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The main purpose of the Valeo Smart Cocoon concept is to save electricity in electric vehicles. In extreme temperatures, when the battery is at its lowest efficiency, a lot of extra electricity is ne...[Details]
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So far this year, the green factory has launched 5 red-colored mobile phone products, such as OPPO R11s Star Screen New Year Edition, OPPO R17 Pro New Year Edition, OPPO Reno5 Pro Star Wish R...[Details]
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A few years ago, designing application-specific integrated circuits (ASICs) was still the work of a few integrated circuit design engineers. With the continuous improvement of silicon integration, ...[Details]
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According to Science and Technology Daily, the pilot safety valve of the pressurizer of a nuclear power plant is crucial to the safe operation of the reactor and is recognized as the most difficult e...[Details]
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In June 2022, Aixinyuanzhi Semiconductor (Shanghai) Co., Ltd. was named the 2021 strategic supplier of Zhejiang Dahua Technology Co., Ltd. (hereinafter referred to as Dahua Technology). Shi Xin, vice...[Details]
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This article will introduce a 28 V, 3.3 A offline high power factor LED driver design for applications such as LED street lights. This design is based on the NCL30001 LED driver and the NCS1002 c...[Details]
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#include "C8051F040.h" #define uchar unsigned char #define uint unsigned int uchar xdata virt_port; bit SPI_BUSY; unsigned char xdata tab1 ={0x53,0x31,0x53,0x32,0x53,0x33,0x53,0x34}; sbit key...[Details]
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Satechi today announced its new USB-C magnetic wireless charging accessory designed to work with the magnets built into the iPhone 12 lineup, with the magnetic wireless charging cable attaching to ...[Details]
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How to choose appropriate components and parameters for switching power supply circuits? Many engineers who have never used switching power supply design may have a certain fear of it, such as ...[Details]
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IAR Systems’ embedded development solutions now fully support GigaDevice’s innovative GD32 series chips, working with partners to enhance industry influence Uppsala, Sweden - January 5, 2023 - IAR ...[Details]
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With the progress of the times and the development of science, the test of ground resistance has become more and more important. The ground resistance tester is a common instrument for testing and ...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on June 25, China Coal Energy Group Co., Ltd. announced the winning candidates for the first batch of 1500V string inverters (196kW ...[Details]
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O Introduction
OQPSK modulation technology is a constant envelope digital modulation technology developed after OPSK. It is widely used in mobile communications and satellite communication...[Details]
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Static electricity
is ubiquitous in the manufacturing, packaging, testing and use of
chips
. The accumulated static electricity is released in nanoseconds to microseconds with a current of s...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]
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