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Regulatory pressure on internal combustion engines, combined with technological upgrades in electric systems and batteries, has driven demand for pure electric vehicles. Most automakers are launching...[Details]
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Dutch technology blog LetsGoDigital reported that Samsung submitted a patent application for a foldable screen smartphone design with a pop-up camera to the World Intellectual Property Organiza...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
uchar code monthday ={31,28,31,30,31,30,31,31,30,31,30,31};
uchar month_n_day(uint y,uchar m) //Calculate how many days there ar...[Details]
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The simulation schematic diagram of the frequency meter based on the avr microcontroller is a small gadget for my graduation project. Maybe someone can play with it. When the graduation topic w...[Details]
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On the morning of May 18, Japanese Prime Minister Fumio Kishida met with TSMC Chairman Liu Deyin, Samsung Electronics CEO Qing Guixian, Intel CEO Pat Gelsinger, Micron CEO Sanjay Mehrotra, IBM Senior...[Details]
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In this article, we will mainly introduce how to make a digital music box based on ATtiny85, which can play music stored in the memory card in MIDI format: The notes sound like a broken music box ...[Details]
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Abstract: High-speed embedded AVR microcontrollers are widely used in data acquisition and control systems, but they cannot be used to their full potential due to their small storage capacity. Exte...[Details]
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Independent standby power supply for DVD or set-top box; THX202H is used as standby power supply and THX201 is used as main power supply. In standby mode, POWER is low level, and the optical coupler ...[Details]
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At the end of 2022, battery technology release activities continued one after another, and the power battery industry was slightly lively. The first is December 14th, SES (Massachusetts Solid Energ...[Details]
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1 Introduction
Today, environment and development have become two major issues facing human society, and the solution of these problems is closely related to energy. At present, coal is the mai...[Details]
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1 Introduction
At present, with the widespread opening of the caller identification (caller ID) service in the telecommunications sector, telephones with caller identification function are becoming...[Details]
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A report released by the World Intellectual Property Organization on the 3rd showed that from 2014 to 2023, China's generative artificial intelligence patent applications exceeded 38,000, ranking f...[Details]
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Honda's Clarity PHEV (Clarity BEV is an experimental BEV) and the subsequent Honda e BEV are almost two years apart. The two vehicles have a large degree of inheritance in terms of vehicle thermal...[Details]
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Hybrid vehicles are Toyota's first environmentally friendly vehicles developed in Japan, and have now become the world's representative of environmentally friendly vehicles. The technology known as "...[Details]
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KJ004 circuit principle
Integrated triggers have the characteristics of high reliability, good technical performance, small size, low power consumption, and easy debugging. The integration of th...[Details]
stm32/stm8
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