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With the development of artificial intelligence, voice interaction technology is taking root in various fields, and automobiles are no exception. As early as 2002, Infiniti launched the world's first...[Details]

The working process of the three-terminal voltage regulator LM317T chip and the calculation formula of its output voltage are introduced. Based on the consideration of the power supply of the circuit ...[Details]

Standing on the cusp of the "new infrastructure", the charging pile industry has taken off, and giants such as Alibaba and Huawei have entered the market one after another.   However, in the early st...[Details]

In recent years, with the rapid development of control technology, computer technology and broadband network technology, the combined application of measurement and control technology and communica...[Details]

Recently I have been studying TFT display issues. It is a bit difficult to display multiple Chinese characters. The main reason is that the font library is too large. A few fonts are very difficult. ...[Details]

今日，国务院办公厅发布《新能源汽车产业发展规划（2021—2035年）》（以下简称“规划”），《规划》提出到2025年，我国新能源汽车市场竞争力明显增强，动力电池、驱动电机、车用操作系统等关键技术取得重大突破，安全水平全面提升。纯电动乘用车新车平均电耗降至12.0千瓦时/百公里，新能源汽车新车销售量达到汽车新车销售总量的20%左右，高度自动驾驶汽车实现限定区域和特定场景商业化应用，充换电服务便利...[Details]

On May 15, information about two new OPPO phones appeared on the website of the China Quality Certification Center. At present, we don’t know which two new phones they are, but the information shows ...[Details]

Laparoscopic surgery is a type of surgical procedure in which a long-handled instrument is inserted through a small incision into the patient's body to be operated on. Compared with traditional ope...[Details]

1. System Introduction: Haitongda Industrial Wireless Hydrology and Water Conservancy Intelligent Measurement and Control System is a set of industrial remote wireless intelligent measurement and con...[Details]

In the field of contemporary automation applications, programmable logic controllers (PLC) and human-machine interfaces (HMI) are the two most important devices. With the popularization of smart fa...[Details]

The printf() function can directly format the output to the window, which greatly facilitates our debugging of the program. However, in the Keil MDK environment, directly using the printf() function ...[Details]

Function: Traffic light design with time display, 30 seconds north-south green light, east-west red light; 3 flashes of yellow light; switch to 30 seconds east-west green light, north-south red light...[Details]

Overview of the Development of Acoustic Emission Technology    Acoustic emission and microvibration are both natural phenomena that occur at any time in nature. Although it is impossible to verify ...[Details]

When I first came into contact with the HC-05 Bluetooth transparent transmission module, I just felt it was amazing. But I knew nothing about its principle and usage. When I needed to use it in a pro...[Details]

In this article, we will explore in detail various aspects of commanding a robot to move through space. We will start with the basic concepts of robot movement. 1. Basic Concepts of Robot Move...[Details]