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According to foreign media reports, U.S. Democratic Senator Ed Markey has asked Tesla to disable its "Autopilot" autonomous driving assistance system until the company installs new safety measures to...[Details]
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1. Timer1 PWM controls the servo Timer0, Timer1, Timer2 and Timer3 of S3C2440 have PWM function, which has been described in previous blogs. For details, see: S3C2440 development board bare metal p...[Details]
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1. Introduction
At present, my country generally adopts the metering and charging method that users' metering instruments, namely water meters, electricity meters, gas meters, and heat meters ...[Details]
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Due to the lockdown of Shenzhen due to the epidemic, Foxconn Group's iPhone factory in Shenzhen has temporarily stopped operations. At this time, Indian media reported that Foxconn Group's factory ne...[Details]
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According to foreign media reports, ADAS and AD sensing technology company LeddarTech® announced the official release of LeddarSteer™, a digital beam steering solution designed for LiDAR smart sensor...[Details]
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At 00:20 on January 29, the 100MW photovoltaic project + 50MW/200MWH independent shared energy storage project of Dongle Beitan of China National Nuclear Energy was successfully connected to the gr...[Details]
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2.1 Knowledge of MMU
The code of Loop.c is:
The code of Loop.c is:
The results of running the last two programs are:
We see that the addresses in both programs...[Details]
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In the design of digital systems, the FPGA+ARM system architecture has been used more and more widely. FPGA mainly realizes high-speed data processing; ARM mainly realizes system process control, h...[Details]
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According to the latest report from Canalys, shipments of smart speakers, including smart displays, continue to grow. In the third quarter of 2019, shipments of smart speakers grew to 28.6 million un...[Details]
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On the morning of July 26, it was reported that since 2000, Apple has applied for and published 248 car-related patents. These Apple patents cover driverless technology, ride comfort, seating, suspe...[Details]
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Researchers have used deep learning artificial intelligence models to turn a humble chest X-ray into a more powerful tool for diagnosing heart problems. They say their new method could serve as a fas...[Details]
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1. Introduction
LED modules are now widely used in electronic products. With the expansion of the application scope and the continuous improvement of lighting systems, the demand for ...[Details]
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SMA has launched the world's largest single-unit 2.5MW inverter for 1500V systems. According to Wang Ting, SMA China Sales Director, "Compared with the original 1MW single-unit inverter, the cost p...[Details]
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This is how I finally solved the external interrupt after a few days of hard work. In this log I will end a few problems
1: Configuration steps of external interrupt
...[Details]
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In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]