数字输入输出系统

基本解释 (translations)

DIOS

与数字输入输出系统相关的网络例句 [注：此内容来源于网络，仅供参考]

The development of MSCIS mainly includes the following two parts: the cards and the software running on the communication computer. There are five types of cards, communication card, control card, analog output card, analog input card and digital input/output card.

MSCIS接口系统的研制工作主要包括两大部分：系统硬件板卡（包括通信卡、控制卡、模拟量输入卡、模拟量输出卡和数字量输入输出卡）的研制和通信计算机软件研制。

Firstly, oscilloscope control system based on GPIB technique is presented with friendly operation environment to the HIFU system, and it uses multithreading technique in programming to realize real-time recording and display of the signal; Secondly, temperature collection and data recording system is designed, which also could get real-time recording and display of the 16 channel temperature signal, and it's believed to be of great use for further experiments of the HIFU system; Thirdly, multiple ultrasonic phased array's phase shifter is designed,which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. Fourthly, the module of serial communication is realized to insure the communication between devices and computer, including both synchronous and asynchronous communication, which enables the system to transfer data reliably and stably; Finally, the module of digital quantity control is accomplished, which provide for upper application the consistent solution to the control of exterior devices via digital interface. It can get or set the devices state using interrupt mode to receive input signal or send output signal.

主要有以下几个方面：设计了基于GPIB的示波器控制系统，给课题的研究工作提供了一个良好的环境，它采用了多线程编程的方法，能够较好的实时显示当前波形并记录数据；设计了温度采集和数据记录系统，能够对16路温度信号进行并行同步的实时采集，用于HIFU剂量学研究中温度场检测和医疗评价；设计了相控阵相位延时电路并且通过调试，满足了课题的相位控制的要求，在中心频率为1MHZ左右的频率范围内都能够达到8-bit相位控制；实现了串口通讯模块，为各项设备与计算机之间的通讯提供保证，它提供同步和异步的通讯能力，使系统能够可靠稳定的传输数据；建立了数字量控制模块，为上层应用程序提供一致的方法使用数字接口控制外部仪器，它使用中断的方式来接收输入或输出设定的开关量信号，从而得到或设定各种仪器的状态。

This technique uses a spiral phase plate with a small central aperture placed on the Fourier plane of so imaging system. If the spiral phase filter is rotated by a certain angle around its central axis, a phase shift between the zero-order spatial frequency component and the remaining of the object is produced, and the magnitude of this phase shift is proportional to the rotation angle. Using this property, we can record a sequence of intensity distribution of the output beams corresponding to different rotation angles, and then digitally reconstruct the objects by using a phase-shifting algorithm. Both the theoretical analysis and simulation experiment results demonstrate the feasibility of this approach.

在成像系统的频谱面上放置中心带有一通光孔径的螺旋相位板，在输出面上记录输入物体经螺旋相位滤波后的输出像；将螺旋相位滤波器绕轴旋转一定角度，通过中心光孔的零频成份与其他高频成份间会产生与旋转角度成正比的相移；利用这一特点，通过记录多幅对应不同旋转角度的输出光场强度分布图，然后再用一定的相移算法实现被记录物体相位分布的数字再现。

The highly integrated CX2070X SoCs include an integrated audio/voice digital signal processor, multi-bit codec, digital and analog input/out interfaces, and a power efficient 2.5-watt per channel Class-D amplifier to drive stereo speakers or optional post-width modulation and differential line-out for external speaker systems amplifiers.

高度集成的 CX2070X SoC 内置了集成的音频/语音数字信号处理器、多位编解码器、数字和模拟输入/输出接口，以及每通道功效为 2.5 W 的、驱动立体扬声器的或可选的后宽度调制的 D 类放大器，还有用于外部扬声器系统放大器的差分线路输出。

the digitized mapping technique is to combine the field data collection system with the computer assisted mapping system in surveys by computer technology.it aims to realize the information collected and processed digitally and automaticaity.the digitized mapping technique can cut short the working time,lighten the labor intensity and enhance the precision of the productions.the system consists of three parts,such as data input,data processing and data output.the survey-record digitized mapping technique is widely used in the digitized mapping working pattern.for its superiority over traditional plane-table mapping in accuracy and efficiency,the large scale digital mapping is becoming more and more popular.compared with traditional analogue mapping,digital mapping has more quality control pivotai points,and its contents and methods are more complex.with the appearance of new technology gps ,the coordinate of different levels controlling points may be surveyed in high precision and it has been applied widely in topographic survey.the operation process of gps electronic tachometer is introduced and its application in topographic survey is br

计算机应用论文，计算机论文， rtk ，全站仪，数字测图，地形测量， gps论文摘要：数字测图是在测量工作中利用电子计算机技术将野外数据采集系统与内业机助制图系统相结合，其目标是实现信息采集处理的数字化、自动化、信息化。数字测图可以缩短作业时间，减轻劳动强度，提高成果精度。数字测图系统主要由数据输入、数据处理和数据输出3部分组成，数字测图作业模式中测记式数字测图应用最为广泛。大比例尺数字测图正以其测图精度高，成图速度快等优势逐步的取代传统的，以平板仪为主的模拟测图。与传统的模拟测图相比，数字测图的质量控制关键点更多、内容与方法更为复杂。gps 新技术的出现，可以高精度并快速地测定各级控制点的坐标，在地形测量中已得到广泛地应用。本文介绍了gps 配合全站仪的作业流程，简要阐明了其在地形测量中的应用。在利用实测数据成图的过程中，解决一些常见的问题，并给出解决的办法及依据，同时给出一些有益的结论，以适应实际使用的需要。

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。

The method comprises the steps of: constructing a testing system which inputs digital codes and outputs simulated values of the analog-digital converter; obtaining a comparison table which is output through inputting responded simulated values of different digital codes from 0 to 2N-1 of the analog-digital converter; calculating to obtain an integration non-linear error comparison table corresponding to different digital code input of the analog-digital converter; compensating integration non-linear errors of the analog-digital converter through a hardware compensating method of adding a subtracter; and obtaining accurate analog-digital converter output.

