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On May 21, four major mobile phone brands, Black Shark, Meizu, OnePlus and realme, jointly announced that they had joined the "Inter-Transfer Alliance", aiming to break brand restrictions through sys...[Details]
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The initial code is familiar to everyone, the most basic interrupt jump b ResetHandler b HandlerUndef ;handler for Undefined mode b HandlerSWI ;handler for SWI interrupt b HandlerPabort ;handler fo...[Details]
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According to Reuters, at the end of April, the National Highway Traffic Safety Administration (NHTSA) said that by September 2029, almost all new passenger cars and trucks sold in the United States...[Details]
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While power management is critical to the reliable operation of modern electronic systems, the voltage regulator is perhaps the last remaining “blind spot” in today’s digitally managed systems. Whe...[Details]
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When using a TFT touch screen and wanting to display strings, graphics or numbers, you will find that there is a most important function LCD_ShowChar in their library functions. It seems that few...[Details]
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November 11, SMIC released its third-quarter 2020 financial report, with quarterly revenue exceeding US$1 billion for the first time. As of September 30, SMIC's third-quarter sales were US$1.0825 b...[Details]
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As a new display manufacturing company strongly supported by the Japanese government, JOLED has always attracted much attention, and this time it has been challenged by Samsung again. According to ...[Details]
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typedef struct PID { double SetPoint; // Desired Value double Proportion; // Proportional Const double Integral; // Integral Const double D...[Details]
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Since the beginning of this year, my country's new energy vehicle industry has maintained rapid growth, gradually shifting from policy-driven to market-driven, and ushered in a new situation. Howev...[Details]
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The display shows 0-9 numbers and text. Please follow the WeChat public account "Yisi Electronic Programming" to get it for free. Simulation diagram: Code: ...[Details]
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I have also been working on LED tubes for more than half a year. After many tests, taking T8 as an example, I think that the input power of 156 lamps for 0.6M lamps is 9W. The actual load is a...[Details]
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The computer used in this tutorial runs Windows 10 Professional 64-bit 1. Download MPLAB X IDE v4.05 Historical versions: http://www.microchip.com/development-tools/pic-and-dspic-downloads-archiv...[Details]
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The WVTR-W3 water vapor transmission rate test system adopts the weighing method test principle. It is a professional, efficient and intelligent WVTR high-end test system. It is suitable for water va...[Details]
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The interaction between devices and the bus in the GPIB system is defined as interface functions. The GPIB standard defines 10 interface functions, including 5 basic interface functions and 5 auxil...[Details]
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This is the 95th article from the Auto Headlines APP News Group Founded in 1897, the Frankfurt Motor Show is the world's earliest international auto show. As the world's largest auto show, it has ...[Details]