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Understanding of NVIC (Nested Vectored Interrupt Control) in STM32 (Cortex-M3)
1. The concept of priority in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3): preemptive...[Details]
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Figure 1 shows the LT3598 driving 60 LEDs in 6 channels, with each string set to 20mA. The CTRL pin and PWM pin provide analog dimming and digital dimming functions, respectively. True Color PWM™ dimm...[Details]
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The humanoid
robot
market is very competitive, and many companies are trying to attract money and roll up their sleeves to get started.
While technology companies are still preparing a...[Details]
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When porting the mini2440 driver to 2.6.31, the compiler prompts that similar definitions such as S3C2410_GPB5 and S3C2410_GPB5_OUTPUT are missing. So I searched for the header files in the relevan...[Details]
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On June 24, Wingtech Technology stated on the Panoramic Investor Relations Interactive Platform that the production and operation of its Indian subsidiary's factory were normal and it continued to re...[Details]
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All of this infrastructure growth means a massive expansion of data—and all of that data needs to be utilized and delivered. Old methods of data transmission will no longer suffice, and the market is...[Details]
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Lam Research Group Debuts at the 4th China International Import Expo: Unleashing Innovation to Build a Better Future November 5, 2021, Shanghai - Today, Lam Research, a leading global supplier of i...[Details]
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1 Introduction
The development of computer and its interface technology and the shortcomings of traditional test and measurement instrument systems have made computer-based virtual instrum...[Details]
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Renesas Electronics Releases RZ/V Series Devices with Built-in Vision AI Accelerators for Accurate Image Recognition and Multi-Camera Image Support
The new RZ/V2MA MPU fe...[Details]
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Data released by the China Association of Automobile Manufacturers showed that new energy vehicle sales have fallen for three consecutive months. Following July and August, my country's new energy ve...[Details]
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On August 29, at the "AI Makes Cities Think" session of the World Artificial Intelligence Conference, Wang Long, general manager of Unisoc's Connectivity Business Unit, said that by the end of the ye...[Details]
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Mercedes-Benz's technology brand EQ is equipped with Mercedes me services, providing more comprehensive services for electric travel today and in the future. The most important services and functions...[Details]
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Bosch recently announced that it will make additional investments in semiconductor production based on previously announced investments to cope with the ongoing chip shortage. According to the announ...[Details]
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ON Semiconductor, driving energy-efficient innovation, announces the winners of its top distributor partners for 2019. The awards recognize outstanding distributors in each region for leading overall...[Details]
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In the PWM circuit, a resonant circuit of an inductor and a capacitor is connected. The current flowing through the switch and the voltage waveform applied to both ends of the switch are quasi-sine wa...[Details]
RF/Wirelessly
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