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Recently, Feikai Materials stated in an institutional survey that the company's photoresist revenue in the first three quarters of 2021 was approximately 50 million yuan. Previously, the company only...[Details]
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This design mainly realizes that the LED display changes its brightness with the ambient light to avoid unclear display during the day or dazzling at night due to too bright light; and communicates...[Details]
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Samsung Display is expected to increase production of quantum dot (QD)-organic light-emitting diode (OLED) displays next year. Samsung Display is expected to increase the production of its QD-OLED...[Details]
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As smart cars and autonomous driving technologies develop rapidly, ultrasonic radar, as one of the key sensors, plays an increasingly important role. AK1 and AK2 are two typical ultrasonic radar pr...[Details]
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In recent years, with the continuous improvement of the degree of social informatization, the amount of information exchange has exploded. The fiber-optic communication trunk system has been wide...[Details]
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This time, I want to use the internal flash of STM32 to simulate a USB flash drive. The STM32 chip I use is STM32F103ZE, which has 512K internal flash. In this project, I plan to use the last 400K spa...[Details]
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When we design a single-chip microcomputer circuit, the number of IO ports of the single-chip microcomputer is limited, and sometimes it cannot meet our design requirements. For example, our STC89C5...[Details]
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FCC Part 15 technical regulations set out requirements for all radio frequency devices. These requirements include limits for radiated and/or conducted emissions and basic measurement methods. Thi...[Details]
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introduction In many current industrial controls, many equipment are running continuously or unattended, so maintenance personnel are often required to perform regular maintenance on the equipment. T...[Details]
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Recently, the Ministry of Industry and Information Technology issued the "Guidelines for the Construction and Operation of New Energy Vehicle Power Battery Recycling Service Networks", which puts f...[Details]
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Silicon MEMS (Micro-electro-mechanical systems) crystals are becoming increasingly popular, mainly because designers need timing solutions with higher quality standards. Silicon MEMS crystals not onl...[Details]
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According to news on September 27, it was previously reported that Apple is developing a cheaper Vision Pro with a price similar to that of the iPhone. Apple has lowered the cost of replacement and l...[Details]
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/****************************************************************************************** * Function: Tiny4412 development board compilation environment setup * Create Date : 2016/04/04 * Aut...[Details]
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With the rapid development of renewable energy generation technology, grid-connected inverters, as key equipment for renewable energy generation, have become a hot topic in current research. As a...[Details]
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The transition from the LiDAR route to the visual route has greatly improved the perception ability. The secret of Xiaopeng's visual intelligent driving evolution lies in the implementation of the ...[Details]