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On April 17, Sunlord Electronics announced the company's first quarter performance this year. According to its announcement, Sunlord Electronics achieved sales revenue of 603 million yuan during the...[Details]
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There are two main reasons why HardFault_Handler failure occurs in STM32: 1. Memory overflow or out-of-bounds access. This requires standardizing the code when writing the program yourself, and you...[Details]
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Lantronix, Inc., a leading global provider of intelligent access solutions that enable virtually any electronic device or machine to communicate and share data with other applications, business and...[Details]
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Abstract: A hardware implementation scheme of a universal wireless sensor network acquisition node based on SoC chip CC2531 is proposed. The design scheme is mainly divided into four parts: power m...[Details]
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On the evening of April 23, Ultrasonic Electronics disclosed the company's full-year performance announcement for 2020. According to the announcement, Ultrasonic Electronics achieved operating incom...[Details]
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On November 28, 2019, the Ministry of Industry and Information Technology of the People's Republic of China issued Announcement No. 52 of 2019, announcing further standardization of micro-power sh...[Details]
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The current module system of electric vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]
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When programming, the first thing to consider is the feasibility of the program, followed by readability, portability, robustness, and testability. This is the general rule. However, many people igno...[Details]
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Infineon has pushed its proprietary MEMS technology and clever ASIC design to the extreme to combine high audio quality and low noise in a tiny microphone device. Users of today's hearables and aud...[Details]
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Scientific and technological progress is an exciting process. Every exhibit and every educational activity in the Science and Technology Museum contains the achievements of human beings in explorin...[Details]
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1. Calculation of transmission time at baud rate of 600 bits per second One frame of data includes: 1 start bit: 8 data bits; 1 flag bit; 1 stop bit; A total of 11 bits; There are three frames of dat...[Details]
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The foldable phone market is expected to grow with new entrants this year, and one of the big companies rumored to be launching a foldable phone this year is Google. Now, a tipster has confirmed that...[Details]
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When the waveform is captured, many engineers think that the waveform is clear enough if it occupies 2 grids on the screen, and there is no need to adjust the waveform to cover the entire screen gr...[Details]
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Earlier we briefly studied the IO structure of C51. Now let's take a look at how to use key input on the quasi-bidirectional IO port. This is the basic structure of quasi-bidirectional IO. The micr...[Details]
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Recently, the planned projects of Jiangsu Province's Carbon Peak and Carbon Neutrality Science and Technology Innovation Special Fund in 2024 were announced. A total of 14 projects are planned to b...[Details]