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Late on October 12th, Beijing time, it was reported that two people familiar with the matter revealed that Nvidia's acquisition of ARM may ultimately fail because the possibility of the transaction b...[Details]
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Considering the comprehensive current injection efficiency, radiative luminescence quantum efficiency, chip external light extraction efficiency, etc., only about 30-40% of the input electrical energ...[Details]
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I am working on a small project of stm8L, powered by a battery. When the button is long pressed to shut down, the system enters the shutdown mode. Although the current consumption is more than ten mA...[Details]
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OnePlus is reported to be planning to launch a new entry-level Nord series phone soon. The name of this phone has been confirmed to be Nord N20 SE. The phone appeared on the TDRA certification ...[Details]
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With the rapid development of the photovoltaic industry, large-scale photovoltaic systems have sprung up like mushrooms after a rain, especially in areas with abundant sunshine and dry climate, whe...[Details]
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AT89C52 is a low-voltage, high-performance CMOS 8-bit microcontroller produced by Atmel Corporation of the United States. It contains 8KB of repeatedly erasable program memory and 256B of random ac...[Details]
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The continuous expansion of the Internet of Things has driven a new wave of large-scale intelligent upgrades. Intelligence is shifting from the cloud to edge devices with machine learni...[Details]
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Hexadecimal to decimal conversion program unsigned char d ; //10-bit display buffer for display //========================================================== //Hexadecimal to decimal output ...[Details]
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1. Why do we need AUTOSAR?
The reason why AUTOSAR is needed can be seen from the following three aspects.
Electronic technology is playing an increasingly important role in various parts ...[Details]
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First, let me introduce the box design. There are three common types of box designs, namely closed box, phase reversal box, and transmission line box.
The closed box technology was first invented b...[Details]
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In the past, most car lights used ordinary halogen bulbs, which had insufficient wattage and brightness, low color temperature, yellowish color, short lifespan, and high failure rate. Recently, HID...[Details]
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Author: Bruce Trump, TI expert From the previous article, we know that highly accurate matching of resistors in integrated difference amplifiers is essential to obtain the required common-mode reject...[Details]
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In recent years, electronic products have been developing towards small size, light weight and complex functions. Printed circuit boards (PCBs), as the main and indispensable basic parts of electroni...[Details]
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Scheme demonstration and comparison
Heating method demonstration
Solution 1: Use hydrothermal heating, which is the heating method of the original system. The heating is uneven and diffic...[Details]
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At 5:10 am on September 23, 2019, my country successfully launched the 47th and 48th BeiDou navigation satellites in a "two-satellite-in-one-launch" manner at the Xichang Satellite Launch Center. The...[Details]
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