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What exactly is technological expression? Most manufacturers now think of big screens! Big screens! Big screens! Especially Tesla, which uses a single big screen to solve all interior decoration prob...[Details]
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There are many ways to detect LED driver power transformers. Here are eight simple detection methods for transformers: 1. Check the transformer for any obvious abnormalities by observing its appearan...[Details]
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This article describes the basic concept of reactive power compensation and introduces the principles and applications of various reactive power compensation devices. The principle block diagram of...[Details]
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According to foreign media Businesskorea, Samsung Electronics' Phase II project in Xi'an, China is expected to be completed by the end of 2021. In the first half of 2021, Samsung Electronics invested...[Details]
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Recently, Xiaomi's folding screen product MIX FOLD has finally ushered in a development version update based on Android 12. This update has added a large number of new features, greatly enrichi...[Details]
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Platform introduction Development board: tiny4412ADK + S700 + 4GB Flash Kernel version to be transplanted: Linux-4.4.0 (supports device tree) u-boot version: U-Boot 2010.12 that comes with Friendly A...[Details]
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1 Introduction All-optical network (AON) means that the signal in the network does not require electrical/optical and optical/electrical conversion, and always exists in the form of light during the ...[Details]
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The dt830b digital DC voltage blocks are specifically divided into 200mv block, 2000mv block, 20v block, 200v block and 1000v block. The following describes the measurement of DC voltage by measuring...[Details]
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We can adopt a variety of solutions for effective spectrophotometry and color separation according to actual conditions. We can use professional high-power LED spectrophotometry and color separatio...[Details]
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1. Software used: 1. Virtual machine: VMware Workstation 10.0.3 2. Linux operating system: Ubuntu 9.10 3. Code review software: Ultra Edit and Source Insight 4. Other software used: Cuteftp, ...[Details]
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Judging from Texas Instruments' latest closing price on July 19, the company's stock price hit a record high and has recovered from the low point of the epidemic in March. According to relevant data,...[Details]
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What is the reason for the unstable speed of the inverter?
There may be many reasons for the unstable speed of the inverter, the most common ones include:
Load change: When the load chang...[Details]
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Renesas Electronics Corporation (TSE: 6723), a premier supplier of advanced semiconductor solutions, today announced the release of a new open-source ventilator system reference design to help custom...[Details]
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iQOO today released a new phone called iQOO U3, which supports 5G, has a high refresh rate screen, and a large battery. The iQOO U3 measures 164.15 x 75.35 x 8.4mm and weighs 185.5 grams. The devic...[Details]
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In recent years, the development of technologies such as AI, IoT, and 5G, as well as the widespread deployment of smart terminal devices, has led to a geometric growth in the amount of data. As mor...[Details]