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fill in the blank 1. Meaning of the command ls command to list files cd command to switch directories mkdir command to create a directory rmdir command to delete directories cp command to copy fil...[Details]
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The International Electrotechnical Commission (IEC) has formulated some standards related to
power supplies
, such as DC stabilized power supply standards: IEC478.1-1974 "Terms of DC output stabi...[Details]
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Primary feedback AC/DC control technology is a new AC/DC control technology developed in the past 10 years. Compared with the traditional secondary feedback optocoupler plus 431 structure, its biggest...[Details]
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Abstract: According to the temperature measurement requirements in the remote network application environment, a remote multi-channel high-precision temperature data acquisition system based on Ether...[Details]
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Recently, the reporter visited the site of the 105MW/420MWh independent shared energy storage project in Sishui Town, Wuwei Smart Green Energy. Construction vehicles shuttled back and forth, large exc...[Details]
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The commonly used RISC processor in embedded systems is the ARM core, which has the characteristics of small size, low power consumption, low cost and high cost performance. However, no matter whic...[Details]
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On August 17, the official website of the China Association of Automobile Manufacturers released a notice soliciting opinions on the group standard "Specifications for the Construction of Shared El...[Details]
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This article is the second in a series of FMCW LiDAR popular science articles. Click on the hyperlink to read the previous article: FMCW LiDAR popular science (Part 1): basic concepts, technical rout...[Details]
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Today I will teach you how to write the bootloader for STM32 . In fact, the main things to do when writing the bootloader are as follows: 1. Select the memory address for your bootloader program, b...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]
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As cars enter the era of intelligence, on-board computing platforms have gradually become the key to the capabilities of smart cars. Simply put, on-board computing platforms are the basis for realizi...[Details]
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Intel joins hands with DingTalk to build a smart conference large-screen system to unlock new office experiences in the future On December 28, the "Hybrid Office Era" themed sub-forum of DingTalk ...[Details]
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introduction
In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 mi...[Details]
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The SPI interface involves a total of 11 registers. Let’s analyze them in detail below. Let’s first look at the SPI configuration register CFG. The following table shows its entire bit structure. It...[Details]
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0 Preface
The safe storage of grain is an important strategic decision made by the country to prepare for war and prevent disasters, and grain storage monitoring technology is one of the key tech...[Details]