In order to avoid the problem of developers participating in the event being rejected due to format failure when synchronizing content to the Open Chip Community (OCC), we now publish detailed posting...
Analysis of the relationship between 5G NR modulation order and EVM and system SNR requirements
Mobile communication technology has higher and higher requirements for data transmission rate. One way t...
As a fan of Butterfly, I feel sorry for the shortage and price increase of STM32. But whether you are making products or playing with DIY, you can't ignore the cost (there is a limit to not caring).
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I need to use the effective value of current. I downloaded a flyback transformer calculation table from the Internet, but I don't understand how the secondary peak current is obtained from the output ...
The development method of ESP32S2 is the same as that of ESP32. It supports multiple development methods such as ESP-IDF, Arduino, and PlatfromIO. You can choose according to your own habits. This tim...
Folding or bending the device could transform a smartphone into a small tablet or computer, but the success of this technology depends on three main factors: cost, simplicity and practicality.
It seem...
My operating system is Ubuntu 1404. You can use the following command to view the system version cat /etc/issue Install, configure, and start the ftp service sudo apt-get install vsftpd Modify th...[Details]
On the evening of April 26, Anjie Technology disclosed its first quarter report, achieving operating income of 729 million yuan in the first quarter of 2021, a year-on-year increase of 16.90%; and ac...[Details]
As a programming language for engineering applications, Labview provides a very rich set of time operation functions. After 8.X, a new data type related to time, TIMESTAMP, was proposed. TIMESTAMP ...[Details]
Problem Description I recently found a problem when using MDK5. Let's take a look at the existing MDK version information: When opening an MDK4 version project with MDK5, a window "Using an MDK ...[Details]
The circuit of the intelligent humidity meter composed of HM1500/1520 humidity sensor and single chip is shown in the figure below. The meter adopts +5V power supply and is equipped with 4 common c...[Details]
Mentor, a Siemens business, has helped China Europe Vehicle Technology (CEVT) significantly accelerate and streamline the design of its advanced next-generation in-vehicle networks. By combining Ment...[Details]
Nikola Motors has just unveiled an all-electric sit-down personal watercraft called the Wav (pronounced "wave"). Inspired by superbike design, the Wav is a wild-looking jet ski-like vehicle that Ni...[Details]
News from the Samsung Galaxy Community shows that the official administrator announced that the internal testing of One UI 3 for the Samsung Galaxy S20 series will begin soon. Officials expect th...[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]
On September 16, the 2020 Online China International Intelligent Industry Expo held a centralized signing event. Qijiang District, Chongqing City successfully signed three projects with a total inves...[Details]
The HC89S003A series is a Xinsheng compatible STM8S series Flash microcontroller with built-in enhanced 8051 core, 16K Flash memory and 256Bytes+768Bytes RAM; the HC89S003A series has rich peripheral...[Details]
Registers of the basic clock system DCOCTL - DCO Control Register DCOx DCO frequency selection control 1 MODx DCO frequency correction selection, usually set MODx=0 Note: After the M...[Details]
introduction
In various amplifier applications, we often need to calculate the amplifier, but there is no intuitive way to see the impact of the amplifier on the link noise. This article discuss...[Details]
On October 23, Honor officially released the industry's first personalized full-scenario AI operating system equipped with intelligent body - MagicOS 9.0 at the MagicOS 9.0 press conference and dev...[Details]
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