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1. Overcurrent
Overcurrent is the most frequent inverter alarm phenomenon.
1.1 Phenomenon
(1) When restarting, the circuit breaker trips as soon as the speed increases. This is a ver...[Details]
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The Electronic System Design (ESD) Alliance Market Statistics Service (MSS) reports that EDA industry revenue reached $2,953.9 million in the third quarter of 2020, a 15% increase compared to $2,567....[Details]
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Tianyancha shows that Guangdong Meixi Technology Co., Ltd. was established. The registration cost is 30 million yuan, the legal representative is Shi Hao, and the registered address is in Shunde Dist...[Details]
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1. Digital tube display principle: The digital tube is actually composed of 8 LEDs, divided into a, b, c, d, e, f, g, dp, and the digital tube is divided into common cathode (left, high level light...[Details]
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In recent years, with the development of military science and technology, the structure of weapons and equipment has become more and more complex. In order to ensure the safety and reliability of w...[Details]
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According to a Bloomberg report on Thursday, Chinese and US trade representatives reached a consensus in principle on the terms of the first phase of the agreement, and US President Trump has approve...[Details]
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Airport navigation stations are the installation sites of aircraft navigation devices, which are extremely important. Once a failure occurs, it will not only affect the normal navigation of the air...[Details]
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Abstract: A home intelligent watering device is designed to realize automatic watering of flowers. The single-chip microcomputer is used to realize automatic watering of flowers. Different control ...[Details]
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With the continuous development of modern industry's requirements for precision, high speed and high performance, traditional controllers are no longer competent in high-demand occasions. In many o...[Details]
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IC Insights recently released a report stating that the automotive IC market will show a strong average annual growth rate in the next few years, but the market share will still be less than 10% by 2...[Details]
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Today, Huawei's first 5G dual-mode mobile phone, the Mate 20 X 5G version, was officially launched. Taking this opportunity, Huawei began to popularize whether to change the phone or the card to use ...[Details]
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With the rapid progress and development of LED technology, the continuous improvement of LED light efficiency, LED spotlight technology is also developing rapidly. At present, LED spotlights are al...[Details]
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Microsoft has been looking for ways to enter the in-vehicle technology market. Recently, Microsoft announced the acquisition of MicroVision, a laser sensing and projection technology company, which o...[Details]
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According to the characteristics of rapid frequency changes of radar transmitters, this paper uses the current new logic control device to study a new frequency measurement module, combines t...[Details]
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The development of technologies such as artificial intelligence (AI), cloud computing, and edge computing is driving innovation and upgrading in all walks of life. This process is also accompanie...[Details]