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Recently I needed to do some data storage, and found that the SD card was not easy to use. Many current microcontrollers do not support SDIO, such as MSP430 (as far as I know, if there is a supporte...[Details]
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introduction
In the early 1990s, Japan, France, Germany and other countries with developed railway transportation had already opened high-speed trains with speeds of more than 300 km/h. During...[Details]
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The global semiconductor shortage has severely affected Volkswagen's production, and the company's car sales fell to a 10-year low last year. Volkswagen said on Wednesday that despite strong order...[Details]
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The USART1 and USART6 of STM32F4 are both connected to the RCC_APB2Periph_USART1 clock. At 168MHZ, the APB2 main frequency of USART1 and USART6 is 84MHZ, and the APB1 main frequency of uart3 is 48MHZ...[Details]
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On April 6, Weilan Technology disclosed its first-quarter performance forecast, stating that according to preliminary estimates by the financial department, the net profit attributable to shareholder...[Details]
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As the number of cars continues to increase, the number of related problems that need to be solved is also increasing. Among them, due to the limitations of the conditions of urban roads themselve...[Details]
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Permanent Magnet Synchronous Motor (PMSM) is a high-performance motor widely used in electric vehicles, industrial drives, home appliances, etc. It has high efficiency, high power density and good ...[Details]
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According to a tipster named Dylandkt, the upcoming redesigned 14-inch and 16-inch MacBook Pros will feature upgraded 1080p webcams, compared to the 720p "FaceTime HD" cameras currently found in Appl...[Details]
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8051 core structure
8051 Core Description Pins
The top-level signal pins of the 8051 core in this part can be viewed at the top level of the 8051 core to see the definition of...[Details]
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Automotive chips have never been so important - changing the production situation in the automotive industry has almost crushed the supply chain management that the automotive industry once prided it...[Details]
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As an example, here is a piece of ARM assembly code:
address
instruction
0x3000
BL add
0x3004
MOV r0,#0
0x3008
MOV r1,#1
0x300C
...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Data mining has only been around for more than 20 years since it was first proposed in the 1980s. However, its application has been very extensive, not only in the field of scientific research, but a...[Details]
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The voltage stabilization principle of the series voltage stabilization circuit can be explained by the circuit shown in Figure Z0718. In the figure, the variable resistor
R
is
connected in ser...[Details]
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This article introduces a quad-output, triple monolithic buck converter and boost controller reference design for automotive electronics such as telematics boxes. The reference design features a fa...[Details]
Test/Measurement
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