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Last night, Samsung officially launched the Chinese version of the Samsung S22 series, namely the 6.1-inch Samsung Galaxy S22, the 6.6-inch Samsung Galaxy S22+, and the 6.8-inch Samsung Galaxy S22 Ul...[Details]
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According to news on October 9, Lenovo will manufacture an all-in-one computer equipped with Android system. Lenovo is currently working with Android operating system expert Esper to create the Think...[Details]
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01 Introduction
In previous sharing, we introduced some contents of network security related technologies in vehicle communication, including E2E and SecOC, etc., but these technologies are usu...[Details]
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S3C2440 is displayed on LCD through v4l2 acquisition
#include sys/time.h
#include sys/types.h
#include asm/types.h
#include sys/stat.h
#include fcntl.h
#include unistd.h
#include stdlib.h
#inc...[Details]
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bandwidth
Studying the modulation characteristics of light-emitting diode (LED) devices and the luminescence characteristics under high-speed modulation is one of the key issues to improve the perf...[Details]
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The production of batches of 1 requires flexible production equipment and is therefore almost inevitable. To integrate the robot into the overall automation process, special devices are no longer r...[Details]
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According to a report by The Wall Street Journal on November 22, people familiar with the matter revealed that Samsung Electronics will choose to invest about $17 billion to build a chip factory in T...[Details]
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There are generally two ways to connect an oscilloscope to detect a signal. The first is to use a coaxial cable to connect the signal to be tested to the channel of the oscilloscope. The second is to...[Details]
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"We believe that high computing power and versatility will be two important trends in smart driving chips or intelligent driving chips." Recently, Wang Ping, executive president of Cambrian Xingge (N...[Details]
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@Ben Geskin released the latest OnePlus 9 Pro renderings yesterday. As can be seen from the picture, the phone adopts a single punch hole design in the upper left corner of the front camera, a d...[Details]
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introduction
Compared with linear power supplies, switching power supplies have many advantages: because the main power transistor works in a switching state, its loss is small and the overal...[Details]
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Introduction: A good program design should have a clear organizational structure. It is best to implement different functions with different functions. Therefore, the 2K word length limit of a functi...[Details]
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As a light source, high-power light-emitting diodes have high luminous efficiency, long life and good stability. With the rapid development of semiconductor technology, using LEDs as light-emitting de...[Details]
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Recently, Yang Jie, chairman of China Mobile, said that China Mobile will build more than 50,000 5G base stations next year, which means that 5G may be fully popularized next year. However, at the sa...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. They are highly flexible, reliable and precise, and can complete various complex tasks. In order to achieve the...[Details]
Automotive Electronics
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