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In mainstream autonomous driving perception solutions, LiDAR has always occupied the C position with its high-precision imaging capabilities and has always been irreplaceable. However, with the emerg...[Details]
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The fourth edition of the Industrial and Civil Power Distribution Design Manual, Section 12.1.5.3, states the following about the selection of low-voltage circuit breakers for motors:
1) When ...[Details]
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Recently, the Huafen Club Forum released the firmware version update log of Huawei Watch GT 2 Pro, and stated that the new version will be pushed to all users in 3-7 days. If you have not recei...[Details]
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Oscilloscope waveforms represent real electronic signals. When evaluating an oscilloscope's performance, you can look at its ability to display a waveform with the same shape as the target signal. As...[Details]
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1 Introduction In today's world, electronic technology is developing rapidly, and digitalization, networking, and informatization have affected people's clothing, food, housing, and transportation....[Details]
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After learning about the STM32 SysTick clock (24-bit down counter) today, the summary is as follows: First, the SysTick clock contains the following four registers (1), STK_CSR address is 0xE000E010 ...[Details]
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According to the latest report from market research firm IDC, tablet shipments will surpass personal computers for the first time in the fourth quarter of this year, mainly due to their popularity am...[Details]
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This section discusses the structure of the AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perform calcu...[Details]
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What is DMA? DMA (Direct Memory Access) is an important feature of all modern computers. It allows hardware devices of different speeds to communicate without relying on a large interrupt load of...[Details]
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On December 11, Tianyancha showed that Xiaomi Technology Co., Ltd. added multiple "leijun" trademark information, involving international classifications including metal materials, transportati...[Details]
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1. Title In order to better demonstrate the advantages of the optimized code that does not support continuous pressing in the previous lecture, let's take a question: use 7 lights, 6 on the left sid...[Details]
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There are three uses for inductors: choke, filter, and oscillation. 1. Choke: It is used in low-frequency circuits to prevent low-frequency AC current from flowing to pure DC circuits. It is ofte...[Details]
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Unlike traditional building-integrated photovoltaic products, the new solar glass can simultaneously block solar radiation, concentrate sunlight, and convert it into solar energy. Image from Pythagora...[Details]
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Jiwei.com reported on June 16 that last night, a developer leaked Microsoft's new English preview version of Windows 11. After updating to this system, it can be seen that its interface UI has underg...[Details]
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1 Introduction The capacitive voltage transformer adopts a new type of insulation structure, that is, the electromagnetic device is a dry structure. It has the following technical and economic chara...[Details]