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Semiconductor lasers are core components in the fields of optical fiber communication, laser display, gas detection, etc., and have attracted extensive attention from scientific and technological per...[Details]
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Affected by the overseas epidemic, especially the epidemic in the United States, the Consumer Electronics Show (CES), which has a history of more than half a century, previously announced that ...[Details]
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The servo system is mainly composed of servo drive, encoder and servo motor. The servo system is an automatic control system that can make the output controlled quantity such as the position, o...[Details]
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0 Preface
Traditional spectrum analyzers have complex hardware structures, bulky volumes, and high prices. In addition, their functions and scale are fixed and cannot be redeveloped, making them diff...[Details]
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On September 9, Infineon Technologies and Alibaba Cloud jointly announced the launch of the hardware-based ID² security chip OPTIGA™ Trust M2 ID2 for the Chinese market, aiming to redefine the securi...[Details]
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Japanese electronics company Panasonic Corp is developing security systems for automakers to prevent cyber attacks as more vehicles provide services over the internet. (Image source: japantimes) ...[Details]
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For a long time, the anti-interference of computer systems has always been an important issue of concern to people, because computers are becoming more and more widely used, and reliability is becom...[Details]
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In October 2010, in response to the national call for "Western Development" and to support the post-disaster reconstruction of the "Wenchuan Earthquake", Silan Microelectronics invested in the establ...[Details]
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Based on recent trends, improving efficiency has become a key goal, and the trade-off of using slow switching devices for better EMI is not worth it. Superjunction can improve efficiency in appli...[Details]
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Dye-sensitized solar cells are a new type of thin-film solar cell with low production cost and simple manufacturing process. They can be prepared using relatively simple electrochemical treatment. ...[Details]
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The frequency range of active filters is from DC to 500KHZ, and they have replaced traditional LC filters in the low frequency range. In particular, it is impossible to implement LC filters at very l...[Details]
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The partnership aims to help create attractive energy harvesting solutions for the Internet of Things (IoT) sector. Exeger and Atmosic are both developing components in the field of energy harvesti...[Details]
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According to reports, a copy of an email from Waymo, the self-driving car company under Google's parent company Alphabet, showed that the company is sending a promotional message to online ride-haili...[Details]
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According to Jiwei.com, the Yangtze River Daily reported that after obtaining 50 million yuan in angel round financing in September last year, on June 8, 2021, Wuhan Minsheng New Technology Co., Ltd....[Details]
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1. What should you pay attention to when using a megohmmeter to measure insulation resistance?
When measuring the insulation resistance of equipment, the power supply must be cut off first. Equipment...[Details]
Test/Measurement
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