The temperature measuring research based on white light all-optical fiber Michelson interference

When you can view the data through the file descriptor, you can copy it into a file with I/ O redirection, such as in cat/ proc/ 8663/ fd/ 15>/ tmp/ error_log.

如果可以通过文件描述符查看相应的数据，那么您就可以使用I/O重定向将其复制到文件中，如cat/proc/8663/fd/15>/tmp/error log。

In particular, Expect has complete knowledge of managing applications that resist I/ O redirection.

特别是Expect具有管理抵制I/O重定向的应用程序的能力。

You already know that simple I/ O redirection doesn't work with passwd.

您已经知道简单I/O重定向对passwd不起作用。

The determination of PLC I/ O counts, the selection of PLC type, I/ O address assignment and I/ O wiring are discussed, and the system program design is also given.

根据X62W铣床继电器控制电路的组成，确定PLC的输入输出点数，并进行PLC型号选择，I O地址分配及I O接线。根据其继电器控制电路的工作原理，进行系统程序设计。

It discusses the feature and technical requirement of CNC Snaky Bender. It also discusses in detail all the problems about the type choice of PLC, the configuration of I/ O unit, the distribution of I/ O address, the system software design and communication.

并就CNC蛇形管弯管机的特点和工艺要求，对PLC的选型、I／O单元的配置、输入输出地址的分配以及系统软件的设计和通讯作了详尽的讨论。

After installation WinDriver, WinDriver wizard can help users select drive types, define I/ O resources and address range, write/ read I/ O port directly, and then, hardware operation is realized.

WinDriver安装后，利用开发向导选择设备和驱动程序类型，定义I/O等资源和地址范围，即能完成对I/O的直接读写。

ISA bus, I/ O port address and memory space allocation are discussed in this paper. The method of interface board designed for user based on ISA bus is introduced in detail, and two examples are given.

本文讨论了ISA总线、IO端口地址和存储器空间分配，详细介绍了在ISA总线基础上设计用户接口板的方法，同时给出了两个具体的例子。

How to Extend the I/ O Port Address of a PC

一种扩展PC机I/O端口地址的方法

Every computer device requires an input/ output ( I/ O) address.

每部计算机装置需要一个输入/输出（输入／输出）位址。

The article is based on designing the hardware compositions of carbon-dioxide arc welding of the rear axle of car the proper software which is made by allocating the input and output signal and I/ O address makes the PLC control system work with stability and normal.

在设计了汽车车桥CO2气体保护焊焊接生产线硬件组成的基础上，通过对输入信号和输出信号分配和I/O地址的分配，编写合适的控制软件，使PLC控制系统能够稳定、正常工作。

This article through the research of directly operating the peripheral equipment in the prepositive computer, with inserting assemble language in the senior language, realizes reading and writing the I/ O address. The code is brief and execute rapidly.

针对工业控制上位机中对外部设备直接操作的问题，在高级语言中嵌入汇编语言，实现了直接对I/O地址进行读写操作，代码简捷且执行速度较快。

According to the characteristic of GAL and grammatical regulation of FM assembler language, and connecting with a specific example, this paper discusses the application of GAL in I/ O address decode.

根据GAL的特点及FM汇编浯言的语法规则，结合一个具体实体，论述了GAL在I/O地址译码中的应用。

Hardware design includes equipment selection, I/ O address assigning, exterior input circuit designing, exterior output circuit designing, the joint circuit of sensor etc. Software design includes voltage setting, capacitors monitoring.

硬件设计主要包括装置选型、I／O地址的分配、外部输入电路设计、外部输出电路设计、通讯模块设计以及A／D模块和传感器的连接电路等。

Through to the PLC basic structure and working principle of the paper, from the system for the requirement of each module of PLC for choosing, and of PLC the I/ O address detailed distribution.

通过对PLC基本结构和工作原理的概述，从该系统的实际需求出发，对PLC的各个模块进行了选取，并对PLC的I/O地址进行了细致的分配。

We had I/ O address assignment, the preparation of the PLC application. Counter at the scene control panel and manual control methods to meet the automatic conversion, an alarm signal display.

进行了I/O地址分配，编制了PLC应用程序，在现场控制柜面板上满足自动控制与手动控制方式的转换，实现报警信号显示。

The PLC Command, I/ O address, internal relay resource, the structure of the software, edits modules, memory frame and execution cycle are described in detail.

从规划PLC的控制命令、I/O地址、内部寄存器资源开始展开论述，并结合软件结构，说明了PLC的编辑和存储结构、循环扫描执行等模块。

Finished PLC selection and I/ O address assignment. Programed the system flow chart and diagram and compiling and debugging it.

完成了PLC的选型、I/O地址分配等硬件设计；编制了系统流程图及梯形图，进行了程序的编译及调试。

The design peripheral circuit of control system and assign I/ O address is completed after configuration input and output module of control system. 3.

配置控制系统的输入输出模块，完成控制系统外围电路设计和分配I/O地址。

An I/ O address is a memory storage location for communication between the CPU and different parts of a computer.

一个输入／输出位址是处理器和计算机的不同部份之间的通信的一个存储器储存器位置。

The application of gal in I/ o address decode

GAL在I/O地址译码中的应用