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Working principle of the circuit: The light-controlled street lamp circuit consists of a power supply circuit and a light-controlled circuit, as shown in the figure. The power supply circuit consi...[Details]
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Based on the Lambert-Beer absorption law of infrared light absorption by gas, the latest international NDIR technology is adopted, such as electrically modulated infrared light source, high-sensiti...[Details]
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In the chip manufacturing process, in order to transfer the designed circuit pattern on the mask to the silicon wafer, it is first necessary to achieve the transfer through the exposure process (phot...[Details]
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The introduction of Chinese industry standards is imperative With the deepening of the intelligentization process of the automotive industry, there is a huge demand for in-vehicle cameras and in-v...[Details]
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As one of the core components of the photovoltaic power generation system, the performance and life of the photovoltaic inverter are crucial to the stability and power generation efficiency of the ...[Details]
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In terms of the infrastructure of the computer room, UPS-related power equipment is also a key consideration for energy conservation. According to the survey, although the purchase cost of the UPS i...[Details]
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3.1. In C language, bit operations are generally as follows:
PORTB|=(1 2); //Set the second bit of PORTB to 1
PORTB&=~(1 2); //Set the second bit of PORTB to 0
PORTB^|=(1 2); //Invert the second bi...[Details]
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introduction Signal generators are essential electronic instruments in various fields such as scientific experiments and industrial production. At present, the commonly used signal generation...[Details]
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In the process of weak current engineering construction, there are three magic weapons that are almost indispensable, namely, megohmmeter, multimeter and electric pen; what are the uses of these thre...[Details]
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Some of the facilities visible from the ground. Image: Hydrostor
Developer NRStor and technology provider Hydrostor have completed work on a multi-megawatt, commercial, advance...[Details]
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2024 is an important year for the charging and swapping industry to make innovative breakthroughs and move towards high-quality development. my country has built the world's largest charging and sw...[Details]
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Recently, Liaoning Province's first "wind-solar complementary power generation" system consisting of wind power generation equipment and solar photovoltaic panels was officially completed in Fuxin...[Details]
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introduction
The access time of IDT70V28L (dual-port RAM) is greater than 20ns. PCI9052 works at 25MHz, and its access time is greater than that of dual-port RAM. PCI9052 is the initia...[Details]
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STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, and SYSGO, a world-leading developer of European certifiable embedded ...[Details]
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ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains
EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]