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When using a clamp ammeter to detect current, be sure to clamp one conductor (wire) being measured. If you clamp two (parallel wires), the current cannot be detected. In addition, when using the cent...[Details]

During the Huawei Connect Conference, Ma Haixu, President of Huawei's Intelligent Computing Business Unit, delivered a keynote speech entitled "Using Innovation to Provide the World with the Most Pow...[Details]

        News on the evening of May 24, at today's Redmi 11T series launch conference, Xiaomi Mi Band 7 was also released. Compared with the previous generation, this product can be said to be a major...[Details]

On January 13, the 5th Home Photovoltaic System Promotion Conference (Shijiazhuang Station) came to a successful conclusion. Photovoltaic peers from all over the country gathered together to discus...[Details]

　　This section will introduce the popular programming methods of AVR microcontrollers in detail and briefly describe their working principles, aiming to allow AVR enthusiasts to choose or make approp...[Details]

Basic coordinates The base coordinate system is a Cartesian coordinate system used to describe the position of the workpiece. It is based on the world coordinate system. In the default co...[Details]

According to foreign media reports, Hyundai Motor has set up two ultra-high-speed electric vehicle charging devices "Hi-Charger" in the Goyang motor studio. This device has a DC fast charging capacit...[Details]

Histogram equalization is a basic image processing method used in many fields, but most of them are implemented through DSP or CPU programming. Its advantages are high flexibility and easy debuggin...[Details]

In actual projects, we may need to save some data and hope that the data can be used next time we start the system. Here we introduce how to use the internal flash of STM32 to save data. Here I use t...[Details]

Android App and Bluetooth Controlled Home Devices Using Custom Designed PCB Based on ESP32, In this article, we will make an Android App Bluetooth Controlled Home Automation System. Now ...[Details]

Multi-terminal signal bells can be used in hospital wards. A button is installed next to each bed. When the patient calls for a nurse, just press the button, and the nurse in the duty room will hear ...[Details]

Many years ago, when I started to study signal integrity, I also had this question. As I got to know more about signal integrity, I stopped thinking about it. Later, during the product develop...[Details]

This evening, Honor held a new product launch conference, in which the imaging of the Honor 70 series was upgraded again, and the IMX800 sensor was launched for the first time. In terms of hardwar...[Details]

Introduction The "X-type fire control system" uses the CAN bus to realize the communication between its internal monomers according to actual needs. The CAN bus is a field bus used for th...[Details]

On November 12, VVDN Technologies, a global provider of software, electronic engineering and product manufacturing services and solutions, announced the signing of a Memorandum of Understanding (Mo...[Details]