This paper statement a digital multimeter using type of 8031 single chip microcomputer.

本文介绍了采用8031单片微机设计的数字显示仪表。

Digital multimeter procedures for all study reference, when used according to its own system changes.

数字多用表程序，供大家学习参考，使用时根据自己的系统修改。

Said inventionc an be used for development of special-purpose integrated circuit and digital multimeter.

可用于专用集成电路及数字多用表的开发。

We're a high-tech company who is engaged in developing, producing and selling professional digital multimeter.

从事专业数字仪器仪表研发、生产及销售经营的高科技企业。

This paper introduced the theory and analysis on failures of 412 digit bench type digital multimeter with LED display.

介绍了LED显示的台式412位数字万用表的原理、故障分析和维修方法。

Experience in test equipment such as digital multimeter, oscilloscope, I2C analyzer, and power suppliers is a essential.

在测试设备的经验，例如数字万用表，示波器和I2C分析仪，电力供应是必不可少。

Handy for overclocking enthusiasts who wants to take the actual voltage readings of the points via a digital multimeter.

方便超频爱好者谁愿意采取实际电压读数点通过数字多用表。

The company's existing digital multimeter instrumentation and automotive products 12 major series, more than 60 varieties.

本公司现有数字万用表和汽车检测仪表产品12大系列60余个品种。

Accuracies of a typical DC bench-type digital multimeter can be as good as 0.002 percent (1 count of reading for a 6 1/2 digit instrument).

一台典型的直流台式数字万用表的精度可以达到0.002%（一种6 1/2 数字仪器的一个读数）。

We can according to customer any request, to produce high quality and inexpensive digital multimeter and automotive instrumentation products.

我们可根据客户的任何要求，生产出品质优良且价格低廉的数字万用表和汽车检测仪表产品。

Abstrct: the electrical parameters Tester through AT89C51 SCM as a core element of control by the analog switch HCF4051 constitute a range digital multimeter.

本电参数测试仪通过AT 89 C 51单片机作为核心的控制元件，由模拟开关hcf 4051构成自动量程数字万用表。

Resistance measurement is a fundamental function of digital multimeter. The development of this device aims for reducing the error and improving testing accuracy.

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。

An electrical engineer will insist that if it can't be measured, it doesn't exist. But we superstitious guitarists beg to differ. We hear things that can't be detected with a mere digital multimeter.

电子工程师坚信不能被量化的东西是不存在的，但我们这些迷信的吉他手却祈求能有所不同，毕竟一种观点是我们听听出来不能被电子仪器测量的东西。

This circuit may make a tri-state logic pen or is installed in the multimeter and the digital logical experiment box.

该电路可做成三态逻辑笔或装置在万用表、数字逻辑实验箱中使用。