Pressure sensors are a very common type of sensor in industrial production and have certain applications in many fields. There are also many types of pressure sensors. Let's take a closer look. 1. Ce...
Reliable electronic design is inseparable from reliable test and measurement. Common test instruments such as oscilloscopes and multimeters are like old friends of engineers and are inseparable from t...
[i=s]This post was last edited by xinmeng_wit on 2022-4-4 20:19[/i]1. Introduction to temperature sensor DS18B20The DS18B20 single-wire digital temperature sensor, also known as a "one-wire device", h...
近期日本完成了“卡车后车无人列队跟驰”开放道路验证测试，藉此契机本文对列队跟驰技术在世界主要国家地区的发展历程和近期动向进行了汇总介绍，并对列队跟驰技术的发展现状和前景进行了简单评述。 Truck Platooning, also known as platoon driving, platoon driving, platoon following, platoon driving, tr...[Details]
In the recently approved appearance patent, Apple hopes to introduce the "grater" design on the iMac to the iPhone to better dissipate heat. Although this design is controversial, it has also...[Details]
1. Obtain 3D lane lines through vision+lidar
1.1 LiDAR Lane Detection Principle
Generally speaking, lidar points contain information in four dimensions, xyz coordinates and intensity, whe...[Details]
In recent years, the Ministry of Industry and Information Technology has gradually realized the "bad money drives out good money" effect caused by heavy rewards. Behind the excitement of new energy, ...[Details]
Samsung officially launched the new Samsung Galaxy A20s in Malaysia. This phone is specially launched for the mid-to-low-end market. The starting price of this phone in Malaysia is 699 Malaysia...[Details]
The development of IoT and M2M networks has created new opportunities in many markets. According to Statista, the number of IoT devices will increase from 13.8 billion in 2021 to more than 30 billion...[Details]
Summary Choosing a configurable, calibrated and reliable signal source is one of the most important aspects of hardware testing involving radio frequency (RF). This article provides a highly integ...[Details]
Because I am used to using multisim to simulate simple circuits, I always feel that it is more user-friendly than other software. Recently, my junior used Proteus to simulate the microcontroller, so I...[Details]
Previously, the OneDrive app on iOS has been uploading your photos in JPG format. Microsoft has now announced that it will start uploading photos in HEIF format instead of JPG format starting this mo...[Details]
Long gone are the days of the tall mast antennas most of us know (or love or despise) mounted on our cars. These old antenna styles were fine for standard AM and FM analog radio reception. But toda...[Details]
With the continuous development of smart homes, vacuum cleaners and sweeping robots are becoming more and more popular. At present, the development of vacuum cleaners and sweeping robots has transf...[Details]
On May 28, Huawei officially announced the Huawei nova10 series. This official announcement contained an important message: the important selling point of Huawei nova10 is the protagonist image. In o...[Details]
The previous chapter introduced the weather forecast machine built under ESP8266. MCU-ESP8266 module development At that time, the part of the result containing Chinese characters was garbled. Toda...[Details]
Each IO of STM32F4 can be used as an interrupt input port for external interrupts, which is also the strength of STM32F4. The interrupt controller of STM32F407 supports 22 external interrupt/event re...[Details]
introduction
In today's telecommunications era, the use of large-scale electronic computers to process data has greatly accelerated the transmission of information. However, the most worrying ...[Details]
MicroPython Open Source section
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