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Abstract: This paper lists three substation accident examples, all of which are caused by unreliable DC power supply, resulting in relay protection failure and expanding power outage scope. Therefo...[Details]
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I wrote a header file LCD.H and defined the following global variables in it:
const int8 NoCheckBusy = 0;
const int8 CheckBusy = 1;
const int32 LCD_RS = 1 4;
const int32 LCD_RW = 1 5;
c...[Details]
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SpaceChain announced that its blockchain hardware wallet technology has been launched aboard the ISS aboard a SpaceX Falcon 9 rocket from Kennedy Space Center as part of the CRS-19 commercial resuppl...[Details]
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According to media reports on January 9, preliminary verified data released by Samsung Electronics today showed that its operating profit in 2023 plummeted 84.92% year-on-year to 6.54 trillion won (a...[Details]
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void MiniBalance_PWM_Init(u16 arr,u16 psc) { RCC- APB1ENR|=1 1; //TIM3 clock enable RCC- APB2ENR|=1 3; //PORTB clock enable GPIOB- CRL&=0XFFFFFF00; //PORTB0 1 multiplexed output GPIOB- CRL|=0X000000B...[Details]
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Although the Chinese version of the Sony Xperia 10 II has not yet been officially launched, the phone has already landed in the Hong Kong and Taiwan markets. The Hong Kong version is priced at H...[Details]
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Since the establishment of the Intelligent Vehicle Solutions Business Unit (Car BU) in May 2019, Huawei's "speed" has significantly accelerated. Especially since 2020, Huawei's Intelligent Vehicle Bu...[Details]
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With the implementation of the western development strategy and the strategy of building a country through science and technology, Sichuan Province, as a large southwestern province, is accelerating ...[Details]
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WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary World Peace has launched the E7QL intelligent facial recognition system...[Details]
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According to foreign media reports, on November 9th local time, the US Patent Office (US Patent Office) announced a patent application from Apple. The patent is related to estimating the location and...[Details]
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This article mainly introduces the intelligent lighting platform solution developed by Shiqiang Telecom based on the high-performance 78K0/Ix2 series MCU designed by Renesas Electronics for lightin...[Details]
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Recently, Huawei officially released the "Huawei Core Network Autonomous Driving Network White Paper", which was the first in the industry to propose the concept, goals and architecture of the 5...[Details]
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Huawei Mate 30 Pro mobile phone has begun to push the HarmonyOS 2.0.0.166 log version internal test update, which is 367MB in size. This update mainly adds multi-camera shooting mode, quick...[Details]
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introduce
Autoclave testing, also known as pressure cooker testing, is a quality test commonly required for devices used in harsh environments. Only recently has the automotive safety industry begu...[Details]
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The inverter is an electrical device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, motor drive and other fields. In practical applicati...[Details]
GD32 MCU
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