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Varian Semiconductor Equipment Associates and Astronergy said that after just two months of collaboration, they developed a new production process using Varian's saarion ion implantation system, wh...[Details]
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According to news on May 25, the current computer market in China is also changing. The most obvious one is that Huawei has taken the lead, while Dell has plummeted. According to the Q1 China perso...[Details]
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Hsinchu, Taiwan - December 12, 2019 - M31 Technology, a global boutique IP developer, announced today that following the high-speed interface IP "MIPI M PHY", basic IP "GPIO", and memory generator "S...[Details]
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Introduction and use of flue gas analyzer
Flue gas analyzer is an instrument used to measure the pollutant gas components in the flue gas produced by fuel-burning industrial boilers. It is generall...[Details]
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AN191 - How to adjust the current rise and fall of the MPQ7200 LED with NTC
The MPQ 7200 is a 42V, 1.2A bog-bog-bast or 3A ABg, synchronous LED driver, which is AEC-Q100 qualified. The MPQ 720...[Details]
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Disclaimer: This article attempts to describe the FTTR communication market and equipment with a certain degree of professionalism in popular language. If professionals feel unwell, please contact us...[Details]
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Texas Instruments (TI) announced plans on Thursday (February 3, 2022) to invest $3.5 billion annually in its domestic semiconductor chip manufacturing in the United States by 2025 to alleviate the gr...[Details]
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Recently, three major battery projects have been started and signed in Anhui , involving energy storage batteries, semi-solid batteries, lithium batteries , etc., with a total investment of 12.7 bill...[Details]
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According to foreign media reports, HMD plans to launch a new smartphone, Nokia C2, which will be an affordable entry-level 4G smartphone for first-time smartphone buyers. In terms of core configurat...[Details]
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When I visited a customer some time ago, I talked about the problem of the inverter casing being charged. The customer was very confused and complained a lot about the inverter manufacturer. As an ...[Details]
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Homemade small amplifier and speaker (TDA1521)
1. Power
amplifier The power amplifier part uses the high-fidelity integrated circuit TDA1521. The peripheral circuit of this integrated circ...[Details]
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The drive circuit composed of discrete components is also commonly used now because it is cheap, the components are common, and it is easy to debug. Self-excited drive circuit:
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Recently, BloombergNEF, a world-renowned research institution, announced
the global Tier 1 photovoltaic inverter manufacturer list (Tier 1) for the second quarter of 2024. Sineng Electric has b...[Details]
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Chip resistors are divided into the following categories: Rated power and working voltage of chip resistors The power of a chip resistor refers to the power generated by the Joule thermal resis...[Details]
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Measuring the high-level and low-level resistance of the CAN bus (Controller Area Network) is an important task because they are crucial to ensure the normal communication of the CAN bus.
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