搭建数模转换器的数字码输入-模拟值输出的测试系统；获得数模转换器从0到2 N -1的不同数字码输入响应的模拟值输出的对照表；计算得到数模转换器相应于不同数字码输入的积分非线性误差的对照表；通过加入减法器的硬件补偿方法，补偿数模转换器的积分非线性误差，获得准确的数模转换器输出。

In the device,a PC/1O4 CPU module(Inte!486DX4-100) was used as the central processing unit. And a 32 channel A/D board,a 24-IN/16-OUT Dl/DO board and an expanded serial port board was designed to structure the hardware system of the device.

此监控装置采用了PC／104CPU模块(使用Inte1486DX4-100芯片)作为监控系统的中央处理单元，配以自行设计的32路模拟量采集板、24入16出数字量输入输出板、RS232／RS485串口扩展板等。

The kernel of thecontrol system hardware is an industrial control PC, voltage AD, current AD anddigital input/output plates are equipped to respective signals collected, which collectand control main parameters of transmission assembly. For the convenience of wiringand signal modulating, a harness plate adapting to collection plate is configured.

测控系统的硬件以一台工业控制PC机为核心并根据采集信号的性质配置了电压-数字量转换板、电流-数字量转换板及数字量输入/输出板，对变速箱总成的主要参数进行采集和输入转速等的控制；为方便接线和信号调理，配备了与采集板对应的接线和调理接口板以及接线盒。

An image display apparatus includes a display having data holding function, a vertical drive circuit sequentially and selectively scanning matrix form display elements, and a horizontal drive circuit writing a voltage among binary voltage preliminarily assigned depending upon the digital data of the image signal. The horizontal drive circuit and the vertical drive circuit are operated for performing selective scan of respective display element for at least m times in one frame period. The vertical drive circuit is constituted of n number of sequence circuits and logic operation circuits for outputs of the sequence circuits, where n is smaller than m, a period from inputting to the sequence circuit to outputting from the final stage being less than or equal to half of one frame period, and at least one of the sequence circuits being used with selectively inputting a plurality of inputs.

提供了一种图象显示器，其具有显示部，在矩阵上排列的象素内保有数据保持的功能，根据保持的数据进行显示；垂直驱动电路，对构成显示部的矩阵状显示器以每行按顺序作选择性扫描；以及水平驱动电路，对于由垂直驱动电路选择的行显示器件，根据应显示的图象信号数字数据，从预先分配的二进制电压中写入电压，并利用水平、垂直驱动电路，与应显示的图象信号同步，在1帧期间至少m次对各显示象素进行选择性操作，以此进行多色调显示，垂直驱动电路由满足n＜m的n个顺序电路和其输出的逻辑运算电路组成，顺序电路的输入从最后级输出为止的期间为1帧期间的1/2以下，并且，n个顺序电路的至少一个的输入是切换多个输入系统而使用。

与数字输入输出系统相关的网络解释 [注：此内容来源于网络，仅供参考]

Adios：abbr. automatic digital input/output system; 自动数字输入/输出系统

Adios：abbr. analog to digital input/output system; 模拟－数字输入/输出系统

application development system：应用开发语言

Automatic Digital Input-Output System 自动数字输入输出系统 | Application Development System 应用开发语言 | Advanced Data Link Control 高级数据链路控制协议

magnetic drum digital differential analyzer,MADDIDA：磁鼓数字微分分析机,磁鼓数字微分分析器

磁鼓数据处理机 magnetic drum data processing mac... | 磁鼓数字微分分析机,磁鼓数字微分分析器 magnetic drum digital differential analyzer,MADDIDA | 磁鼓输入输出控制系统 magnetic drum input/output control...

DIOS：abbr. digital input/output system; 数字输入/输出系统

digital electronic computer：数字电子计算机

通常,人们把数字电子计算机(Digital Electronic Computer)简称为计算机(Computer),典型的数字电子计算机由中央处理器(CPU)、计算机存储系统和计算机输入/输出系统组成,并统称它们为计算机"硬件".

High-bandwidth Digital Content Protection：高清数字内容保护协议

高清晰数字多媒体接口 High-definition Digital Multimedia Interface | 高清数字内容保护协议 High-bandwidth Digital Content Protection | 基本输入输出系统 BIOS Basic Input Output System

on-line digital input,ODI：联机数字输入

联机数字控制系统 on-line digital control system | 联机数字输入 on-line digital input,ODI | 联机数字输出 on-line digital output,ODO

digital servo-system：数字伺服系统

Z 轴之数字伺服系统 (DIGITAL SERVO SYSTEM) 发生错误, 错误资料会输出在自我检查(DGNOS)编号 722 Z 轴之脉冲密码器之位置测试系统有问题.在 Z 轴输入下某条件下,便会发生此警报: 1,在马达系列之"参数" (PARAMETER)编号 8120 之设定 在指定范围之外.

baseplate：底板

本系统具有可扩充的模块化结构、电源、CPU、网络板(NWXXX)、I/O板(数字量输入输出板DIXXX/DOXXX、模拟量输入板AIXXX等)、串口板等都是独立的模板以总线方式连接在底板(BASEPLATE)上,它取代了标准的框架装配的局限性,