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s3c2440 linux lcd driver interpretation driver layer, that is, s3c2410fb.c defines platform_driver. For example, the following file defines s3c2410fb_driver: \linux\linux-2.6.29\drivers\video\S3c2410...[Details]
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Generally speaking, high-end instruments should be at least twice as fast as the technology being adopted by customers, especially those developing serial computing devices and communications transcei...[Details]
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The concept of noise is very broad. In many cases, we regard the spectrum analyzer as a receiver, and noise and signal-to-noise ratio often mean the same thing. Noise does not appear directly in the ...[Details]
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Following the rotation principle and power generation principle of brushed DC motor, we will introduce the short-circuit braking of brushed DC motor in this article, because this is also one of the...[Details]
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Switching characteristics are one of the most important characteristics of power semiconductor switching devices , which are represented by the driving voltage, terminal voltage, and terminal current...[Details]
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Time-sensitive networking (TSN) technology is one of the key technologies for achieving high reliability and low latency in vehicle network communications. The TSN protocol family is very large and...[Details]
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introduction: Lithium-ion battery is a new type of battery with large capacity, rechargeable and reusable, and no environmental pollution. After entering the 1990s, LIB became a relatively new commer...[Details]
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In 2017, collaborative robots are still in the stage of exploration and competition. Although foreign collaborative robots have occupied a large market share and have also made extensive technical ...[Details]
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Four automotive CEOs held an online roundtable discussion on the installation location and number of lidars. Let’s first look at the different opinions expressed by the four people: Li Xiang,...[Details]
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Spectrum analysis is a common method of signal analysis. Through frequency domain analysis, many signal problems that are unclear or ambiguous in the time domain can be discovered. Oscilloscopes are ...[Details]
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Liu Shu, vice president of product development at Arm China, disclosed the latest progress of the launch of its first and currently only self-developed 32-bit embedded processor IP "Star (STAR-MC1)":...[Details]
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1. Variable absolute address positioning 1) When defining a variable, use the _at_ keyword plus the address. unsigned char idata myvar _at_ 0x40; Define the variable myvar at 0x40 of idata. You ...[Details]
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Qualcomm has officially released the fourth-generation Snapdragon Automotive Digital Cockpit Platform. The new platform will be manufactured using a 5nm process and will be shared with the recently l...[Details]
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Recently, BYD Battery has fallen into trouble due to the fact that downstream car companies owed nearly 900 million yuan in payments, which also affected its upstream suppliers and prevented them f...[Details]
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What is perception?
In the autonomous driving track, the purpose of perception is to imitate the human eye to collect relevant information and provide necessary information for subsequent deci...[Details]