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1 Burning: The flashing is similar to the flashing of the 4412 default image, using fastboot. Update uboot first, use 4412 default uboot to update uboot that supports device tree Use uboot that s...[Details]
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Radar level meter is a commonly used liquid level measuring instrument. It is a measuring instrument based on the time travel principle. Radar waves run at the speed of light, and the running time ca...[Details]
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Almost all similar books introduce comprehensive application examples such as a real-time clock example such as "perpetual calendar + temperature display + alarm clock + stopwatch" or an MP3 player ex...[Details]
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Recently, the well-known whistleblower evleaks revealed the appearance of Huawei's upcoming tablet device, which will be named MatePad Pro. From the appearance picture, the MatePad Pro adopts an in...[Details]
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#include
#include
//Electric vehicle dual closed loop program, using dual closed loop method to control the motor to get the best zh speed performance, and can
//Limit the maximum current of th...[Details]
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Medical prosthetic hands are expensive to design. How to choose the most economical solution for the product is a difficult problem facing designers.
The low-cost MHP uses the MC9S08QE4 micr...[Details]
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Working principle of piston solenoid valve
Normally closed: When the coil is energized, the electromagnet core is attracted, the pressure relief hole is opened, and the main piston is pushed b...[Details]
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Ultrasonic flowmeters are increasingly used in today's industrial production, and the types of industrial applications involved are becoming more and more abundant. We have noticed that especially g...[Details]
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ON Semiconductor (NASDAQ: ON ) has released the Ezairo Pre Suite, continuing to expand its ultra-low power solution portfolio for the hearing health industry. The development kit provides a turnke...[Details]
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Continental and Bosch said chip supply shortages may continue until 2021. Recently, Continental and Bosch stated that due to the interruption of chip supply for certain electronic components by the...[Details]
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Security has become the biggest challenge facing IoT development, with 8 out of 10 developers citing it as the biggest obstacle. To help developers create highly secure end-to-end IoT solutions, Avne...[Details]
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Major listed companies in the industry: CATL (300750), BYD (002594), Guoxuan High-tech (002074), EVE Energy (300014), Farasis Energy (688567), Sunwoda (300207), etc. Core data of this article: Numb...[Details]
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Any telecommunications terminal that wants to enter the Japanese market must not only comply with the RADIO certification required by the Japanese MIC (Telecommunications Management Agency) (accor...[Details]
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Samsung recently unveiled its semiconductor technology roadmap, including plans for 1.4nm, new memory technology and "fables total solutions." Since 2017, Samsung has held an annual "Technology Day...[Details]
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On February 23, the Energy Storage Forum hosted by Zheshang Securities was held at the Wuzhen International Internet Exhibition Center in Jiaxing City, Zhejiang Province. At the meeting, Wanliyang ...[Details]
Microcontroller MCU
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