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I got a 6818 development board and would like to share with you the steps to burn the system. The manual is written very carefully. Great! 1. Make a startup TF card If uboot exists in the EMMC o...[Details]
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8 digital tubes scroll to display the same number 8 digital tubes display multiple different characters 8 digital tubes flash 8 digital tubes scroll to display a string of numbers #include p I...[Details]
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Acceleration
sensor
is a
sensor that
measures
the acceleration of the device body. It mainly measures the inertial force inside the sensor and calculates the acceleration data. Accel...[Details]
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AVR's JTAG emulator is very easy to use and is highly recommended. It can download and perform software and hardware simulation on all mega series with JTAG interfaces.
When I first started using the...[Details]
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Central topics: * Input circuit failure * Photocoupler failure * PWM IC and peripheral circuit failure * Other power supply component failure With the rapid development of medical e...[Details]
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Sun Yuewei, general manager of Sharp China, revealed in an interview that Sharp has reached an agreement with Hisense and has regained the brand rights and sales business in the US market. Sharp will...[Details]
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0. Preview I have already described some basic contents of Cache, such as "Why Cache is needed", "Cache organization form", "Cache mapping form", etc. in my previous article "A Brief Analysis of Cach...[Details]
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The structure and working principle of the low-power clock device DS3231 launched by Dallas Company in the United States are introduced. DS3231 can count the year, month, day, hour, minute and second...[Details]
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On June 3, the General Office of the National Intellectual Property Administration issued a notice on the list of approved patent special research projects in 2021. The research projects involve inte...[Details]
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Gyroscopes can measure angular velocity along one or more axes, while MEMS accelerometers can measure linear acceleration, making them an ideal pair of complementary technologies. In fact, by combi...[Details]
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I want to write about the battery system design of Model S Plaid and discuss Tesla's design philosophy. The reference information mainly comes from the disassembly information of Model S Plaid, and o...[Details]
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Use a voltmeter to measure the voltage across a certain component. The operation is shown in Figure 1(a). If the circuit other than the measured component is regarded as an active two-terminal networ...[Details]
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The 2019 China (Chengdu) Electronic Information Expo will be held at the Chengdu Century City New International Convention and Exhibition Center from July 11 to 13, 2019. With the theme of "Cores to ...[Details]
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Jiwei.com reported that at the "2020 Snapdragon Technology Summit" held today, Qualcomm President Amon said that the latest generation of 5G flagship chip platform named "Snapdragon 888" means top pr...[Details]
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Many people may have been paying attention to
the
high-performance
chips
in the automotive industry
. The next step is to move towards the central chip for cabin-driver integration, ...[Details]