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Low resistance measuring instruments can be divided into two categories according to the size of their test current: one type has a larger test current and is mainly used to measure the DC low resista...[Details]
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introduction
Stepper motor
As an actuator, it is widely used in various types of automatic control systems. It is an electromagnetic mechanical device that converts discrete elect...[Details]
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Basic concepts of flexible manufacturing
Flexible manufacturing is a production model whose basic concepts include the following aspects:
1. 生产线灵活性：柔性制造的最显著特点是生产线的灵活性，生产线可以根据市场需求进行快速调整，生产...[Details]
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Recently, foreign media reported that the screens of OLED supplier BOE failed to pass the quality inspections of multiple manufacturers and may not be able to be used in the Apple iPhone 12 that is a...[Details]
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According to foreign media reports, StradVision, a developer of AI perception software for autonomous vehicles and ADAS systems, announced a partnership with LG Electronics to develop an advanced coc...[Details]
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The industry discussion around the new infrastructure has made the Internet of Things a hot topic and also made the challenges facing the entire market clearer. Among them, price war is obviously one...[Details]
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A report from IDC, a well-known third-party market research organization, shows that vivo ranked first in the Indonesian smartphone market share in the first quarter of 2020. Image source: vivo Acc...[Details]
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Introduction
Any form of electrical lighting product produces a negative product: heat. From incandescent light sources to fluorescent lighting, generations of engineers have developed ways to...[Details]
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Universal Asynchronous Receiver/Transmitter UART UART (Universal Asynchronous Receiver/Transmitter) is used for asynchronous communication and can achieve full-duplex transmission and reception. Th...[Details]
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1. Pipeline conditions:
(1) The straight pipe section before and after the throttling device must be straight and must not have visible bends.
(2) The straight pipe section used to install the throt...[Details]
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Looking back on 2020, in addition to good news such as the commissioning of projects with an investment of over 10 billion yuan, many projects with an investment of over 10 billion yuan were signed a...[Details]
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Dolby Headphone technology allows you to use traditional stereo headphones to enjoy multi-channel programs, such as Dolby Digital or Dolby Surround encoded movie programs, and you can feel the shockin...[Details]
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How to maintain the digital oscilloscope during use: ① In order to ensure the normal use of the equipment, please try to use it within the environmental range specified in the product manual. ②When...[Details]
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China Energy Storage Network News:
On April 20, the National Development and Reform Commission held a regular press conference in April. Yuan Da, spokesperson of the National Development and ...[Details]
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An amplifier is a device that can amplify the voltage or power of an input signal. It is composed of electron tubes or transistors, power transformers and other electrical components. It is used in...[Details]
Industrial Control Electronics
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