Secondary radar codes used in civil aviation applications generally use discrete codes, such as 1231, four-digit octal numbers. In special cases, non-discrete codes are used, such as 1200.
Why is 1200...
First download the source code of Python 3.4.3 from https://www.python.org
1. This compilation environment is that the cross-compilation version of Ubuntu 14.04 uses arm-linux-gnueabihf 4.7 version
2....
Sometimes it is dangerous to use an oscilloscope to measure a circuit system with a potential difference. This danger may come from a short circuit inside the device or from the potential itself. As t...
I checked the products I designed and some products I came into contact with. When there are requirements for power consumption, most of the LDOs selected are imported chips such as TI.
I would like t...
[i=s]This post was last edited by a media student on 2020-6-1 20:20[/i]FSM+MLC learning sharing
Continuing from the last time, this time I will share FSM+MLC.
The official gave some examples:I took th...
Embedded Systems and Applications Luo Lei, University of Electronic Science and Technology of China : https://training.eeworld.com.cn/course/5366"Embedded Systems and Applications" at the University o...
Jiwei.com reported on April 25 that today at the Huawei Developer Conference 2021 (Cloud), Huawei Cloud's Fertile Soil Cloud Innovation Plan was officially launched. Zhang Pingan, President of Huawei...[Details]
Although the Christmas holiday is approaching, the autonomous driving industry is still "hot". Recently, May Mobility, an autonomous driving company from the United States, successfully finalized a...[Details]
After seeing the new car news at the Frankfurt Motor Show, some new technologies released at the accessories booth are also worth paying attention to. Although some of these technologies have not...[Details]
Timing inside the microcontroller
When the microcontroller performs various operations, the CPU completes the related work in strict accordance with the prescribed time sequence. This time seq...[Details]
The front-end computer room is the heart of the cable TV system and the distribution center for processing, distributing and transmitting various TV signals. The front-end computer room of our station...[Details]
On February 22, the U.S. Food and Drug Administration (FDA) warned consumers not to buy or use smart watches or smart rings that claim to use non-invasive methods to measure blood sugar levels. Sma...[Details]
According to Taiwanese media reports, Lyon Securities released a report pointing out that the upstream supply of iPhone 12 was overly aggressive, and Apple has officially launched the first wave of o...[Details]
Desk lamps are a type of lighting product that we commonly use. Traditional desk lamps are manually controlled by pressing buttons. However, nowadays, with the continuous improvement of science and...[Details]
In recent years, the government, media and the public have paid more and more attention to road transport monitoring and management. Under the new normal, factors affecting road transport safety hav...[Details]
1. ADAS Introduction
ADAS (Advanced Driver Assistance Systems) is the abbreviation of advanced driver assistance systems. Some literature considers it to be the abbreviation of smart cars. The...[Details]
In the previous article on eCall, it was mentioned that Class D audio amplifiers need to pay attention to EMI issues (click to view the article "Audio Application Solutions for In-Vehicle eCall Sys...[Details]
1 Introduction
There are many methods to measure antenna characteristic parameters. At present, the main methods include three categories: far-field measurement of antenna, compact field measureme...[Details]
Translated from EEtimes At the upcoming World Radiocommunication Conference 2019 (WRC-19), the GSMA, an industry body representing the mobile communications industry, issued a statement warning the...[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]