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On March 1, Nvidia had a good start, with a 4% increase on the day and a closing price of US$822.79, and its market value exceeded the 2 trillion mark for the first time.
At the same time, Nvi...[Details]
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Due to different dynamic measurement accuracy of high voltage, as well as unreasonable or errors in on-site measurement operations, the measurement results of the same tested product with different t...[Details]
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There has always been a debate between two camps in the industry on whether to use lidar sensors for mass-produced autonomous driving. One group, led by Tesla, is determined not to use LiDAR and ta...[Details]
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The transient current detector circuit principle uses TL084 junction field effect tube input operational amplifier. Each operational amplifier uses high voltage junction field effect tube and bipolar ...[Details]
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The SSL1623PH is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified universal AC mains. It is implemented in the high voltage Easy High Voltage Silicon-On-I...[Details]
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I compared the cost-effective iQOO 3 and the offline-focused X30 Pro_Sina Public Test As usual, I still got the latest iQOO 3 released by iQOO as soon as possible. I compared the cost-effecti...[Details]
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0 Introduction
With the rapid development of the national economy, the number of cars in China has increased significantly, causing road congestion and frequent traffic accidents, which has bro...[Details]
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Rectification circuits are widely used in DC motor speed regulation, DC voltage regulation and other occasions. The three-phase half-controlled rectifier bridge circuit structure is a common rectif...[Details]
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Karlno bought two Arduino sensors from the Internet, one for light intensity and the other for soil moisture. Both sensors output analog voltage. Since the Wanna module has ADC input function, they ca...[Details]
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With the rapid development of the Internet of Things, various wireless communication technologies have sprung up, among which ultra-wideband (UWB) technology has emerged in the positioning field with...[Details]
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Bendable screens, foldable phones, paper-thin TV screens; transparent windows that let light in during the day and become a light source at night; navigation information that can be played through ...[Details]
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A traditional fuel vehicle requires about 500 to 600 chips, a mild hybrid vehicle requires about 1,000 chips, and plug-in hybrid and pure electric vehicles require at least 2,000 chips. This means th...[Details]
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Siemens and the Chengdu Municipal Government jointly announced that after nearly two years of construction, the Siemens Intelligent Creation Chengdu Innovation Center was officially opened. Tony He...[Details]
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According to MacRumors, Bloomberg reporter Mark Gurman said that Apple has set a deadline of April 11 for corporate employees in the United States to return to offices such as Apple Park. A...[Details]
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From October 23 to 24, the Melbourne-based Gotion High-Tech Australia branch brought a variety of automotive and energy storage battery products to the show. At the Melbourne Convention and Exhibit...[Details]