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0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
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For Apple, it is very important to balance sales and profits. According to foreign media reports, in order to expand the user base of its service business, Apple has begun to sell iPhones at lower ...[Details]
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To control brightness, light-emitting diodes (LEDs) require a constant current. This is achieved by placing a resistor in series with a group of LEDs. Since both the voltage across a group of LEDs ...[Details]
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Among the many branches of the IT industry, embedded is one of the fastest growing areas, because more and more products and services require the support of embedded systems. Consumer electronics, man...[Details]
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The basic working principle of inverter welding machine:
The inverter welding machine is mainly an inverter arc welding power source generated by an inverter, also known as an arc welding inve...[Details]
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In the development of new energy vehicles, in addition to high prices, short driving range and insufficient charging and swapping infrastructure, power battery safety is the focus of attention for ...[Details]
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1. Samsung
Market share: 33.5%
Main products: eMMC5.1/5.0, UFS4.0/3.1, SSD
Main progress:
UFS3.1 covers 128-512GB and has been mass-produced and shipped
UFS4.0, which will ...[Details]
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This afternoon, blogger @数码闲聊站 revealed that Xiaomi's new phone equipped with Qualcomm Snapdragon 870 will be unveiled in December together with Xiaomi 12. According to previously disclosed i...[Details]
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According to the latest research report from professional industry research organization IHS, affected by the decline in demand in the European market, global solar inverter shipments fell 5% year-...[Details]
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From May 25 to 27, 2021, the 8th International Intelligent Connected Vehicle Technology Annual Conference, jointly organized by the China Society of Automobile Manufacturers Intelligent Connected I...[Details]
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The HT47 series MCU is an 8-bit reduced instruction system (RISC) microcontroller launched by Holtek Semiconductor in recent years. In addition to the unique features of RISC microcontrollers, it has...[Details]
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New high-power-density sensors reduce energy losses while improving efficiency and reliability of SiC and GaN technologies Manchester, New Hampshire, USA - Allegro MicroSystems (hereinafter refe...[Details]
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1.
What is a pump
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A pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid, i...[Details]
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In the process of learning Linux drivers, I encountered a macro called container_of. This macro is defined in include/linux/kernel.h. First, let’s post its code: /** * container_of - cast a member ...[Details]
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Have you heard of Moravec's paradox? The paradox states that for artificial intelligence (AI) systems, high-level reasoning requires very little computing power, while achieving the perceptual-moto...[Details]