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In 2019, two technical routes for autonomous driving emerged: "The United States continues to focus on single-vehicle intelligence, while China places its hopes of overtaking on vehicle-road collabor...[Details]
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OmniVision has partnered with computer vision technology company Seeing Machines to launch the automotive industry’s first dedicated driver monitoring system (DMS) and occupant monitoring system (O...[Details]
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1 lux is equal to
1 Lumen (lm) is the illuminance when the luminous flux is evenly distributed on an area of 1m2. The illuminance is based on the luminous flux received by the vertical surface. ...[Details]
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I often encounter some annoying pseudo instructions starting with ".", such as .globl _start .balign .align .data .text, etc. The most annoying one is as follows: _undefined_instruction: .word undefi...[Details]
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introduction
----In passive microwave remote sensing, microwave radiometer is an important means to obtain microwave characteristics of the scene. Microwave radiometer is usually a superhetero...[Details]
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When Apple announced the Mac Studio and Studio Display earlier this year, the company also quietly unveiled its new Thunderbolt 4 Pro cable, capable of up to 40Gb/s data transfer and up to 100W charg...[Details]
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Engineers develop 7 cutting-edge technologies to double the efficiency of solar cells?
7 disruptive technologies to solve the energy crisis
Energy technologies: Scientists and...[Details]
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ETNews reported on September 29 that some US semiconductor customers have expressed their rejection of products from China. According to the report, a South Korean power semiconductor company recentl...[Details]
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First, let’s talk about what port multiplexing is. STM32 has many built-in peripherals, and the external pins of these peripherals are multiplexed with GPIO. In other words, if a GPIO can be multip...[Details]
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Light-emitting diode (LED) driver IC suppliers are actively rushing into the dimmable LED lighting market. In addition to non-dimmable LED lighting systems, the cost challenge of dimmable LED lightin...[Details]
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1 Introduction
In the local communication power supply monitoring system, the battery monitoring module is a relatively independent unit with its own processor unit and data acquisition unit. ...[Details]
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In order to choose the best liquid level sensor, we not only need to understand the properties and state of the measured liquid, but also know the advantages and limitations of different detecti...[Details]
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I have been self-studying microcontrollers for a while. I have read half of the 300-page PDF tutorial. I have just finished reading the timer and independent button parts. Combining the previous digit...[Details]
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A stack is a storage structure with a special access property of "Last In First Out" (LIFO).
The stack generally uses RAM physical resources as storage, coupled with a LIFO access interface im...[Details]
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According to foreign media reports, Ford Motor has obtained a pre-charge alarm patent and may use it in future Ford electric vehicles. The patent was submitted on September 28, 2021, and was publis...[Details]