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In the power supply system, the MOSFET driver is generally used only to convert the output signal of the PWM control IC into a high-speed, high-current signal so as to turn the MOSFET on and off ...[Details]
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On November 12, Hon Hai Precision Industry disclosed its third-quarter results. Benefiting from the strong demand for the iPhone 13 series, the company's current performance exceeded market expectati...[Details]
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Sina Digital News on the morning of October 19th, the third generation of AirPods was released early this morning, but according to Apple's official information, this new headset no longer sup...[Details]
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Digital transformation has driven significant technological advances in recent years. Many innovations and emerging technologies have emerged in the infrastructure and operations (I&O) field, such as...[Details]
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According to multiple semiconductor industry sources, Samsung will increase the price of NAND flash memory chips by 10-20% in the fourth quarter of this year, and will increase by 20% in the first an...[Details]
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LD (laser diode) not only has the characteristics of high monochromaticity, high coherence, high directivity and collimation of general lasers, but also has the characteristics of small size, lig...[Details]
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In small-sized LCD products that use LED as the backlight source, the side-lighting plus the light-guiding plate light-emitting mode has become the main backlight source system, but its light utilizat...[Details]
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1. Install STVD and download it from ST's official website. STVD only supports assembly language development. C language development requires the installation of the COSMIC C compiler, which is dow...[Details]
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introduction
In the management of distribution network lines, power companies have problems such as insufficient control of distribution equipment outage, low voltage in the substation, three-...[Details]
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If consumers were asked to describe the characteristics of a perfect light source, you would probably hear a variety of desirable characteristics in their descriptions, such as the need for minimum...[Details]
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In modern car body structures, about 3,000 welds are completed. In order to ensure the quality of welding, the chisel inspection method (assisted by visual inspection) is generally adopted, but this m...[Details]
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Nowadays, wireless network technology is developing more and more widely. The most popular wireless network technologies are long-distance wireless network technology 3G and short-distance wireless n...[Details]
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Four years and eight months after its establishment, the company has accumulated losses of nearly 20 billion yuan; 10 months after listing on the New York Stock Exchange, its stock price and total ma...[Details]
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0 Introduction
With the continuous progress of my country's social economy, the public's awareness of security precautions is gradually improving, and video surveillance systems are increasing...[Details]
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The original intention of developing new energy plug-in hybrid technology is to enable the car to operate in both oil and electricity modes, and to run farther, have longer battery life, and consum...[Details]