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The second phase of the National Integrated Circuit Industry Investment Fund, known as the Big Fund, has been in place, with a total scale of more than 200 billion yuan. This round of investment focu...[Details]
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Battery Cell-Battery Module-Battery Pack
Power batteries are the most critical core components of electric vehicles. Power batteries are flammable and explosive, and their safety directly affe...[Details]
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Technical Description: Based on the self-developed full-link voice interaction technology, the Spichi intelligent car networking solution focuses on human-machine dialogue interaction in vehicle...[Details]
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Abstract: Subcircuit modules are used to replace key components in the circuit. The circuit is optimized by combining theoretical analysis with parameter scanning analysis and optimization analysis of...[Details]
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1 Introduction to ATX Power Supply
In the early days, AT power supplies dominated the switching power supply in PCs. The output power of AT power supplies is generally 150-250W, with four ...[Details]
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UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. 1. Introduction SPI is a high-speed, full-duplex, synchronous communication bus. The...[Details]
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1. Introduction to LKT4103 multi-interface encryption chip LKT4103 uses an enhanced 8051 smart card core, and the LKCOS intelligent operating system of Lingke Xin'an is embedded inside the chip. ...[Details]
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According to foreign media reports, autonomous driving startup Aurora announced that it will launch its next-generation hardware in commercial pilots this year, which will be an important milestone o...[Details]
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When I was learning 51, I wrote a program to debug the angle of the robot arm. It is convenient to use it on the development board, but because it is an ordinary servo, not a bus, I need to solder a ...[Details]
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The difference between ISP, IAP and ICP programming methods of MCU
Anyone who plays with microcontrollers should have heard of these words. But I have never been clear about the difference between ...[Details]
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Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cros...[Details]
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1. Development status of anti-theft alarm system
The burglar alarm system is the most important part of the entire security system. When there is an illegal intrusion or an emergency such as ...[Details]
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Editor's note: Urban NOA, which stands for Urban Navigation Assisted Driving, means that after the user sets a destination in the navigation system, the vehicle can follow, overtake, change lanes, tu...[Details]
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Motion control systems have been widely used in industrial control fields. In recent years, industrial control has placed increasing demands on motion control systems. Traditional PC-based and low-en...[Details]
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Influence of measured fluid characteristics: Due to the nature of natural gas itself, it will undergo complex changes with the change of external ambient temperature, thus affecting the measurement ac...[Details]