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The interaction of car lights is a driving etiquette for car owners and an important medium for communication between cars and between cars and people. With the advancement of technology in recent ye...[Details]
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1. Introduction
Silicon micromechanical sensors are sensors realized by semiconductor silicon processing technology. Their small size makes them widely used. However, due to their small size, ...[Details]
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introduction
Ultra-high frequency (UHF) band radio frequency identification (RFID) near-field reader antenna (NFRA) is attracting much attention due to its potential for application i...[Details]
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Abstract: This paper focuses on the study of automobile fault diagnosis instrument V. A. The working principle of G1551 is initially given, and the method of developing an automotive diagnosti...[Details]
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Figure 1 is the circuit principle of the high-speed control scheme LED display. The MCS51 series single-chip microcomputer is used to control the LED display; the random access memory 62512 is used...[Details]
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Solution Introduction: Audio interface is an interface used when transmitting audio signals. It can be analog or digital. With the rapid development of digital consumer products, audio interface, a...[Details]
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The principle of the 6-bit electronic clock using AT89C2051 is shown in the figure below. As long as the hardware connection is correct, success is guaranteed. In addition, the SET button in the fi...[Details]
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Abstract: In order to improve the safety of reversing, a vehicle electronic rearview mirror system based on SOPC technology is proposed. The system has the functions of rearview camera, dual-frequ...[Details]
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With the rapid development of microelectronics technology, high-performance MCUs are widely used in embedded systems to complete data collection, analysis, processing and communication functions. The ...[Details]
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Timer interrupt experiment S3C2440 provides three clocks: FCLK is used for the CPU core; HCLK is used for devices on the AHB bus, such as the memory controller, interrupt controller, LCD cont...[Details]
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As we all know, current electronic products are constantly developing towards high performance. From multi-functional mobile phones, high-end digital cameras, to various game consoles, their function...[Details]
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In August this year, South Korea's Samsung Electronics announced a grand plan to invest 240 trillion won in the development of its semiconductor business over the next three years, demonstrating its ...[Details]
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On May 27, the China Association of Automobile Manufacturers officially released the first microkernel open source project in China's automotive operating system open source plan. The smart gateway c...[Details]
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0 Introduction
As the scale of SoC design increases day by day, its functions become more and more complex, and the chip verification stage occupies most of the time of the entire chip development....[Details]
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Friends who have used the STM32F10XX series know that there are generally two ways to drive the LCD; one is to use the IO port to simulate the operation of the LCD, and the other is to use the FSMC in...[Details]
Analog electronics
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