可用于专用集成电路及数字多用表的开发。
Said inventionc an be used for development of special-purpose integrated circuit and digital multimeter.
这个小的电阻值通常用数字多用表或者微欧姆计来测量。
This small resistance is normally measured with a DMM or a micro - ohmmeter.
我们把销售良好数字多用表测量引擎嵌入在3槽主机箱中。
We put the sales of good digital multi meter measurement engine embedded in the 3 Slot mainframe box.
信号由多用表卡、示波器卡测试并获取。被测信号由专用接口转接。
The signal was tested and obtained by a multi-meter card or oscillograph card, tested signal was transferred through special interface.
微欧姆计和很多数字多用表使用的另一种消除偏置的方法是偏置补偿欧姆法。
Another offset-canceling method used by micro-ohmmeters and many DMMs is the offset-compensated ohms method.
提出了一种以测量周期性信号有效值为基本功能的数字式多用表的设计方案。
This paper presents a design scheme of a digital multi meter for measuring periodical signals.
本系统设计了一个基于AT 89s52单片机控制的语音播报数字多用表。
This system design a AT89S52 SCM control based on the speech broadcast DMMS.
数字多用表的带宽粗略地为其显示读数的变换速率(每秒钟的读数次数)的一半。
Digital multimeters have a bandwidth of roughly half the conversion rate (readings per second) at the display.
内部的自动量程数字多用表直接测量11种不同功能，而无需昂贵的外部信号调整。
The internal automatic range digital multi meter directly measure 11 kinds of different functions, without the need of expensive external signal adjustment.
对于大多数的应用来说，微欧姆计或数字多用表足以用来进行接触电阻的测量工作。
For most applications, the micro-ohmmeter or DMM is sufficient for contact resistance measurements.
这些数字多用表可以实现你对一台数字表预期的所有功能，包括电压、电流和电阻。
These Numbers can be used to achieve all the functions you expect from a digital table, including voltage, current, and resistance.
电流积分和电荷测量是只有静电计才具有的功能，在数字多用表中找不到这样的功能。
Current integration and measurement of charge are electrometer coulomb - meter capabilities not found in multimeters.
电阻测量是数字多用表的基本功能之一，减小误差提高测试精度是测量设备追求的目标。
Resistance measurement is a fundamental function of digital multimeter. The development of this device aims for reducing the error and improving testing accuracy.
数字多用表的技术特性决定了其不可能测量接近理论极限的信号，如图1 - 3所示。
Given these DMM characteristics, it's not possible to use a DMM to measure signals at levels close to theoretical measurement limits, as shown in Figure 1-3.
本文介绍一种利用高压高阻测量仪的电压比率标准与数字多用表测量直流高压电源的校准方法。
This text introduce a verified method of direct current high voltage supply source making use of digit multimeter and voltage ratio standard in high voltage and high resistance measure instrument.
与数字多用表不同，微欧姆计没有内部电阻器(RS)，所以四条引线都要连接才能进行测量。
It doesn't have the internal resistors (rs), as in the DMM, so all four leads must be connected to make a measurement.
数字式工频交流电参数多用表以i2c总线数字式电位器ad5242为核心，其采样算法有一点、两点及多点。
I2C bus digital potentiometer AD5242 was used as core of digital alternating current parameter multi-function meter, it has a point, two point and multiple point sampling arithmetic.
典型的寿命测试系统包括一台通信分析仪、电源、一个手机控制器、音频测试仪器和一台数字多用表（DMM）。
A typical lifetime test system includes a communication analyzer, power supplies, a handset controller, audio test instruments, and a DMM.
分析表明，这种多用表具有结构简单、通用性能好、功能扩展方便、在较宽的测量范围内具有较高的测量精度等特点。
The analysis shows that the multimeter has many advantages such as simple structure, suitable for general use and easy to expand functions, as well as higher measurement accuracy.
分析表明，这种多用表具有结构简单、通用性能好、功能扩展方便、在较宽的测量范围内具有较高的测量精度等特点。
The analysis shows that the multimeter has many advantages such as simple structure, suitable for general use and easy to expand functions, as well as higher measurement accuracy.
应用推荐