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1Written in front The previous two articles are about the configuration of various options of project nodes, while this article is about the configuration of various options of the integrated develo...[Details]
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With the rapid development of new energy vehicles and intelligent connected vehicles, the degree of automobile electrification and intelligence is increasing, and the demand for automotive-grade ch...[Details]
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The Qi® 1.3 standard released in 2021 plays a large role in ensuring that chargers are safer for consumers. The emergence of new technologies has been hampered by opposition, and Qi inductive charg...[Details]
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In the era of electric vehicles, how should we evaluate the quality of electric motors?
Perhaps many people think that the type of motor determines the quality of the motor.
As the ...[Details]
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Qualcomm Automotive Technology and Cooperation Summit will be held next week, joining hands with industry leaders to showcase automotive innovation in a panoramic manner Currently, the automotive i...[Details]
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CMI, also known as sign-inversion code, is a two-level non-return-to-zero code. The "0" code is represented by fixed negative and positive levels, and the "1" code is represented by alternating po...[Details]
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Recently, Wang Fan, a senior software engineer at Beken Broadcom Integration, live-streamed the development guide of the Sparrow No. 1 development board on Bilibili. During the 2-hour live broadcast,...[Details]
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ARM programming model Hardware: Schematic Software: Architecture, Instruction Set, Register Set 【ARM programming technology】 Assembly/C language compiling, linking, burning and debugging window...[Details]
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At present, in power supply solutions below 100W, pulse width modulation (PWM) control chips are generally used to realize PWM modulation. The switch control mode has a higher working efficiency th...[Details]
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Microphone array is a very important solution in HiFi audio solutions. Its importance is mainly reflected in sound quality improvement, environmental adaptability, noise processing and spatial sens...[Details]
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STM32 software reset (based on library file V3.5)
void SoftReset(void)
{
__set_FAULTMASK(1); // Turn off all mid-end
NVIC_SystemReset(); // Reset
}
In the core_cm3.h file of the official...[Details]
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Poly (NYSE: PLT), a leading global unified communications and collaboration company, announced the launch of the Poly Voyager 4200 and Poly Voyager 5200 series of business headsets. Designed ...[Details]
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Convert 1NA~100UA current into 0.1HZ~10KHZ current-frequency conversion circuit
Function of the circuit
The IF converter converts input current into frequency, and its working principle is sim...[Details]
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Typically, a parametric test system inputs current or voltage into a device under test (DUT) and then measures the device's response to this input signal. The paths of these signals are: from the t...[Details]
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Programming Challenges in a Multi-Core Processor Environment
In the more than 40 years since Moore's Law came into being, people have seen the semiconductor chip manufacturing process leve...[Details]