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1. Impact of temperature on the performance and life of communication switching power supplies
The main component of the communication switching power supply is the high-frequency switching rectifi...[Details]
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Help customers develop intelligently with global vision and local efficiency China, Shanghai - September 13, 2023 - China (Shanghai) International Sensor Technology and Application Exhibition (SEN...[Details]
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According to foreign media Pulse91, the real picture of Lenovo's new phone K10 Note has been exposed recently. It will use Qualcomm Snapdragon 710 processor and may be the Lenovo Z6 Youth Editi...[Details]
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Recently, the "High-power Solar Photovoltaic Grid-connected Inverter SPI100K, SPI250K, SPI500K" project owned by Xiamen Kehua Hengsheng Co., Ltd. with independent intellectual property rights was s...[Details]
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For LED driving, the constant current method is better than the constant voltage method. In the circuit proposed in this article, the constant voltage regulator commonly used for LEDs is replaced wit...[Details]
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High-speed devices use surface emitter chip technology with an excellent VF temperature coefficient of -1.0 mV/K
MALVERN, Pennsylvania, USA, Shanghai, China — July 24, 20...[Details]
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The ADV601 is a low-cost, single-chip, all-digital, dedicated function CMOS VLSI chip for real-time compression and decompression of digital video signals. It can support compression ratios up to 3...[Details]
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Sometimes, it's hard to find the middle ground. I always want the best doctors to help take care of my family, and I try to get the best advice from my friends about important decisions. Kids always ...[Details]
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The working principle of the laser gyroscope is the Sagnac effect. Compared with the traditional mechanical gyroscope, the laser gyroscope has the characteristics of high precision, good environmen...[Details]
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In the field application of electromagnetic flowmeter, if the measurement is inaccurate or the indication fluctuates, it can be repaired and checked from the following aspects:
1. The liquid c...[Details]
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In actual industrial, power, automation and instrumentation applications, the RS-485 bus standard is one of the most widely used physical layer bus design standards. Since it will work in a harsh ele...[Details]
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OnePlus 10 Pro was released in China in January this year and is expected to debut in overseas markets at the end of this month, but the standard version has not been released yet. Recently, a blogge...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Jiangsu Zhongke Xinyuan Semiconductor Technology Co., Ltd....[Details]
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The global app market has barely grown since the start of 2021, although the App Store continues to bring in significantly more revenue than Google Play. Apple's App Store generated more than twice...[Details]
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According to the definition of the Internet of Vehicles Industry Technology Innovation Alliance, the Internet of Vehicles is a large system network consisting of in-vehicle network, inter-vehicle n...[Details]