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With the increasing popularity of 3G mobile Internet and smart terminals, portable electronic products are becoming more and more common. Portable electronic products such as large-screen smartphones,...[Details]
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2022 is the window period for intelligent driving to leap from L2 to L3/L4. More and more automakers are starting to deploy higher-level intelligent driving mass production, and the era of automotive...[Details]
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The automotive market is turning to the trend of regional controller architecture, and the automotive regional controller architecture is developing in the direction of distribution, integration an...[Details]
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1. Design requirements The system is required to enter and exit sleep mode as follows: 2 seconds after the system starts, configure the RTC to generate an alarm event after 3 seconds, and the...[Details]
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A design scheme
of inverter
power supply
based on power frequency transformer is proposed
. The
control
circuit
adopts U3988 as
the controller
, outputs PWM waveform to ...[Details]
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Our last program was really useless. We had to rewrite the chip to make the light turn on. Now we want to make the light flash continuously, which has certain practical value, for example, it can be...[Details]
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Ensuring high reliability, improving operating performance, and being flexible in application and easy to expand are the key to the design of microcomputer monitoring in power systems. In traditional...[Details]
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Features of LTK series direct pressure air tightness tester: 7-inch color touch screen (1024*600 high-definition picture quality) USB data export interface supports USB port bar code scanner (bar ...[Details]
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Information shows that on March 22, Beijing Xiaomi Mobile Software Co., Ltd. obtained a patent authorization for "a heat dissipation structure and electronic device for a scroll screen." T...[Details]
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I have used the STM32F1 microcontroller for a long time. Now I would like to summarize the design method of the STM32F1 microcontroller hardware circuit. 1. Power supply The power supply part is ...[Details]
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I have used STM32F103 to make some small things, and I thought it should be easy to migrate to F407. However, it is not so simple, and I have stepped on many pitfalls. This article mainly describes h...[Details]
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In 2023, the annual shipment volume of Elephant collaborative robots
will exceed
10,000 units
, sold to
more than 50
countries at home and abroad, and recognized and appli...[Details]
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Electronic devices inherently have a variety of noise sources, including thermal noise, shot noise, white (broadband) noise, and 1/f (flicker effect) noise. 1/f noise is low-frequency electronic nois...[Details]
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PIC32CZ CA devices are highly configurable and feature a 300 MHz Arm® Cortex®-M7 processor
As security threats continue to evolve and become more complex, designers of industrial and...[Details]
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For students who are new to single-chip microcomputers, the most important thing is to try to understand the internal structure of the single-chip microcomputer you want to learn. It is best to start ...[Details]