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A few days ago, Xiaomi launched the Mi 12, Mi 12X, and Mi 12 Pro phones. However, despite the Mi 12 Ultra being leaked multiple times, the company did not launch the phone. According to the whistl...[Details]
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Car emergency braking means that when the vehicle encounters an emergency while driving, the driver quickly depresses the brake pedal to stop the car in the shortest distance. This kind of braking is...[Details]
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If the load current Io is reduced, the input current Ii is also reduced accordingly. Without considering the loss of the converter, U. I. =UiIi. When I. is small to a certain value, the minimum val...[Details]
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This part of the circuit is
the core of
the entire vehicle-mounted
charger
system. It
provides the necessary voltage and current
for
the battery
during
the charging
process
. The cir...[Details]
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How to connect the audio matrix to the amplifier
Connecting an audio matrix and an amplifier usually requires the following steps:
1. Identify the output ports of the audio matrix, which ...[Details]
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For EPS emergency power supplies that require monitoring distances of more than 30m, remote monitoring must be used to better perform the monitoring work.
The specific method of intelligent ...[Details]
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On March 19, Yu Chengdong, Huawei’s Managing Director, CEO of Terminal BG, and Chairman of Smart Car Solutions BU, issued a document announcing that all Wenjie models have been upgraded OTA, and M9 h...[Details]
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According to foreign media reports, researchers have found a way to use some mining waste in a potential low-cost catalyst to produce hydrogen fuel. (Image source: Queensland University of Technol...[Details]
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If the delay function is used to detect the key press, it will consume the memory of the microcontroller, which is not very good, so we have the following method: unsigned char cnt1 = 0XFF; cnt1 = ...[Details]
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On November 3, the "2020 Hard-Core China Chip Leadership Summit and Selection and Awards Ceremony" was held in Shenzhen, and the results of the 4-month "2020 Hard-Core China Chip" selection were gran...[Details]
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On November 23, the Shanghai Consumer Council published an article on its official WeChat account stating that through an investigation of 12 apps, it was found that the automatic renewal and deducti...[Details]
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When learning about microcontrollers, we found that many functions are implemented through interrupts. Previously, we used the example of boiling water to explain interrupts. Today, we will explain h...[Details]
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W806 is a secure IoT MCU chip. The chip integrates a 32-bit CPU processor, built-in UART, GPIO, SPI, SDIO, I2C, I2S, PSRAM, 7816, ADC, LCD, TouchSensor and other digital interfaces; supports TEE secu...[Details]
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As technology advances and time to market shorten, engineers and scientists are required to respond more quickly and efficiently to industry challenges. The development of the concept of virtual i...[Details]
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According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries an...[Details]
FPGA/CPLD
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