PXIE-4144 源测量单元 采用四象限运行模式

PXIE-4144是一款源测量单元(SMU)。它具有±6V、500mA的电源输入，4个通道，并且采用四象限运行模式。每个通道集成了远程(4线)传感功能，这有助于实现准确的测量。此外，PXIE-4144的高采样速率有助于缩短测量时间，从而能够捕获器件的瞬态特性。这使得它非常适合高引脚数应用，并且可以用于快速IV特性分析。
PXIE-4144的工作原理主要是通过其内部的电路和模块来实现各种测量和控制功能。具体的工作原理可能会涉及电子测量、信号处理、控制理论等多个领域的知识。
PXIE-4144具有多种功能。
首先，它是一款4通道源测量单元(SMU)，非常适合高引脚数应用。每个通道集成了远程(4线)传感功能来实现准确的测量。
其次，PXIE-4144的高采样速率有助于缩短测量时间，捕获器件的瞬态特性，可对被测器件(DUT)进行快速IV特性分析。
此外，借助高速序列引擎，用户可实现这些SMU之间的同步或与其他仪器(如：开关或高速数字测试模块)的同步。

PXIE-4144

The PXIE-4144 is a Source measurement unit (SMU). It has a ±6V, 500mA power input, four channels, and operates in four-quadrant mode. Each channel integrates remote (4-wire) sensing capabilities, which helps to achieve accurate measurements. In addition, the high sampling rate of the PXIE-4144 helps to shorten the measurement time, which enables the capture of the transient characteristics of the device. This makes it ideal for high pin count applications and can be used for fast IV characteristic analysis.
The working principle of PXIE-4144 is mainly to achieve various measurement and control functions through its internal circuits and modules. The specific working principle may involve electronic measurement, signal processing, control theory and other fields of knowledge.
The PXIE-4144 has a variety of functions.
First, it is a 4-channel source measurement unit (SMU) that is ideal for high pin count applications. Each channel integrates remote (4-wire) sensing capabilities for accurate measurement.
Secondly, the high sampling rate of PXIE-4144 helps to shorten the measurement time, capture the transient characteristics of the device, and perform rapid IV characteristic analysis of the device under test (DUT).
In addition, with the high-speed sequence engine, users can synchronize these SMUs with each other or with other instruments, such as switches or high-speed digital test modules.

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