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introduction
With the continuous development of microelectronics technology, microprocessor chips are becoming more and more integrated. Microcontrollers can integrate CPU, memory, timers/counters,...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke), and trans...[Details]
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Introduction Software reliability has always been a critical issue. Anyone who uses software may experience the problem of a computer freezing or a program running away, and this situation also exi...[Details]
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01Understand oscilloscope bandwidth---rise time and signal fidelity When oscilloscope users choose an oscilloscope to make critical measurements, the main parameters of the oscilloscope are often the...[Details]
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In order to ensure the safe, reliable and efficient operation of the power system, high-quality power supply is an important task. To this end, a portable power quality monitor is used to accurately m...[Details]
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A team led by Academician Li Can and Researcher Zhang Wenhua from the Solar Energy Research Division of the National Laboratory of Clean Energy and the Molecular Catalysis and In-situ Characterizat...[Details]
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1. Use struct pin_desc to manage key values
1. Define the structure
2. Change the (void *)1 we wrote when applying for interruption to &pins_desc
In ioctl, set the interrupt t...[Details]
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Clinical help calling is an important means of transmitting clinical information. The ward pager is an emergency calling tool for patients to request the doctor or nurse on duty for diagnosis or ca...[Details]
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NXP combines automotive networks, gateways and i.MX 8 series processors to enable enhanced services, convenience and over-the-air updates in vehicles NXP Semiconductors NV (NASDAQ: NXPI) recently a...[Details]
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At the 2019 World Artificial Intelligence Conference, Li Meng, Vice Minister of the Ministry of Science and Technology, announced a new batch of national artificial intelligence open innovation platf...[Details]
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On June 9, 2020, the main structure capping ceremony of the R&D Center of the Institute of Microelectronics of the Chinese Academy of Sciences was held. Ye Tianchun, director of the Institute of Micr...[Details]
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Lidar companies need to think calmly about their ADAS business. After Hesai Technology landed on Nasdaq, another leading lidar player launched an IPO. Information from the Hong Kong Stock Exchan...[Details]
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When you use an 8- to 14-bit analog-to-digital converter (ADC) in your system , it is important to understand the converter 's voltage reference path. Figure 1 shows a circuit that can accommod...[Details]
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Introduction to CMOS automotive electronic regulator based on single chip microcomputer
The degree of automotive electronics has now become an important international standard for measuring th...[Details]
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James Ashe, Vice President of Precision Signal Path Products at National Semiconductor, said: "Generally, the development time of a sensor system takes several months, from selecting sensors, searchi...[Details]
Embedded System
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