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As we all know, there has been news about Apple's new iPhone 14. According to previous reports, the iPhone 14 Pro series will adopt a single hole + pill-shaped hole design. The latest Apple iPhone 14...[Details]
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After the BASIC language developed into QuickBASIC and Visual Basic, it has acquired many structured ideas and programming methods, such as functions, modules, local variables, global variables, data ...[Details]
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As one of the representative models equipped with the Autopilot system, Tesla is a benchmark in the eyes of both industry insiders and consumers. At every product launch conference, Tesla CEO Elon Mu...[Details]
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1. Configure GPIO read Based on video 14 1. Use the DIP switch to implement GPIO input So AP_SLEEP corresponds to GPC0_3, and then in drivers/gpio/gpio-exynos4.c it corresponds to EXYNOS4_GPC0(0...[Details]
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0 Introduction
With the rapid development of urbanization in China, the problem of road traffic congestion is becoming increasingly serious. As one of the important means to alleviate the problem of...[Details]
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In recent years, the sudden rise of LCD splicing display products in the domestic large-screen splicing curtain wall market
has
become
a
highlight in the industry. As a new large-s...[Details]
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Some questions about the delay function
void main()
{
while(1)
{
P2=0xfe; //1111 1110
//delay(60000);
}
}
The result of ...[Details]
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Circuit principle : Routing diodes VD1~VD4 form a bridge rectifier circuit, which is then limited by R1, filtered by C1, and stabilized by VD6 to obtain a 10V DC voltage to provide power for the 7...[Details]
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As we all know, the acoustic environment of the listening room has a greater impact on the playback effect of the sound system than any other audio equipment. Although there are many ways to improv...[Details]
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1. What is NDT/NDT?
Answer: (1) Nondestructive testing is a testing method that checks the surface and internal quality of the inspected parts without damaging the workpiece or the working c...[Details]
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Chapter 3 AD Conversion This chapter is divided into two parts. The first is the single channel conversion of AD, and the second is the multi-channel conversion of AD. First, convert the single chann...[Details]
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The supercapacitor mode is created to address the limitations of the above two structures, because the maximum output current of the first two structures is limited by the battery usage specificati...[Details]
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The performance of listed companies objectively reflects the market conditions. In 2021, due to the shortage of raw materials such as chips, the performance of mobile phone concept stocks was lower t...[Details]
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In factory automation applications, due to the increasing number of on-site device nodes and the increasing requirements for automation equipment processing accuracy and real-time performance, trad...[Details]
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As competition in the domestic new energy vehicle industry becomes increasingly fierce, the industry has heard relatively little about the progress of automakers in developing their own chips.
...[Details]
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