Program function: Configure GPIO12 as interrupt input. When the button is pressed, a falling edge interrupt is triggered, and the interrupt service subroutine flips the LED.
Interrupt vector tableMain...
[color=rgb(51, 51, 51)][font="][size=14px]SN-D2 is a power tube gate driver IC designed for bridge circuits using dual N-channel VDMOS power tubes. It can be used in DC brushed, DC brushless motors an...
I would like to ask, when using the M5311 module for NB project, how is the communication encryption between the device and the ONENET platform done? I have read some materials and videos, but I can't...
Currently, there are three main types of light sources for car headlights on the market: halogen, xenon and LED headlights. Halogen headlights are the main element of car light fillers, and the main e...
Recently, the Ministry of Science and Technology held the 2019 annual meeting of the " Autonomous Driving Electric Vehicle Environmental Perception Technology Research" project at Tsinghua Universi...[Details]
Single-key means that each key occupies a pin of a single-chip microcomputer. The characteristics of this connection method are that the circuit and program are very simple, but the disadvantage is...[Details]
In order to solve the problem of commercial vehicle products meeting the use scenarios, user groups and personalized needs, and at the same time meeting the large-scale production and manufacturing...[Details]
1 Introduction Inverter power supplies generally use instantaneous feedback control technology to improve the dynamic response speed of the inverter power supply, reduce the harmonic content of the ...[Details]
Introduction to R&S®SMB100B RF signal generator: The R&S®SMB100B sets new standards in spectral purity and output power in the mid-range segment. These features are fully integrated into a lightweigh...[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]
The 51 microcontroller has four 8-bit parallel interfaces. Due to the characteristics of the internal structure, these interfaces have different capabilities when outputting 0 or 1. When the output i...[Details]
The phase loss and overload three-phase protector is an electrical device used to protect three-phase motors and three-phase power systems. It can detect phase loss and overload in the three-phase ...[Details]
For most urban residents, the public transportation system is something they have to deal with every day. However, with the accelerated development of urbanization and the rapid growth of urban ...[Details]
According to foreign media reports, researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have made a breakthrough in energy-saving phototransistors. The devices ...[Details]
The 2012 Portable Product Innovation Technology Exhibition, hosted by Shenzhen Creative Times and supported by the China Institute of Communications, will be held at the Shenzhen Convention and Exh...[Details]
As distributed photovoltaics gradually penetrate into thousands of industries, their application scenarios are becoming more diverse, and complex and changing scenarios put higher demands on photov...[Details]
Let's talk about the method of finding the target signal source in radio monitoring
In the process of searching for the target signal source on foot, we found some problems that may delay time. I ...[Details]
0 Introduction
As global energy becomes increasingly scarce, solar photovoltaic lighting has developed rapidly. In the development of solar lighting systems, people continue to analyze the com...[Details]
According to a paper published in Nature magazine on the 23rd, teams from the Jackson Laboratory, the Broad Institute of MIT and Harvard, and Yale University used artificial intelligence (AI) techn...[Details]