I have heard about the power of the ESP32 series chips for a long time, but I have never had the opportunity to use them in my work. This Digi-Jet Design Competition is a good opportunity to get in to...
The latest version of RTOS training - 15 days to get started with RT-Thread kernel : https://training.eeworld.com.cn/course/4918This tutorial starts with a simple introduction to the RT-Thread kernel ...
1. Pay attention to the size of the surge current in the PCB layoutDuring testing, it is often found that the originally designed PCB cannot meet the surge requirements. Generally, engineers only cons...
The data reading and writing on the Local Bus are divided into synchronous mode and asynchronous mode. In the synchronous mode, an external clock signal is required for the receiving end and the sendi...
1 Introduction
With the emergence of the Internet and the rapid development of Ethernet, the number of Ethernet-based device controls is increasing and the development is also getting fa...[Details]
On February 14, at the "Invest in Sichuan·Chengdu Metropolitan Area Global Investment Promotion Conference" held in Shanghai, the 15GWh Qingtao Energy Power Solid-State Battery Energy Storage Industr...[Details]
The picture shows a universal small battery charger with a rated charging voltage of 12V and a charging current of 1A. It can be used to charge various motorcycle batteries and small batteries of var...[Details]
Overview
Qinheng CH9329 is a serial port to standard USB HID device (keyboard, mouse, custom HID) chip. According to different working modes, it can be identified as a standard USB keyboard de...[Details]
Fast SPI ports enable bit-bashing through GPIO pins and serve as a low-cost alternative to 8051-compatible microcontrollers with SPI ports. The code shown in this application note takes advantage of ...[Details]
Conventional LEDs are generally bracket-type, encapsulated with epoxy resin, with low power and low overall luminous flux. High-brightness LEDs can only be used for some special lighting . With t...[Details]
Pan Ersheng, Chairman (President) and Party Secretary of State Grid Economic and Technological Research Institute Co., Ltd.
In the next 30 years, energy and electricity will usher in a new era...[Details]
The AC speed control system composed of frequency converter and AC motor has a wider allowable voltage fluctuation range, smaller size, stronger communication capability, and better speed control p...[Details]
Elmore House in Brixton, south London. Image: EDF Energy
Consumers at a south London housing estate will soon be able to trade solar energy between each other following the lau...[Details]
Freetech, China's leading mass-production-level intelligent driving solution provider, announced that it has joined hands with TI to promote the development of a parking-in-one domain controller to h...[Details]
In May this year, OpenAI, which has been supported by Microsoft Azure computing power, released the giant NLP model monster GPT-3, which contains 175 billion parameters, ten times larger than the wor...[Details]
Many college students have written to me, asking what electronic knowledge they should learn in school. The employment situation is becoming more and more severe, not only in China, but also in the w...[Details]
In recent years, with the continuous rise in oil prices, domestic consumers have significantly improved their acceptance of hybrid models. Speaking of hybrid power, the INSIGHT hybrid car released ...[Details]
(November 6, 2024, Shanghai, China) As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation has appeared at the B3-0...[Details]
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