针对数字信号处理器与其他微处理器的不同之处,文中着重介绍了等待状态发生逻辑电路及数字信号处理器与外部芯片的数据接口电路。
In view of the disparity among DSP and other microprocessors, the logic circuit in waiting requisition and the data exchanging interface among DSP and external chips is offered.
通过对数据接收电路CPLD内部参数的调整,可以实现对各种数字接口器件的配置,从而使得电路控制更加简单、灵活与可靠。
By adjusting parameters in CPLD of data receiving circuits, we can implement configuration of all kinds of digital interface devices, which makes the circuit control simpler, neater and more reliable.
该公司的先进产品包括电源管理电路、显示驱动器、音频及运算放大器、接口产品以及数据转换解决方案。
The company's products include advanced power management circuits, display drivers, audio and operational amplifiers, interface products and data conversion solutions.
论文分析了数据远距离传输方法,详细论述了电流环的工作原理,根据需要设计了电流环接口电路。
The article analyses the method of long distance transmutation, dentally discusses work principle of current transmitter, designs interface circuit of current transmitter.
本文以具体的芯片、实用的接口电路为例,讨论了数字控制系统中普遍存在的数据预处理问题。
Taking concrete chips and practical interface circuits for example, this paper discusses the problems of data preprocessing that generally exist in digital control system.
通过接口电路将运动目标的数据转换为雷达信号,包括触发脉冲、方位脉冲、正北标志及视频脉冲信号。
Target data are transformed into radar signals, including the trigger pulses, the azimuth pulses, the north mark and the radar video signals through the interface circuits.
该仪器的电路部分采用了线阵CCD进行光谱数据采集,采用USB接口进行通讯和系统供电。
The circuit of spectrometer used CCD for spectrum data collection, and used USB interface for communication and system's power.
另一个是PCI总线接口电路,本设计中采用PERICOM公司的PCI桥接芯片PI7C8150B实现图像数据的传输。
The other module is PCI bus interface circuit. PI7C8150B chip of PERICOM Corporation is used to finish transmission of the image data.
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。
This paper elaborate on the operational principle, hardware interface circuit, and hardware organization of SCSI memory system.
本文主要介绍PC—1500计算机对16路位移传感器送来的信号进行数据采集的接口电路原理。
The paper mainly deals with the principle of. PC-1500 computer's interface circuit which collects signals from the 16-way displacement sensors.
它配备省电电路,数据接口,显示超过测量范围和灵活的电流传感器,可用于即使在非常不利的力学条件。
It's equipped with a power saving circuit, a data interface, indication of exceeded measuring ranges and a flexible current sensor, and can be used even under very unfavorable mechanical conditions.
硬件电路包括主控制板、数据采集板、人机交互接口板。
The hardware circuits include the main control board, data acquiring board and human machine interface (HMI) board.
当系统需要访问该接口控制电路时,只需将MPU的数据口与系统数据线相连即可。
If the system would interview the interface control circuit, it only linked the MPU data interface with the system data interface.
电压型接口综合录井仪其数据处理接口部分由模拟电路板组成,这种接口与电压型传感器匹配,但与电流型传感器却不兼容。
The data processing interface of voltage interface mud logging unit is composed of analog boards, this interface matches voltage sensor, but it isn't compatible with current sensors.
利用单片机及上述芯片设计了一个高速不连续采样的数据采集系统,给出了该采集系统的接口电路,并阐述它的实现原理。
A discontinuous data acquisition system based on microcontroller is designed. The systematic interface circuit is provided and its realization principle is explained.
本文介绍了一种用于TCR装置中的数据采集卡,给出了数据采集卡的硬件接口电路,并介绍了采集软件的设计与实现。
The paper introduces the data acquisition card of TCR, it gives hardware interface circuit of the data acquisition card, the design and implementation of software is also introduced in this paper.
本文介绍了用于激光三维图像数据采集系统中的硬件数据补偿电路和实现高速串行通讯的RS- 422接口电路。
In this paper we mainly discuss the data compensating principle and its circuit accomplishment, RS-422 interface adaptor which are used in a high-speed data acquisition system.
下位机以80C196KC为核心,外扩程序存储器、数据存储器、I/O接口电路和模拟信号放大器等电路。
On the core of 80C196KC, the single-chip-computer is extended for program store, data store, I/O interface circuit and analog signals amplifier etc.
该系统由声波、磁定位和自然伽马下井仪、深度系统、地面预处理电路、数据采集控制接口电路、486微机和热敏绘图仪等构成。
This system consists of sonic sonde, magnetic locator sub, gamma ray tool, depth system, surface preprocessing unit, data acquisition interface, PC486 and thermal plotter.
通过适当地修改接口电路和增删软件模块,可以很方便地把所提出的系统方案移植到其它类似的应用领域中,如传真加密、IP电话加密、专用网络的数据加密等。
We can easily transplant the system into other domains such as faxes encrypting, IP Phone and private data network by changing the interfacing circuit and adding or deleting software modules.
介绍了位置灵敏光电倍增管的内部结构、成像方法和电路,分析了用位置灵敏光电倍增管和闪烁晶体组成的数据采集电路及微机接口的设计。
This paper introduces the internal structure, imaging method and circuit of PSPMT , analyses the circuit of data acquisition with PSPMT and NaI(Tl) and the design of microcomputer interface.
系统硬件包括TMS320 LF 2407a,数据采集电路,复位电路、驱动电路及人机接口电路等。
The hardware of this system includes TMS320LF2407A, data acquisition circuit, reset circuit, driver circuit and man-machine interface circuit etc.
该系统由多路复用的RS232、RS485串行接口电路及多路数据采集系统组成,具有结构简单、工作可靠、经济实用等特点。
This system consist of the MUX RS232, RS485and data acquisition system. It is characterized by simple construction, reliability service and economy.
硬件电路主要由usb接口电路、控制电路、数据采集电路组成。
The hardware circuits are made up of USB interface circuits, control circuits and data acquisition circuits.
在硬件电路设计方面完成了信号检测电路、电平平移电路、单片机接口电路以及数据通信等电路的设计。
The hardware design mainly includes signal detect circuit, electrical level translation circuit, microcontroller interface circuit, data communication circuit and so on.
对无线数据传输系统的构成进行了研究,阐述了基于C8051F 020微处理器和CD MA模块MG801A的数据终端的硬件设计电路和软件接口的实现。
The paper introduces structure of wireless data transmission system, and expounds realization of hardware design circuit and software of DTU based on C8051F020 microprocessor and CDMA module MG801A.
系统由程控电源、测试回路、信号采样、调理电路和数据采集接口卡等部分组成。
The system is composed of programmable power, test circuit, signal sampler, signal conditioner and data acquisition card.
根据数据采集系统的工作流程,将整个系统分为CCD器件驱动电路模块、数据采集模块、数据缓冲模块和计算机接口模块。
According to flow of operation about data collect system, the all system is composed of CCD driver module, data collect module, data buffering module and computer interface module.
介绍了基于SJA1000的CAN总线接口电路的软硬件设计方法,给出了CAN总线接口电路、SJA1000初始化程序、接收及发送数据程序的框图。
This paper discusses the designing method of CAN bus juncture circuit based on SJA1000 and presents the CAN bus juncture circuit, the SJA1000 initialization programme and the flow charts.
介绍了基于SJA1000的CAN总线接口电路的软硬件设计方法,给出了CAN总线接口电路、SJA1000初始化程序、接收及发送数据程序的框图。
This paper discusses the designing method of CAN bus juncture circuit based on SJA1000 and presents the CAN bus juncture circuit, the SJA1000 initialization programme and the flow charts.
应用推荐