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Preface The 10x passive probe is our most commonly used probe. Almost every oscilloscope is equipped with this probe as standard. However, even so, there are still many misunderstandings in our under...[Details]
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This article describes the design and working of a bidirectional visitor counter using 8051 microcontroller. The main purpose is to design a system where the number of people entering or leaving a ro...[Details]
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At present, the new energy vehicle sector is facing a "dilemma" of overlapping policy cycles, economic cycles and industrial cycles: multiple factors such as the decline in subsidies, the entry of fo...[Details]
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Recently, Power Integrations (PI) disclosed its financial report for the first quarter of 2024, and the data showed that the company's revenue reached US$92 million, in line with the expected targe...[Details]
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By default, in a 32-bit CPU, gcc aligns structures to four bytes. typedef struct pack{ char a; int b; short c; }pack; For the Pack structure, by default on the arm/386 platfor...[Details]
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url : git@github.com:lisider/u-boot.git branch : ok6410a commit id : e63a4077ad3aea53107495b0b68b95e720fe6033 config : ok6410a_mini_defconfig // There are 67 .S .s .c files involved From the en...[Details]
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The GEM IPO application of Shenzhen Chuangyitong Technology Co., Ltd. (referred to as "Chuangyitong") has been accepted. According to the information, Chuangyitong is a national high-tech enterpris...[Details]
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People in the capital can now take driverless taxis! On September 10, Baidu Apollo announced the official opening of the self-driving taxi service ApolloGo in Beijing. Beijing users can make rese...[Details]
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When Powerchip returns to the Taiwan Stock Exchange on Dec. 6, it will be a remarkable comeback for a company that was once delisted, even by its own backers, Nikkei Asia reported. The global chip ...[Details]
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According to Jiwei.com news on June 8, as China's leading semiconductor foundry, SMIC entered the inquiry stage three days after submitting its initial public offering application on the Science and ...[Details]
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IT Home reported on April 20 that a new realme 5G phone with model RMX2142 has now been registered with the Ministry of Industry and Information Technology. Information from the Ministry o...[Details]
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According to foreign media reports, on Wednesday local time, US President Donald Trump announced that the supply chain ban on Chinese companies such as Huawei and ZTE would be extended until May 2021...[Details]
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Over-the-air (OTA) means that firmware and software updates are no longer carried out via cables, but wirelessly. This can be done using various radio standards, including cellular radio and WLAN, bu...[Details]
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(1) PLC can realize comprehensive automatic control of the automatic loading system. Through programming settings, it can realize automatic loading, unloading, positioning, transportation and other...[Details]
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1 Introduction Arduino is a convenient, flexible and easy-to-use open source electronic prototyping platform with the advantages of rich interfaces, simple programming environment, high degre...[Details]