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In recent years, with the rapid development of my country's expressways, the mileage of a large number of expressways, mainly bridges and tunnels, has also increased year by year. The highway tun...[Details]

    Velodyne, the pioneer of LiDAR, has officially decided to lay off more than 20 employees in its Beijing office, including the direct sales team and some technical support, and to restore its sale...[Details]

The ultrasonic sensor technology used in the reversing obstacle 　　detection system can detect nearby obstacles and provide the driver with reversing warning and assisted parking functions. The princ...[Details]

0 Introduction DC regulated power supply is a common electronic device, which has been widely used in many fields such as electronic circuits, experimental teaching, scientific research, etc. In rec...[Details]

1 Introduction Protocol document download link: https://download.csdn.net/download/xiewinter/11295918 Figure 1-1 gives an overview of the SPI architecture. The main parts of the SPI are the status,...[Details]

STM32 has 2 watchdogs: independent watchdog and window watchdog. Independent watchdog IWDG: A system fault detector that is independent of the system and is not affected by the system because it has ...[Details]

　　Keyword search is actually the operation of searching for keywords in the table, also known as data retrieval. There are two methods for data retrieval, namely sequential search and binary search. ...[Details]

Autonomous driving or unmanned driving is not new. With the popularity of artificial intelligence technology, this term has become a household name. Many people think that this technology can bring g...[Details]

在超声及成像等各类系统中，模拟信号的电压有时可能突然达到极限值。而诸如ADC驱动器之类的多种下游电路可以对模拟输入信号电平进行限制，以维持其性能。在过驱条件下，这类器件可能过度吸取电流，也可能被驱动至饱和状态，从而延长恢复时间。在这类系统中，可以利用多种箝位放大器来对输出端的信号偏移进行限制，以保护下游器件。目前，多数箝位放大器都依赖于一种称为输出箝位放大器(OCA)的输出箝位架构。一种被称为输...[Details]

At the 2024 Munich Shanghai Electronics Show, TE Connectivity, with the theme of "Together, Win the Future", demonstrated its cutting-edge technologies and solutions in the fields of automotive int...[Details]

Edge Computing Developer Competition Launched, Intel and Partners Accelerate Industry Ecosystem Innovation August 26, 2021, Beijing - The Edge Computing Developer Competition, co-organized by the C...[Details]

The ATmega16 chip has the following clock sources that are selected by Flash fuses: The clock is input to the AVR clock generator and then distributed to the corresponding modules. The different cl...[Details]

16-bit data transfer instruction (1) This is the only 16-bit immediate data transfer instruction of the 89C51 microcontroller. Its function is to send a 16-bit immediate data into the data pointer DP...[Details]

With the improvement of people's living standards and the growing demand for security and defense in work and living environments, video surveillance systems have developed rapidly in recent years. Tr...[Details]

This article briefly introduces the high-voltage wire harness and production process of pure electric vehicles, and makes a detailed analysis of the cost structure and material cost structure of th...[Details]