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This article mainly analyzes SPI1 because SPI1 is somewhat special on the clock line APB2. 1. To analyze the SPI communication rate, we must first check the STM32F103 datasheet and the commonly used ...[Details]
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High reliability, powerful functionality, high speed, low power consumption and low price have always been important indicators for measuring the performance of microcontrollers, and are also necessa...[Details]
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Heat pipe technology has been successfully applied to
the field of low-temperature heat utilization
of solar energy
. Its main application forms include heat pipe vacuum tube solar collectors, ...[Details]
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Do you want to make fast and relatively clean (accurate) measurements on high-speed signals? No time to solder your probe tips to your device? Not sure where problems with your high-speed design ...[Details]
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The inverter is an electronic device widely used in motor drive control. It controls the motor movement by adjusting the motor speed and torque. It plays an important role in various fields of mode...[Details]
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Apple and its allies will appear in San Diego on Monday in a lawsuit against chip supplier Qualcomm, Reuters reported, accusing the chipmaker of illegal patent licensing and seeking up to $27 billion...[Details]
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As the first MEMS chip stock on the Science and Technology Innovation Board, Minxin has developed over a decade and now has a MEMS silicon microphone, pressure sensor and acceleration sensor product ...[Details]
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According to a report on Taiwan’s Economic Daily website on December 12, U.S. Commerce Secretary Raimondo said that the U.S. government is discussing with Nvidia the issue of allowing the sale of AI ...[Details]
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Not long ago, Xiaomi announced the third batch of stable version release plan of MIUI 12.5 enhanced version, which will be fully pushed in late December if everything goes well. At the same time, Xia...[Details]
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Recently, Amazon's annual and mysterious MARS conference was held as scheduled in Palm Springs, California. Amazon MARS is an invitation-only conference where you can see robots walking and flying an...[Details]
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On January 22, the news from Pingtou Ge's "Chip Open Community" showed that the porting of Android 10 to RISC-V has been completed, and the Android 10 system can run smoothly on the Xuantie 910 chip....[Details]
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No need to pull the switch, just pinch the rubber ball (airbag) with a mouth to control the "on" and "off" of household appliances, achieving the purpose of voice control of household appliances. ...[Details]
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1. Definition of ash density: The total mass of insoluble substances in the dirt on the surface of the insulator divided by the surface area. Unit: mg/cm2.
2. Steps for measuring ash density: (Tak...[Details]
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According to foreign media reports, the Alliance for Automotive Innovation, which represents almost all other automakers such as General Motors, Toyota, Volkswagen, etc., asked the National Highway...[Details]
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A new king has been crowned
Who would have thought that just a few years after BYD became the big brother in the pure electric market, the times would change.
When the tim...[Details]
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