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The human eye has a very high resolution for the color and
brightness
of light, and is particularly sensitive to differences and changes in color. The human eye has different sensitivities ...[Details]
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The program source code is as follows: /* 8 digital tubes display 8~F in a cycle */ #include reg51.h typedef unsigned char uint8; typedef unsigned int uint16; code uint8 LED_CODE = {0x80,0x90,...[Details]
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According to foreign media reports, US computer manufacturer HP announced last week that it plans to lay off 9,000 employees in the next three years... According to CNBC, U.S. computer maker HP ...[Details]
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The American Municipal Power Company (AMP) recently announced that it will select Nextronex's 1000V DC inverters for its 4.2MW solar photovoltaic power plant in Napoleon, Ohio. The project is expec...[Details]
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Teledyne e2v's new miniature Topaz sensor: uncompromising performance at an attractive price
Topaz is the latest member of the Teledyne e2v product family and is a major advancement in...[Details]
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Recently, SoftBank released its third-quarter financial report, showing a total loss of US$6.4 billion in the entire third quarter. Arm's financial report for the same period showed that Arm lost US$...[Details]
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LED light engine refers to the overall combination of LED package (assembly) or LED array, LED driver, and other brightness, thermal, mechanical and electrical components. The device is directly conn...[Details]
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0 Introduction
In 2008, the Science and Technology Olympics is a very important aspect, and the timing and scoring system is of utmost importance in the competition. It can be said that a good...[Details]
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1 Introduction
High-voltage pulse capacitors can quickly release their stored energy in a very short time, forming strong impact current and impact power, so they are widely used in laser nuclear fu...[Details]
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Of the many attractive features of solar panels, one of the most prominent is their environmental benefits. Especially in areas with serious environmental problems, a source of power generation w...[Details]
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Hardware description: PB5 of ATmega48/88/168 is the SPI clock output, connected to the shift clock input of 74HC595/74HC165; PB4 is the MISO data input of SPI, connected to the data output of 74HC165;...[Details]
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Compared with traditional side backlight technology, miniLED backlight "bulbs" are smaller and can achieve more precise dynamic backlight effects. While effectively improving screen brightness and co...[Details]
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Circuit Overview: Precision voltage reference IC TL431 is a common precision voltage reference IC, which is widely used. Its output voltage can be adjusted up to 36V continuously, the working cu...[Details]
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The basic structure of infrared thermal imager 1) Infrared lens: receives and focuses infrared radiation emitted by the object being measured; 2) Infrared detector assembly: converts thermal radiatio...[Details]
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On November 11, Sony Semiconductor Solutions Corporation (SSS) and TSMC jointly announced on the 9th that TSMC will establish a subsidiary, Japan Advanced Semiconductor Manufacturing, Inc. (JASM), in...[Details]