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There are more and more leaks about the Samsung Galaxy S20 FE. Today, the source @jimmy is promo also exposed a set of hands-on photos of the real Samsung Galaxy S20 FE. Judging from the pictures,...[Details]
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The production process of epitaxial wafers is very complicated. After the epitaxial wafers are developed, nine points are randomly selected from each epitaxial wafer for testing. The ones that meet th...[Details]
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New product! MilQuanzhi domestic T113-i series core board development board
Since the release of the Mir Allwinner T113 series core board, this cost-effective, low-cost, entry-leve...[Details]
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A variable frequency speed regulator is a power electronic device used to control the speed and torque of a motor. Its main working principle is to convert AC power into DC power through a rectifie...[Details]
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2.1 Introduction
2.1.1 Hardware
After the clock frequency is initialized, the SDRAM can be initialized using the memory controller.
You can look at the memory controller mapping tabl...[Details]
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I guess many people have had the following experience: the voice chip was working fine, but why did it always break down after the expiration date? Is it always such a coincidence? Is it really a c...[Details]
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China Energy Storage Network News:
During the Labor Day holiday, State Grid Shanghai Electric took the lead in China to carry out a comprehensive response of virtual power plants in the ubiqu...[Details]
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ISA100 wireless network (also known as ISA100.11a and IEC 62734) is a wireless network standard developed specifically for industrial applications. It is based on the 802.15.4 radio transceiver spe...[Details]
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According to the Economic Daily, MediaTek's global smartphone chip market share continues to rise this year, not only will it beat its arch-rival Qualcomm for two consecutive years, but it will also ...[Details]
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1 Power-on surge current
At present, considering factors such as volume and cost, most AC/DC converter input rectifier filters use capacitor input filtering, and the circuit principle is s...[Details]
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Ford said on Thursday it has strengthened its battery supply chain as part of its global strategy to sell more than 2 million electric vehicles a year by 2026. The automaker, which is investing $50 b...[Details]
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There were rumors about a special edition OnePlus Nord, which was called the OnePlus Nord SE, but the smartphone was later canceled. Foreign media Recalled still managed to get a OnePlus Nord SE, and...[Details]
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Although photovoltaic power stations have a long lifespan and a warranty period of up to 25 years, they will always "get sick" more or less during the power generation process. So do you know how t...[Details]
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Translated from EEtimes 3D imaging and infrared detection sensor company TrinamiX has unveiled a technology that can defeat facial recognition spoofing, and is working with Qualcomm to bring it to ...[Details]
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On April 6, Minde Electronics stated on its investor interaction platform that the current market price of 6-inch silicon epitaxial wafers is mainly concentrated in the range of 200-300 yuan per piec...[Details]
Microcontroller MCU
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