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A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
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With the increasing popularity of the Internet, the degree of information sharing is constantly improving, and the popularity of network instruments and network control devices has gradually become...[Details]
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1. Main Content Chip model, pins used and initialization program source code TIM2 port remapping problem Conflict with JTAG interface and its solution 2. Chip model, pins used and initialization...[Details]
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As sustainable energy develops, we need bigger and better batteries. According to foreign media reports, scientists at the University of Queensland have developed a new type of battery that charges f...[Details]
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A grid-tie inverter (GTI) is a special inverter that can convert DC power to AC power. In addition to converting DC power to AC power, the AC power it outputs can be synchronized with the frequency...[Details]
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The 49MHz FM transmitter is composed of an audio amplifier, a low pass filter, three RF stages and a regulated DC power supply. The output is approximately 16mW into a 50Ω load. The transmitter can b...[Details]
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The LCR tester is mainly used to test inductance and capacitance. So, how does the LCR tester measure capacitance in general? Before using the LCR tester for testing, you must first prepare. The fi...[Details]
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Abstract: With the trend of the Internet of Everything, buildings, as places where people spend more than half of their daily lives, need to highlight their application value. Improving the intellige...[Details]
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The OnePlus 8T new product launch conference will be held in Beijing at 2 pm on October 15. The preheating picture released confirms that the screen will be very brilliant, with a refresh rate...[Details]
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On December 23, Liquid Flow Energy Storage Technology Co., Ltd. and Shandong Jiuzhou Alibei Anticorrosion Equipment Co., Ltd. (referred to as Jiuzhou Alibei) formally signed a strategic coopera...[Details]
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Ordinary suspension is a combination of shock absorbers and springs. It is generally used in standard models of the brand and is also equipped in luxury entry-level models. Its main function is to co...[Details]
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On May 11, a Japanese joint research team composed of multiple companies and institutions released the Fugaku-LLM large model yesterday. The biggest feature of this model is that it was trained on ...[Details]
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Intel recently lost a patent lawsuit and was ordered to pay $2.18 billion to VLSI Tech. According to Reuters on March 3, a federal court jury ruled on Tuesday that Intel infringed two chip manufactur...[Details]
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"Rollable", can be easily installed on irregular roofs or outside vehicles; "Lightweight", the stainless steel substrate is only 0.127 mm thick, very thin and light; "Low installation cost", Xunli ...[Details]
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The domestic automotive-grade Hall current sensor CH704 is an isolated integrated current sensor chip developed for large current detection applications above 50A. It has the advantages of high pre...[Details]