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Samsung is expected to release the Galaxy S21 series in January 2021, and the Galaxy S21 Ultra will be the most powerful phone in the series. Other models in the series include the Galaxy S21 and Gal...[Details]
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PLC is easy to use and has high reliability. The electrical control of many devices is mainly based on the I/O electrical interface of the switch quantity. The input end of the PLC is usually conne...[Details]
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Providing solutions for USB Type-C, PD and PPS chargers and adapters
February 9, 2022 – Mouser Electronics, an authorized global semiconductor and electronic component distributor fo...[Details]
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As the COVID-19 pandemic continues to spread overseas, the manufacturing capacity of complete machines and offline sales channels in many regions around the world have been shut down for a short peri...[Details]
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Excessive soil acidity and alkalinity can easily limit the healthy growth of plants. Most plants cannot tolerate excessively acidic or alkaline soils. Therefore, it is very important to understand ...[Details]
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On May 6, IBM's new CEO Arvind Krishna said that the epidemic has brought new digital transformation business opportunities. He will not consider splitting the company and will continue to consider a...[Details]
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Image measuring instrument, also known as precision image surveying instrument, overcomes the shortcomings of traditional projectors and is a new type of high-precision, high-tech measuring instrum...[Details]
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The large demonstration meter commonly used in teaching has low sensitivity and lacks low voltage and low current blocks. In experiments that require accurate measurement of low voltage and low curren...[Details]
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From the articles in the past two days, we know that although the appearance of Apple Watch is basically the same, each generation will have technical updates. Today we will continue to analyze m...[Details]
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The main circuit of the dual-tube forward PWM DC/DC converter is shown in Figure 1. The secondary circuit of its transformer is the same as that of the single-tube forward converter, but the primar...[Details]
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Natural gas flow meter installation requirements 1. The vortex flowmeter can only measure in one direction. When installing, pay attention to ensure that the medium flow direction is consistent w...[Details]
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Abstract: PCM1738 is an advanced digital-to-analog conversion digital audio chip produced by BB Company. It can be used to simultaneously perform data conversion and decoding on the DSD data str...[Details]
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Huawei today released its operating results for the third quarter of 2019. As of the third quarter of 2019, the company achieved sales revenue of RMB 610.8 billion, a year-on-year increase of 24.4%; ...[Details]
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1. Bandwidth Refers to the frequency value when the sinusoidal input signal decays to 70.7% of its actual amplitude, that is, the -3dB point (based on a logarithmic scale). This specification indicat...[Details]
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On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]