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In LED display devices, how to ensure uniform display of the entire screen when the brightness and wavelength consistency of LED devices are poor is the key issue that currently restricts the quali...[Details]
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In 2021, the automobile market faced great pressure due to a series of shocks such as the spread of the global epidemic, lower consumer expectations, and global supply chain risks. However, China's a...[Details]
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CPLD (Complex programmable Logic Device) is developed on the basis of traditional PAL and GAL, and has obvious characteristics such as multiple working modes and high integration, high speed and hi...[Details]
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1 Introduction In single-chip microcomputer applications and intelligent instruments, especially distributed control systems, real-time clocks have become an indispensable part. Real-time clock de...[Details]
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Deaths caused by cardiovascular diseases rank first among all diseases, and sudden cardiac death accounts for about 50% or more of deaths from heart disease. Most sudden cardiac deaths are caused by ...[Details]
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To control brightness, light emitting diodes ( LEDs ) require a constant current. This is achieved by connecting a resistor in series with a group of LEDs. Since both the voltage across a group of ...[Details]
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Not long ago, the 14th meeting of the Central Committee for Comprehensively Deepening Reforms emphasized that "intelligent manufacturing should be the main focus, the innovative development of the in...[Details]
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Abstract The permanent magnet DC motor virtual test system can obtain the relevant electromechanical parameters of the DC motor, thereby conducting multi-functional testing of the permanent magn...[Details]
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On March 2, 2023, Tesla officially unveiled the third chapter of its "Secret Ambition" at the "Investor Day" event - a comprehensive shift to sustainable energy, with the goal of achieving 100% susta...[Details]
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On April 2, 2019, Intel launched a data-centric portfolio designed to help customers get more value from data. In the keynote speech at the April 2 conference, Navin Shenoy, Intel's executive vice pr...[Details]
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background
In the context of the intelligentization of the automotive industry, the functions of automobiles have become richer and more intelligent, and the interactions of various electronic...[Details]
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We know that the operation process of the oscilloscope is roughly as shown in the following figure: We input a signal to the oscilloscope through the probe. After the measured signal passes through...[Details]
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In a mysterious mountain, a young visitor appeared. He was Xiao Mao. For the development of his village, he went to visit the "Master Maoshan" and prayed for the relevant magic formula.
When t...[Details]
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1 Introduction
In the production process, any control system that automatically keeps two or more materials in a certain proportional relationship is called a ratio control system. I...[Details]
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Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]
Test/Measurement
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