本文提供了一种简单实用的数字存储示波器的设计方案。
This text provides a kind of in brief practical digital storage oscilloscopes project of machine.
本文提出了一种基于DSP的数字存储示波器显示系统的设计方案。
In this paper, a design of digital stored oscillograph display system based on DSP is presented.
提出了一种用带FFT功能的数字存储示波器研究信号处理的方法。
A method on investigating digital signal using digital oscilloscope with function of FFT was prompted.
本文结合ARM处理器的结构及特点，给出了以HMS30C 7202 (ARM)处理器为核心的数字存储示波器的设计。
According to the structure and feature of ARM processor, this paper designs a kind of digital storage oscillograph with HMS30C7202 (ARM) as its nucleus.
大多数示波器是用CRT(阴极射线管)显示的﹐数字存储型示波器也有用液晶显示的。
The most usual type of oscilloscope use CRT (cathode ray tube) display, LCD display is also available for digital storage type.
数字存储示波器的应用越来越广泛。
The use of digital oscilloscope is more and more often and wide.
论文设计了一种基于USB接口的虚拟数字存储示波器。
This paper proposes a design of virtual digital storage oscilloscope based on USB interface.
这一系统可将所关心的某段时间内的数字信息存储起来，在需要时用普通示波器显示。
The digital information in a interested interval can be storaged by this system and displayed with a general purpose oscilloscope when required.
阶跃响应特性、频率响应特性及有效位数是数字存储示波器(DSO)性能的重要计量指标。
The step respondence, frequency respondence and effective bits are important metrological specifications of Digital Storage Oscilloscope (DSO).
本文以软件控制技术为关键，配以接口电路，研制了超低频虚拟数字存储示波器。进行了相应的软、硬件系统的设计。
The lower frequency virtual digital stored oscillograph was designed and researched combining software control technology with interface circuit, software and hardware system were made.
在研究剖析数字存储示波器产品工作原理的基础上，本文提出了一种新的设计思路，并详细论述了其设计和实现过程。
On the basis of the analysis of DSO's fundamental principle, the design and implementation of a kind of portable digital storage oscilloscope system was discussed in detailed in the dissertation.
与传统的模拟示波器相比，数字存储示波器具有能够显示非周期波形、存储波形、携带方便等优势，其应用日益广泛。
Comparing to traditional simulation oscillograph, digital memory oscillograph has the superiority that is able to display non-cycle waveforms, memory waveforms and be easy to carry about.
通过对数字存储示波器采集到的传感器正常和异常信号的波形分析，证实了波形分析法作为一种快捷、准确的诊断方法具有实用意义。
Through the analyse of natural and exceptional wave shape of oxygen sensor collected by digital memory oscillograph, the wave shape analyse method is proved exactly and fast in practice.
主要介绍CPCI数字存储示波器模块的模拟通道设计、A/D采样设计、数字控制电路设计、电源设计以及CPCI接口设计。
The hardware design of the module mainly presents analogue channel circuit design, A/D acquisition circuit design, digital control circuit design, power and CPCI interface design.
它是利用ADC技术把模拟信号转换成数字量，进行存储再现的示波器。
It is an Oscilloscope that use of ADC technology converts analog signal into digital signal and recurrence of storage.
本文主要工作为：分析了数字存储示波器 的特点；
The main jobs in this thesis are: analyzing character of digital storage oscilloscope;
本论文的最终目标是设计出一台具有强大信号处理功能和市场竞争力的便携式数字存储示波器。
The paper's final aim is to design a DSO with powerful signal processing ability, which can compete with other foreign products in market.
峰值检测是数字存储示波器(DSO)波形显示的一种重要方式。
Peak detecting is an important method for waveform display in DSO.
作为本论文的最终目的是研制出一台高性能便携式数字存储示波器。
The purpose of this paper is to design a high-performance portable DSO.
最后给出了系统在200MSPS数字存储示波器(DSO)上的实施结果。
At last, the implement results of the system on the DSO having 200msps are presented.
DSO通道与触发电路是数字存储示波器最重要的组成部分之一，其性能的好坏直接决定了示波器测量的精度和范围。
The DSO channel and the triggering circuit are one of DSO most important constituents. Its performance's quality had decided directly the oscilloscope surveys precision and scope.
介绍了利用数字存储示波器和脉冲码型发送器校准ARINC429总线仿真器的发送器和接收器的电气特性和通信规约的方法和步骤。
The methods and process of the measurement & calibration of ARINC429 bus emulator using digital oscillograph and pulse code generator are introduced.
以上止点位置传感器为例，模拟其发生故障时发动机性能发生的变化，用数字存储示波器采集其输出信号波形并运用计算机软件进行分析处理。
The position sensor of TDC is set for an example. The fault diagnosis of it and the change of engine's performance are simulated.
以上止点位置传感器为例，模拟其发生故障时发动机性能发生的变化，用数字存储示波器采集其输出信号波形并运用计算机软件进行分析处理。
The position sensor of TDC is set for an example. The fault diagnosis of it and the change of engine's performance are simulated.
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