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According to the Nikkei Chinese website on May 18, Japan's Renesas Electronics announced on May 17 that it will invest approximately 90 billion yen to increase production of power semiconductors used...[Details]
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What is an interrupt? An interruption refers to the process in which the CPU pauses the program being executed and switches to executing the corresponding service handler due to some random periphera...[Details]
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Regarding LEDs for lighting, we will briefly explain them from the following four aspects.
1. Composition of product standard system
LED is a new type of lighting appliance product. LED products...[Details]
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How to distinguish and compare the authenticity of Fluke multimeters For engineering friends, a multimeter is a must; in the family life of industry professionals, everyone has a multimeter. Fluke mu...[Details]
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1 Introduction
Temperature monitoring of the isolating contacts of high-voltage switchgear has always been one of the major issues for safe operation of the power industry. However, since the conta...[Details]
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Shift registers can transfer data from one loop cycle to another. They are often used in programming. To create a shift register, right-click the left or right side of the loop and select Add Shift ...[Details]
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This year's iPhone 12 series has a total of four capacities: 64GB, 128GB, 256GB and 512GB. Judging from the situation at home and abroad, although only two models are currently on the market, the sal...[Details]
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As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers' requ...[Details]
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#include sbit BT_SND =P1^0; sbit BT_REC =P1^1; IO port simulation 232 communication program C program using two methods to occupy timer 0 #define MODE_QUICK #define F_TM F0 #define TIMER0_ENABLE TL...[Details]
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Plant tissue culture technology has a history of nearly 100 years, and research on the factory production of important economic plants through tissue culture technology is in the ascendant. Light is ...[Details]
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Abstract: This paper introduces the design principle of an internally modulated optical fiber colorimetric thermometer based on DSP and MCU dual processors. The thermometer uses AT89C55 and TMS320F20...[Details]
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The first "Healthy Washing Ecological Alliance" in China, led by Little Swan, was officially established in Beijing. The reporter learned at the establishment event of the alliance that the "Health...[Details]
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Signal integrity is a function of the oscilloscope and its inputs. Most DSOs have a gain inaccuracy of 1% to 5% at DC. Absolute gain at high frequencies is rarely specified, but the overall Gaus...[Details]
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On the morning of April 26, a newly released document from the European Commission showed that according to the EU Digital Markets Act, Apple should allow users to use third-party app stores an...[Details]
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Robotaxi is booming again.
With the debut of Tesla's Robotaxi prototype Cybercab, vehicle manufacturers' Robotaxi businesses have successively revealed new plans and progress.
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