浏览次数：412
| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 1-4周 | 12- | 8成新 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
描述：
这些型号具有类似个人计算机的可操作性，并具有鼠标和键盘支持，并通过内部高速硬件加速运行，从而提供了更简单，更快速的操作。“存储”功能可以像示波器一样轻松地监视快速波形，而“记录器”功能可以实时记录趋势图。通过LAN和USB功能的增强控制，提高了便利性。各种各样的插入式前端模块支持各种测量对象。通过隔离输入上的20 MS / s采样率和16位分辨率，可以准确捕获异常现象。
使用与数字示波器相同的工作原理，将数据高速记录到扩展的内部存储器中。所有通道的同步采样率最高为20 MS / s（周期为50 ns）。捕获不可预测的工作异常和瞬态波形。
由于依赖磁盘访问的仪器（例如硬盘驱动器）容易受到振动的影响，因此它们通常不适合进行车载测量。MEMORY HiCORDER在进行车载测试时更可取，因为它们无需移动部件即可将数据写入固态存储器。测量完成后，可以将数据备份到PC卡或USB存储设备。当安装了可选的存储器备份单元时，关闭电源会保留仪器的内部存储器数据。
除了使用扫描仪模块外，每个输入通道都有自己的A / D转换器。因为所有通道都是同时采样的，所以瞬变波形和信号很容易观察到。扫描仪模块通过单个A / D转换器切换所有输入，但是即使在这种情况下，所有通道也都是隔离的。
存储器记录的采样率可以与外部时钟信号同步（最高10 MS / s）。因此，例如，采样可以与发动机的旋转周期同步。
提供高速写入功能和大存储容量以支持高速采样。总存储容量从32兆字到1千兆字不等，从而可以通过高速采样来捕获波形峰值，以及进行长期记录和长期捕获波形。
内部存储器可以细分为4,096个块。通过使用“顺序保存”将数据写入分段存储器，可以将任何块中的波形与参考块中的波形进行叠加以进行比较。
高速内存记录器
Description
These models feature personal computer-like operability with mouse and keyboard support, accelerated by internal high-speed hardware that provides simpler, faster operation. The Memory function monitors fast waveforms as easily as an oscilloscope while the Logger function records trend graphs in real time. Convenience is improved by enhanced control via LAN and USB capabilities. A broad selection of plug-in front-end modules supports a wide variety of measurement objects. Abnormal phenomena are accurately captured with 20 MS/s sampling and 16-bit resolution on isolated inputs.
Using the same operating principle as a digital oscilloscope, data is recorded to the expanded internal memory at high speed. Sampling rate is up to 20 MS/s (50-ns period) for all channels simultaneously. Capture unpredictable operating anomalies and transient waveforms.
Because instruments that rely on disk access such as hard disk drives are susceptible to vibration, they are often unsuitable for on-board measurements. MEMORY HiCORDERs are preferable for on-board testing because they write data to solid-state memory with no moving parts. You can back up data to a PC Card or USB storage device when finished measuring. When the optional memory backup unit is installed, the instrument’s internal memory data is preserved when power is turned off.
Except when using the Scanner Module, every input channel has its own A/D converter. Because all channels are sampled simultaneously, transient waveforms can be easily observed along with signals. The Scanner Module switches all inputs through a single A/D converter, but even in that case, all channels are isolated.
The sampling rate for memory recording can be synchronized to an external clock signal (up to 10 MS/s). So, for example, sampling can be synchronized to the rotation cycle of an engine.
Both high-speed write capability and a large memory capacity are provided to support high-speed sampling. Total memory capacity ranges from 32 megawords to 1 gigaword, enabling capture of waveform peaks by high-speed sampling, as well as long-term recording and long-period waveform capture.
Internal memory can be segmented for use into 4,096 blocks. By using “sequential save” to write data to the segmented memory, the waveform in any block can be overlaid with that in a reference block for comparison.
Hi-Speed Memory Recorder
Copyright © 2007 All Rights Reserved. 深圳市晧辰电子科技有限公司 版权所有 [粤ICP备14101712号-1] [法律顾问]
公司地址：广东省深圳市南山区南山智谷产业园F座1402 邮编：518055
