查询词典 hardware interface

A dynamic monitoring and identifying system of Fe2O3 series gas sensors for the research of electronic nose is introduced. The system has 6 channels to input 0~2.5V voltage signals, measures system temperature, makes thermoregulation for sensor with hardware and has LCD screen and voice function. The heating circuit using TL494 chip and PWM mode is realized. Offline and online identification is realized. The hardware design is based on 16 bits MSP430F149 microcontroller. The software design for digital acquisition and identification based on Windows operating system is compiled by Visual Basic 6.0. The test results show that friendly interface, simple operation, accurate data, reliability and stability are obtained. The real-time monitoring for all of the sensors in aerometry or identification can be realized by BP ANN.

介绍了一种用于电子鼻研究的Fe2O3系列气敏传感器阵列动态测试、控制和识别系统；该系统能够同时采集6路0~2.5V的模拟电压信号，测量系统温度、硬件对传感器进行温度补偿，同时具有液晶显示和语音功能；加热电路用TL494芯片采用PWM方式实现，能实现脱机和联机两种不同的识别模式；以16位单片机MSP430F149为核心设计了硬件系统，用Visual Basic 6.0设计了基于Windows操作系统下的数据采集与模式识别软件；该软件界面友好，操作简单，数据结果准确，运行可靠、稳定，既可以长时间实时显示各传感器的全部动态响应过程，又可以用BP神经网络进行模式识别。

As we move from the hardware towards this top interface, the components become less and less hardware dependent, giving the developer more freedom in the design and the implementation of reusable applications.

正如我们从硬件转移到最高层的界面，组件就会慢慢脱离对硬件的依赖，给予开发者更多的自由来设计和开发可重复使用的程序。

The hardware interface design and software development of the hardware-in-oop simulation system are discussed in this paper.

文中对该系统的硬件接口设计和软件开发进行了论述，并进行了部分系统测试评估。

As for the computer engineering design chain, the human-computer dialogue has been with the console layer design, hardware and software interlock circuit design, the implementation of circuit design, other design is what we need to complete the work For example, if the interface circuit, inter-market linkages as well as the code of the circuit, such as the outdoor part of the design of hardware circuits and wiring.

而对于计算机联锁工程设计来说，人机对话层已经含控制台设计、联锁电路软硬件的设计、执行电路的设计，其它的设计才是我们需要完成的工作，例如如接口电路、场间联系、电码化电路以及室外部分等硬件电路和配线设计。

The part of hardware includes mainly the module of image acquisition, the module of video A/D, the module of image buffer, the module of interface logic control, the module of image processing based on DSP and the module of power management. The hardware modules accomplish the image acquisition, digitization, buffer and processing.

硬件部分主要包括图像采集模块、视频A／D模块、图像数据缓冲模块、接口逻辑控制模块、基于DSP的图像处理模块和电源管理模块等，实现了图像信号的采集、数字化、缓冲和处理。

This text explain computer control down case systematic operation principle and hardware software, etc. some designs automatically mainly, Hardware part include choice in one-chip computer among them, to procedure choice of memory, Switch amount interface, photoelectricity segregation and drive of coupling, urge design and design of the control circuit of circuit; Software part tell systematic design of keyboard this mainly.

本文主要阐述了，微机控制自动装箱系统的工作原理和硬件软件等部分的设计方案，其中硬件部分包括了对单片机的选择，对程序存储器的选择，开关量接口，光电耦合的隔离和驱动，驱动电路的设计以及控制电路的设计；软件部分的主要讲述了本系统键盘的设计。

This paper elaborate on the operational principle, hardware interface circuit, and hardware organization of SCSI memory system.

本文对SCSI存储系统的工作原理、硬件接口电路、数据处理过程等进行了详细的介绍。

The software called Protel99SE for circuited signed is used to develop the hardware of the controller. The hardware includes the power supply Printed Circuit Board, the signal modulation board, the interface board of human %26amp; machine,and the main control board which is the core of this controller.

锅炉的特点，研制开发了基于MCS-51单片机的小型家用燃气锅炉智能控制器，旨在改变城镇居民使用燃煤锅炉集中采暖时所遇到的室内温度不易控制、无法实现智能控制等的不便，减少因燃煤而产生的大气污染，提高天然气的使用率，改进家庭采暖的控制方式，提高采暖的经济性，改善人们的生活设施。

To construct a S3C44BOX embedded systems hardware platform, this paper studies mainly on peripheral interface circuits of ARM hardware circuit board.

本文主要研究ARM硬件电路板设计的外围接口电路，构建一个S3C44BOX嵌入式系统的硬件平台。

In this paper, the author established the mixed simulation testbed for ABS with the help of the HiL technology. The hardware such as brake system and solenoid valve are embed on the testbed. The author took part in the designing of software, interface between hardware and software and driving circuit that used on the testbed.

本文应用这项产品开发技术，建立了ABS混合仿真试验台架，将ABS的实际硬件（包括制动系统总成、电磁阀）嵌入到试验台架中，并自行设计试验台架上所用的软件、软硬件接口、驱动电路等。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了