将参数调整,波形数据细分的复杂计算任务交于主机程序完成,简化了外设执行部件的电路结构。
The host program takes on the complex computational tasks such as parameter adjusting and the waveform data subdividing, which simplifies the circuit for the peripheral unit.
本文详细介绍电磁辐射数字化测量系统,给出了电路原理图,离散化数据高速采样方法及FFT计算方法。
This article presents a digital type electromagnetic radiation measurement system along with its schematic circuit diagram, high speed discrete data sampling method and FFT calculation methods.
对就模拟电路在进行故障诊断过程中选取测试点的一般性原则进行了探讨性的研究,并以一个实际的电路拓扑结构及具体的计算数据进行了实例说明。
The paper researched technique for analogue circuit testing nodes choose in fault diagnosis field, and gave a example by practical circuit topological structure & concrete calculative data.
在大量仿真数据以及当前集成电路设计工艺的基础上,提出了一种简单互连线负载的有效电容计算模型。
A simple and efficient model was presented for computing the effective capacitance of interconnect load based on simulation and integrated circuit process.
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.
近几年出现的电子仪器几乎都带有微型计算机,这些仪器具有电路简单、性能十分稳定和能自动处理数据等特点。
Nearly all electronic instruments turned out in recent years have been equipped, with the microcomputer, which have such. features as simple circuit, excellent stability and automatic data processing.
论文设计了光源发射驱动、光信号接收、信号调理及数据采集等硬件电路,以获得计算血氧饱和度所需的信号。
Light sources launch driven, light signal reception, signal conditioning, and data acquisition system were designed, and signals for calculating oxygen saturation were acquired by these circuits.
针对电路板件故障数据记录的实际,运用可靠性理论,提出了没有故障数据板件的备件数量计算方法;
Based on the failure data of circuit board, is a method of calculating spares amount with reliability theory put forward.
数据采集系统由传感器、采集电路、串行通信控制电路、组合电源和计算机等组成。
The computer data acquisition system is composed of sensors, data acquisition circuits, serial communication controlling circuit, combined power supply and computer.
介绍了一种截取计算机数字通信数据的硬件电路和软件程序以及破译通信协议的方法。
This paper introduced the hardware and software of intercepting the data of computer digital communication and a method of interpreting the communication protocol.
同时为了保证粒子群在搜索过程中目标函数的可计算,采用神经网络对升压电路进行建模,通过实验数据对神经网络进行训练并测试。
At the same time, in order to insure the calculability of the objective function in the searching process of the particle swarm, neural network is used to model the voltage boosting circuit.
该系统由水泵试验台、传感器、信号调理电路、数据采集卡、计算机处理几个部分组成。
This system consists of: pump test bed, sensors, signal processing circuit, data-collecting card, computer processing.
此法区别于采用关联矩阵的一般方法,对于规模较大的电路,具有明显的减少输入数据、缩小内存、节省计算时间的优点。
It has shown that the proposed method has the advantages of reducing input and input and storage and of saving computational time espacially for a larger circuit.
对于由无外壳或机箱的电路板组成的产品(例如被安装到计算机的数据采集板),如果按照说明操作,则无需清洁。
Products that consist of a circuit board with no case or chassis (e. g. , data acquisition board for installation into a computer) should never require cleaning if handled according to instructions.
它不需附加任何硬件电路就能用IBMPC系列微型计算机对单台仪器实现遥控控制和数据采集。
It is not necessary to add any hardware circuits that the IBM PC series microcomputer can be used to realize remote-control and data collection for a single instrument.
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.
用软件实现CRC校验码计算很难满足高速数据通信的要求,基于硬件的实现方法中,有串行经典算法LFSR电路以及由软件算法推导出来的其它各种并行计算方法。
CRC computing by software can hardly meet with the high speed digital system. Classic LFSR circuit and other algorithm that derived from software are generally adopting as hardware solutions.
音频检测系统主要由脉冲激励装置、音频传感器、信号调理电路、数据采集卡和微型计算机等部分组成。
The audio frequency inspection system is mainly composed of the impulse excitation device, acoustic sensor, signal conditioning circuits, data acquisition card and micro-computer and so on.
本文介绍一自动计数和数据处理的微型计算机装置,它是由半导体探测器、电荷灵敏放大器、成形电路和一微型计算机组成。
A device for automatic counting and data reduction is introduced. This device consists of a semiconductor detector, a charge sensitive amplifier, a pulse shaping circuit and a microcomputer.
通过对负载形式、等效电路、振荡回路以及温度变化对负载阻抗的影响等均作了分析计算,给出了图表或提出了经验数据。 。
Abstract :The author analyzes the loads of medium frequency induction heating and their equivalent circuits and resonant tanks, and presents some experience data of three typical loads.
本发明电路简单,在工业计算机内实现数据处理,用软件代替硬件,具有方便调试、省时和节约人力的优点。
The device has simple circuit, realizes data processing in the industrial computer, replaces hardware with software and has the advantages of convenient debugging, time saving and manpower saving.
该仪器以嵌入式计算机PCM3370E为控制和数据处理核心,实现对激光器、光子计数卡、门控电路工作时序的控制及能见度反演。
The meter adopts embedded computer PCM3370E as the system core for control and data processing, to realize laser, photon counter and gating circuit timing control and visibility inversion.
本文提出了一种可以应用于由交流阻抗数据计算等效电路元件数值的数据拟合方法-随机单纯形法。
A random simplex method, which could be used to evaluate the value of components in equivalent circuit from impedance data, is proposed. It is a combination of Monte Carlo method and simplex method.
进行了能量损耗地计算,并与传统电路进行了比较,提供了实验数据。
The stratagem of energy wastage is researched. It compares the circuit with tradition circuit. The experiment data is supplied.
计算机有成百万个电子装置组成,他们能存储数据,或以难以置信的速度通过不同功能的复杂电路来传送数据。
A computer is made of millions of electronic devices that store the data or switch them through complex circuits with different functions at incredible speeds.
为了实现弹载计算机和惯导的高速数据通信,对数据通信的工程化电路进行了设计。
In order to realize high speed data communication between missile-borne computer and inertial navigation system, the engineering circuitry of data communication is designed.
由面阵CCD摄像机摄取刀形图像,通过硬件解调电路提取刀形轮廓数据并送入计算机。
The image of tool form is taken by a matrix CCD camera. The data of tool form are collected into PC through the hardware demodulation circuits.
一种寄生参数提取工具专用的版图数据库格式,属于集成电路计算机辅助设计技术领域。
A dominion database format that is specially used in parasitic parameter extraction tools belongs to the technical field of IC CAD.
一种寄生参数提取工具专用的版图数据库格式,属于集成电路计算机辅助设计技术领域。
A dominion database format that is specially used in parasitic parameter extraction tools belongs to the technical field of IC CAD.
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