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Printed circuit boards (PCBs) provide electrical connections between circuit components and devices. They are the most basic components of various electronic devices, and their performance is direc...[Details]
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A time relay is a control device that uses electromagnetic or mechanical principles to achieve time delay control. There are three types of time relays: electromagnetic time delay relay, electric t...[Details]
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From 2022 to 2027, the automotive semiconductor market size is expected to grow at a compound annual growth rate of 8.8%. The automotive semiconductor market size is expected to grow by US$26.67635 b...[Details]
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In the extrusion production line, melt pressure sensors play an important role in improving melt quality, improving production safety, and protecting production equipment. At the same time, melt pre...[Details]
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Even before the threat of terrorism gained worldwide attention, many public and private organizations began installing video security systems in critical infrastructure. Video secur...[Details]
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comma.ai CEO George Hotz recently said that Tesla should sell its self-driving chips to the outside world and compete with Nvidia in the process. Hotz rose to fame as a teenager for his hacking ski...[Details]
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On January 15, Qualcomm's official Twitter account confirmed that the Samsung Galaxy S21 series will be the first to launch Qualcomm's second-generation 3D ultrasonic fingerprint recognition tec...[Details]
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Whenever night falls, the night scene with bright lights always makes people linger. But we all know that it is difficult to take good photos in low light conditions. Why is it difficult? How can we ...[Details]
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NavInfo announced on its official account that its subsidiary Wuhan Jiekai Technology Co., Ltd. (hereinafter referred to as "Jiekai Technology") has completed an angel round of financing of RMB 100 m...[Details]
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According to a report by the Russian Satellite News Agency on the 27th, due to US sanctions, Google has stopped certifying smartphones of Russia's BQ company that runs the Android management system. ...[Details]
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In actual production, non-sinusoidal periodic current circuits are often encountered. In electronic technology, automatic control, computer and radio technology, voltage and current are often periodi...[Details]
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South Korean chip supplier SK Hynix said its fourth-quarter operating profit plunged 95%, missing analysts' expectations as oversupply and weak demand hit chip prices. SK Hynix, the world's seco...[Details]
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Since we are talking about voice chips, it is necessary to talk about the sound quality. Whether it is making sound chips or music ICs, it all comes down to sound quality. Of course, everyone has t...[Details]
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When developing battery-powered devices, especially systems with strict requirements on standby or operating time, such as mobile phones, it becomes increasingly important to reduce the overall energy...[Details]
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Figure 1 is a schematic diagram of the principle of the shunt capacitor static compensator (SVC) system. The detection controller is the core module of the system. The module consists of 80C196KC M...[Details]