LCD is initialized and LOGO is displayed;a trigger signal is given to the ultrasonic module;the output signal of the ultrasonic module is detected, if the detection is high, the timer is started; if t...
Low-power DCDC chips and their application circuits have been widely used in industrial and consumer electronic products. Since the filter circuits and decoupling capacitors in the system give the sys...
As an engineer, I work with power supply design engineers every day. I find that no matter they are veterans, experts or novices, they are almost at a loss when it comes to the design of the control l...
Espressif launched the ESP8266 and ESP32 chips in 2014 and 2016 respectively. The ESP8266 is a single Wi-Fi MCU suitable for simple IoT application scenarios; the ESP32 supports both Wi-Fi and Bluetoo...
[i=s]This post was last edited by jinglixixi on 2022-3-8 13:38[/i]The interface is an important window for human-computer interaction. Using DWIN smart screen can improve the display quality of the in...
Artificial intelligence (AI) is a branch of computer science that attempts to understand the essence of intelligence and produce a new type of intelligent machine that can respond in a similar way to ...
It is no exaggeration to say that the development of automobiles is the evolution of automobile safety. Because safety is the eternal pursuit of the automobile industry. At present, automobile produc...[Details]
Today, we can see from media reports that the market valuation of automakers is determined by innovation and the evolution from traditional car design to electrification, automation, car networking a...[Details]
New energy vehicle technology is developing rapidly, and best-selling vehicles have gained a leading edge over traditional fuel vehicles in terms of power performance, intelligence, and cost of use...[Details]
Matlab is a widely used mathematical software, which is often used in algorithm development, data visualization, data analysis and high-level technical computing language and interactive environment ...[Details]
On the 28th, Eastern Time, the U.S. Department of Defense announced that it had added 11 Chinese companies, including China Electronics Information Technology (CEC), to the list of companies "owned o...[Details]
According to past practice, Samsung will release a new S series phone at the beginning of each year. Recently, there is news that Samsung will release a new S series product in January next year. The...[Details]
Next to the second phase project of Guangdong Baihuida New Materials Co., Ltd., a small energy storage power station has just been built and will be put into use after acceptance. This is the first us...[Details]
I bought a MINI2440 development board from Youshan. SuperVivi is not open source, and my own board does not have NOR Flash. Burning the system brought me a lot of trouble. I had no choice but to ma...[Details]
As the electrification of automobiles develops faster and faster, more and more electronic devices are installed in vehicles, and EMC becomes more and more important. How to judge the EMC performan...[Details]
1. Error Analysis The errors in the network analyzer testing process are mainly divided into three categories: systematic error, random error, and drift error. 1. Systematic error is caused by the im...[Details]
Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]
At the third Samsung Advanced Foundry Ecosystem Forum held recently, Samsung Electronics launched a number of design tools and technologies that are critical to the 3nm chip manufacturing process, as...[Details]
On October 11, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Pinjia launched Genio 130/130A ...[Details]
I don't know how you learned 51, anyway, I learned it by fooling around. Now, to develop products with 51, you must make full use of its internal resources. The main frequency and resources ar...[Details]
Table of contents: 1. STM32 FLASH operation process 2. Basic knowledge of Flash 3. OK, let’s get started and get some code --------------------------------------------------------------------...[Details]