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News on the evening of February 22, Huawei held an online conference tonight to launch its annual flagship mobile phone Mate X2. This is Huawei's new generation of folding screen flagship mobi...[Details]
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On September 15, Baidu World Conference 2020 opened today. Baidu founder Robin Li and CCTV host Kang Hui talked about smart transportation and future driving experience on the spot. Robin Li predic...[Details]
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1. Main parameters of voice chip
1. NVA series operating voltage: 2V-5.5V, static current: 2UA, control mode: button, one-line serial port;
NVB series operating voltage: 2V-4.5V, static c...[Details]
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TC2 Definition of IEEE 100BASE-T1 communication channel, hereafter referred to as TC2, TC2, as a branch of the automotive Ethernet standard, aims to define a deterministic and robust transmission cha...[Details]
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Today, MediaTek’s official Weibo account announced a good news that the company’s 5G chip was awarded the “Best Mobile Chip Award” in GadegetMatch’s “Best of Computex” selection. According t...[Details]
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In China, the most widely used photovoltaic power generation system is the DC system, which has the advantages of low cost and simple structure, but the disadvantage of low compatibility is also prom...[Details]
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Jiwei.com News: What is the system of the future? This question has been lingering in the industry for decades. From the earliest embedded systems to Mac OS, from Linux to Windows, from iOS to Androi...[Details]
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Digital multimeters are popular among radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital multimet...[Details]
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Purpose After reading an article by a certain big guy, I also want to write some of my study notes when I was learning assembly. For beginners, the operation is mainly based on the new code of teac...[Details]
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Existing sockets have shown a trend of diversification in terms of their usage, functions, and appearance features. Some have added insurance functions, power indication functions, and switch functi...[Details]
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Overview
For a gas station, continuous monitoring of monitoring points such as liquid level, pressure and temperature is very important. The operator needs to ensure the operating ...[Details]
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After 30 months of collaboration, project partners Abertax Quality Malta and Mentzer Electronics GmbH of Germany delivered innovative lead-acid and non-lead-acid battery systems based on research f...[Details]
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O Introduction
In power production, there are two types of power output by the generator, namely active power and reactive power. In the process of AC power transmission and use, part of the en...[Details]
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The system uses the GSM remote communication system to control the operation of the air conditioner and other equipment in the car. Users can achieve human-computer interaction through text message...[Details]
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Recently, the first mass production line of all-solid-state lithium batteries in China was officially put into production. This production line was invested and built by Beijing Pure Lithium New Energ...[Details]