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Since the term high-voltage LED came into being, it is undoubtedly a new type of LED with many advantages. Some people even think that it will make today's "low-voltage LED" fade out of the future ...[Details]
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MEMS sensors
include accelerometers (ACC), gyroscopes (GYRO), magnetometers (MAG),
pressure sensors
(PS) and microphones (M
IC
). Due to their low cost, small size, low power ...[Details]
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Yesterday morning, the iPhone 12 series was finally officially released. There are four models this time, all of which adopt the design of right-angle frame + ceramic crystal panel. The change in app...[Details]
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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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Yu Chengdong has confirmed that the Mate 40 series will be released as scheduled in September and will be equipped with Kirin 9000 series processors, but due to the US ban, TSMC has stopped sup...[Details]
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Fault phenomenon The wrong number 5022 was dialed when the machine was turned on, the module was not recognized, and the serial number was lost. Testing process After inspection, it was found that ...[Details]
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Specific implementation functions The system consists of STC89C52 single-chip microcomputer + single digital tube + LED indicator light + LM298N chip + DC motor. Specific functions: (1) Simulate ...[Details]
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According to foreign media reports, researchers at the Nebraska Transportation Center have developed a new model that can read information between lane lines to help predict when a vehicle will chang...[Details]
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Electronic measuring instruments can be roughly divided into the following categories according to their working principles and uses.
1. Multimeter
Analog voltmeter, analog multimeter (i...[Details]
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A method for interconnecting industrial fieldbus and Ethernet is proposed, and the design and implementation of the protocol conversion gateway between Ethernet and CAN fieldbus are introduced. AT89...[Details]
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A perfect capacitor will not produce any energy loss itself, but in fact, because the material used to make the capacitor has resistance and the insulating medium of the capacitor has loss, various...[Details]
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Global environmental protection and energy-saving regulations are driving automakers to design electric powertrain systems with smaller size and weight and the highest power efficiency. One of the ...[Details]
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1 Introduction
With the development of science and technology, embedded operating systems are playing an important role in more and more fields, and have become one of the symbols of produ...[Details]
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Recently, Samsung officially released the Samsung Galaxy S20 FE 5G in South Korea, equipped with Goodix Technology's under-screen optical fingerprint solution. The 8+128GB version is priced at US$699...[Details]
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In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]