地址读取数据被读在内部地址寄存器。

It uses the memory can be programmed to store in its internal implementation logic operations, the order of operations, timing, counting and arithmetic operations, such as operating instructions, and can be digital or analog input and output, control of various types of machinery or the production process.

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。

It USES a programmable memory, used in its internal storage execution sequence control and logic element, timing, and arithmetic operation instruction, and through digital and analog input and output of various types of machinery, control of the production process.

它采用了可编程序的存储器，用来在其内部存储执行逻辑元素、顺序控制、定时、计数和算术运算等操作的指令，并通过数字式和模拟式的输入和输出，控制各种类型机械的生产过程。

It uses the instruction character to determine if the memorizer or the register is accessed.

利用指令的性质来确定是对内存数据存储器访问还是对内存映射寄存器访问。

It have programmable memorizer in which some operation instructions such as logic operation, sequence operation, timing, counting is saved and runs, and then it can control kinds of mechanism and process through input and output of digital or analog signal.

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作指令，并能通过数字式或模拟式的输入输出，控制各种类型的机械或生产过程。

Data'.'' from memory to a floating-point register.

数据'。''从存储器传送到浮''。'点'。''寄存器的指令。

An instruction where each parameter is independent of the others, for example, when moving data from memory to a floating-point register .

一条指令，其中每一个参数与其它参数无关，例如，把数据从存储器传送到浮点寄存器的指令。

First,apply PLC regulate to speed to alternate current motive, the system adopted PANASONIC PLC, series of FP∑as core,control small-scale model VF0 frequency converter PWM fan-out of pulse,and control AC motion control system's speed , use the rotatory encoder of Omron formed the speed reactive circuit.

可编程控制器是一种数字运算操作的电子系统，专为在工业环境下应用而设计，它采用可编程存储器，用于其内部存储程序，执行逻辑运算，顺序控制，定时，计数与算数操作等面向用户的指令，并通过数字或模拟式输入/输出控制各种类型的机械或生产过程。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。