SMDJ51

One of the core goals of the new generation of intelligent vehicle architecture is to support the functional safety of high-level autonomous driving. Among the means to achieve the goal, "redundanc...[Details]

Pan Jingdong, Chairman and Party Secretary of State Grid Hebei Electric Power Co., Ltd. At present, the company's most urgent and important task is to accelerate the construction of ubiquitous...[Details]

Digital multimeter is regarded as an electronic measuring instrument with wide application and various functions. The measurement of current, voltage and resistance is generally regarded as the basic...[Details]

　　0 Introduction 　　AVR series microcontrollers have been widely used for their powerful functions, high reliability, high speed, low power consumption and other characteristics. However, the storag...[Details]

Based on the DHT11 temperature and humidity alarm system LCD1602 display operation instructions This design system is a DHT11 temperature and humidity alarm system LCD1602 display, which can set the...[Details]

Wang Zhongfeng, researcher at the Shenyang Institute of Automation, Chinese Academy of Sciences In line with its own development needs, State Grid Corporation of China has made arrangements to...[Details]

Servo control system A servo control system is an operating system that can automatically control the mechanical movement of a test device according to predetermined requirements. In many case...[Details]

These days, we have been busy debugging our own STM32 motherboard. The 2.4G RF module has been debugged successfully, and then we debugged the serial port. That's it, and then the problem came. Our...[Details]

Although new energy vehicles are not expensive in China, replacing the battery is incredibly expensive. So, are the batteries of new energy vehicles really environmentally friendly?   By checking the...[Details]

In the photovoltaic system, the energy flows from photovoltaic components to inverters, loads and grids, while in the grid system, the energy flows from grids to loads. If this is not the case, it ...[Details]

There are a few electric car charging stations here and there , which is fine. But if charging stations become common in cities, they will become an eyesore, with long, tangled blac...[Details]

Question: A ball falls freely from a height of 100 meters. Each time it lands, it bounces back to half of its original height. When it falls again, 　　　how many meters has it traveled when it lands f...[Details]

Just as we’re finally seeing a slew of Wi-Fi 6 and Wi-Fi 6E devices making their way into homes and offices, a new Wi-Fi standard is emerging that promises to improve on the current standard by bring...[Details]

1. The composition of bare metal programs      1. The basic bare metal program consists of startup code and C function files. The startup code includes: hardware device initialization and C function ...[Details]

On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]