Wireless sensor network and radio frequency identification technology RFID : https://training.eeworld.com.cn/course/4832The course covers the following contents: introduction, transmission fundamental...
Welcome to discuss. The Internet of Things (IoT) is a network that connects all ordinary objects that can perform independent functions, such as the Internet and traditional telecommunications network...
It is now possible to connect low-power nodes to the Internet using a variety of wireless technologies.Among all wireless technologies, using the Sub-1 GHz band for communication can achieve the longe...
Hello everyone, I am a student, and I want to design a board with OMAPL138 as the core. But the information I have is quite mixed, and there is little useful information, so I want to ask if you have ...
Because the IO of the microcontroller is 5V, and the sensor signal is 24V, I hope that the sensor can cut off the signal of the optocoupler while the IO controls the optocoupler. Because the IO of the...
Road lighting is public lighting and is controlled by the government. Due to the characteristics of LEDs such as high efficiency, environmental protection, energy saving and long life, LED light so...[Details]
Today let's talk about the steps of bare metal programming: 1. First, check the bottom board schematic diagram of TQ210: This time, only KEY1 and KEY2 are operated. Search for XEINT0 in ...[Details]
0 Preface The Automated Manual Transmission ( AMT ) is a traditional parallel shaft manual transmission and dry clutch with the addition of electronic actuators and sensors. It has the advantages o...[Details]
The fixed price purchase system (FIT) implemented in July 2012 will enter its fifth year in July 2016. Photovoltaic power generation is currently progressing well, but the FIT adjustment to be impl...[Details]
1 How does a computer mouse work?
Six groups of infrared sensors are installed around the computer mouse, which sense the left, left front, front, right front, and right respectively. The tran...[Details]
0. CPU timing knowledge One machine cycle is 12 oscillation cycles, which is 1/12 of the crystal frequency if converted into frequency; When writing programs in assembly language, one instruction...[Details]
There are many different technologies and designs used in solid-state switches sold on the market today. Standard bidirectional thyristors and snubberless bidirectional thyristors, as well as the...[Details]
Nowadays, the new generation of graphics cards, sound cards, optical drives, hard disks and other accessories are not fuel-efficient in terms of power consumption.
When you stuff your beloved machine...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
—— Today, the highly anticipated elexcon2024 Shenzhen International Electronics Exhibition opened grandly at the Shenzhen Convention and Exhibition Center (Futian).
The exhibition brought to...[Details]
On September 14, the groundbreaking ceremony for the Xinhua Power (Shuozhou) 300MW/600MWh shared energy storage project was held in Huairen County, Shuozhou City, Shanxi Province. Li Yanpo, dep...[Details]
On the eve of the National Day last year, TI (Texas Instruments) cancelled the agency rights of Xinye. One year later, during the National Day this year, TI again proposed to terminate the agency rig...[Details]
Since the reform and opening up, the security industry has experienced rapid development for nearly two decades. Taking security video surveillance as an example, its technology has developed from...[Details]
According to foreign media reports, autonomous vehicle technology is likely to have a major impact on the trucking industry in the next few years, and allowing heavy trucks to move in dense formation...[Details]
From the technical roadmap 2.0, we can see that in the future, like new energy vehicles, hybrid vehicles will also show a sustainable development, and its market share will increase year by year. As ...[Details]