I have made a voice notification program, that is, to make a call through the Donjin board, and then the board receives the key values of the external phone. I use the Donjin D161A card. The problem n...
Learn Linux in action in one week : https://training.eeworld.com.cn/course/4564The linux video tutorial has 21 lectures in total, recorded by Chuanzhi Podcast - Han Shunping, mainly introducing the ba...
This is a major assignment for one of our courses. The target board is the STR750 development board. I will share it with you for a moment.There are four tasks in uC/OS-II. The first one is to process...
I only want to use the counting function of the stm32 timer, but I don't know what's wrong. The interrupt flag can't be cleared. The interrupt keeps coming during simulation!The program can't run at a...
Today, protecting the living environment of human beings is an urgent matter. Solar energy is an inexhaustible green energy. Making full use of solar energy resources is extremely beneficial to the im...
This prompt appears every time I'm halfway through the installation... I've installed it so many times... Please help me figure out why this happens (PS: CCS couldn't import the project normally at th...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]