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1. Purpose: To explain the method of multiplexing the serial port pins of W806. 2. Materials used: 1. Hardware: W806 development board. 2. Software: W806 data package- SDK_DEMO_reference example. ...[Details]
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Sina Technology News, Beijing time, June 30th morning news, on Friday local time in the United States, iOS developers filed a class action lawsuit against Apple. The developers believed that Apple ab...[Details]
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In recent years, the high
brightness
light emitting diode (HB-
LED
) market has developed rapidly.
The LED light efficiency
has been increasing, and the average cost per
...[Details]
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The battery data released by the Automobile Association, I sorted it out based on the data from GGII. In May, China produced about 75,000 new energy vehicles, a year-on-year decrease of 32%; the inst...[Details]
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For an ideal amplifier, the output signal should reflect the input signal truthfully, that is, although they are different in amplitude and may be delayed in time, the waveform should be the same. How...[Details]
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Until now, the brake lights, turn signals, reverse lights and rear fog lights of cars have used 21W to 27W tungsten bulbs with a brightness of 280 to 570 lumens as light sources. Tail lights, parking...[Details]
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Recently, Yaohuo Microelectronics completed a round A financing of 50 million yuan, exclusively invested by IDG Capital. After this round of financing, Yaohuo Microelectronics has accumulated nearly ...[Details]
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China Unicom has officially announced that it has signed a "5G Network Co-construction and Sharing Framework Cooperation Agreement" with China Telecom, and will cooperate to build a 5G access network...[Details]
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Last week, Huawei Consumer Business CEO Yu Chengdong announced at the new developer conference that Hongmeng OS will be upgraded to version 2.0. By next year, Huawei phones will fully support Hongmen...[Details]
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An oscilloscope is a very versatile electronic measuring instrument that can turn invisible electrical signals into visible images for the purpose of studying the changing processes of various elec...[Details]
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1. Definition of Power Analyzer The power analyzer is a multifunctional instrument that, in addition to being able to accurately measure voltage, current and power, also integrates multiple funct...[Details]
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Local variables: variables declared inside a function, valid only inside the function.
All variables: Variables declared outside a function are globally valid until the program is executed.
...[Details]
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In a broad sense, DC-DC means direct current to direct current (conversion of different DC power values). Anything that meets this definition can be called a DC-DC converter, including LDO . Howe...[Details]
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To maintain the stability and reliability of the network in the power system, parallel operation between networks is indispensable. To this end, the power department has stipulated four elements to m...[Details]
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Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]