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introduction
As early as the 1990s, foreign countries began to fully operate subway AFC systems and have their own professional manufacturers, such as the American CUBIC Company, the Frenc...[Details]
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1 Introduction
With the development of communication technology, the service functions based on mobile communication networks are expanding to the fields of industrial control and remote cont...[Details]
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TMS320C6727DSP is a floating-point signal processing chip from TI. It has the characteristics of fast processing speed and high calculation accuracy, so it is widely used. The Parallel Flash method i...[Details]
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On September 16, Martin Technologies (Martin) said it would participate in the Stellantis 2021 MatchMaker event and launch its new electronic smart power distribution module (eSPDM) smart wiring tech...[Details]
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As the price of LEDs drops, LEDs begin to enter our homes. Let's briefly analyze the composition and performance of LED circuits:
1. Circuit composition
When more LED products are needed, if al...[Details]
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There are two ways to operate stm32: using official library functions (see stm32 development environment MDK+ library file configuration ) and directly operating registers. The method of directly o...[Details]
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Zoss Automotive Research recently released the "2024 Automotive Ecosystem and In-vehicle
Hardware
Expansion Research Report", which deeply explores the trends of the automotive ecosystem in...[Details]
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The circuit diagram of the LED dot matrix module of the development board is as follows: 74HC595: 74HC595 is an 8-bit serial input, parallel output shift register. The 11th pin of the chip is the ...[Details]
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On the evening of April 22, Golden Sun released its 2020 annual report stating that the net profit attributable to the parent company's owners in 2020 was 71.2803 million yuan, a year-on-year increas...[Details]
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1.Hardware circuit The I2C bus is a simple, bidirectional two-wire synchronous serial bus developed by Philips. As shown below: SDA (serial data line) and SCL (serial clock line) are bidirectional I...[Details]
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"Digital technologies represented by big data, cloud computing, the Internet of Things, blockchain, and artificial intelligence are profoundly changing human society."
"If we want to have a ho...[Details]
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0 Introduction
With the development of multimedia and communication technology, the real-time performance of video image processing has become a hot topic of concern. Video image processin...[Details]
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7月8日，在2021世界人工智能大会开幕式上，华为轮值董事长胡厚崑表示：“我认为人工智能发展走到今天，它恰恰处在一个关键的时间点上，从天上到了地下，从过去天上的云变成了地下的雨，它将改变我们身边每一件事物和每一个行业，要加速这个进程。” 华为轮值董事长胡厚崑 Let AI computing power be like water and electricity, making intell...[Details]
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In the process of learning stm32 library functions, I encountered a lot of assert_param statements. It was found that the role of assert_param is to determine whether the parameter passed to the func...[Details]
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This morning, OPPO officially announced that the first batch of 5G mobile phones have obtained 3C certification, and OPPO is among them. With the three certificates in hand, the future is promising. ...[Details]
Making friends through disassembly
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