PPM is the abbreviation of part per million , which means parts per million. It is a unit of precision for quartz crystal oscillators. 1PPM stands for one part per million ,representing error (precisi...
According to the news on April 8, at the 10th TIAA Conference and the 2021 Autonomous Driving Commercial Application Conference, Baidu's 5G Smart City Intelligent Driving Project with a total investme...
GD32L233C-START Development Board Evaluation 2 :
GD32L233C chip low power performance test
1. Preparation before testing
Before preparing for the low-power performance test, we first need to analyze t...
The basic usage of serial communication was introduced above. The query method was used to receive data, which was inefficient. We can also use the serial port receiving event (serial port receiving i...
The result is in the display, I am confused, share it with everyone and consult everywhere. I also ask everyone here, and also ask the experts/when importing STEP files, why is it not displayed, the r...
The best way to learn ROS is to use it. The ROS official website has a Chinese version of the tutorial . After installing ROS, write the first program "Hello world".
1 Create a workspace
Open a termin...
0 Introduction
Thermohygrometer is an instrument for measuring temperature and humidity that is often used in daily life, industrial and mining enterprises, breeding and other places. The old-f...[Details]
The situation of solid-state LED lighting is getting brighter and brighter, and its application areas are expanding around the world, including indoor and outdoor lighting, automotive interiors, TVs a...[Details]
Automotive entertainment electronics promotes the rapid development of functions and capabilities, prompting designers to make comprehensive considerations in terms of performance, cost and flexibi...[Details]
Abstract: In view of the shortcomings of the currently widely used RS-232 serial communication in practical applications, a simple and practical method is proposed to use the current loop to int...[Details]
After talking about the boot mode and flashing updates, let's take a look at the boot process. See: S5PV210 Development -- Burning/Booting Mode See: S5PV210 Development -- Burning via SD Card S...[Details]
When State Grid Shandong Electric Power Company listed "Research on the top-level design and demonstration project construction of ubiquitous power Internet of Things" as a major topic in 2019, the...[Details]
WPG Group launches MagSafe wireless charging solution based on Richtek products
On October 21, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia...[Details]
The portability of code is a big challenge for programmers, and this issue should be considered at all times. Even from the moment you plan a project, you should consider that the code may be modified...[Details]
LPC824 has an M0 chip Although there are some flaws Good low power consumption In power-down mode, it is easy to achieve a few uA The trouble is that you need to carefully adjust the settings...[Details]
With the continuous development of AI technology, the global medical industry is actively transforming towards smart medical development. With its years of investment in advanced data technology an...[Details]
1. Overvoltage surge test method
For some electronic devices in specific environments and for specific purposes, there are often voltage surges in their power supply (the surges referred to ...[Details]
Traditional SoC bus architectures can no longer meet the needs of new networked embedded designs for real-time control of high-bandwidth data flows. NetSilicon has developed a programmable bus...[Details]
On November 29, at the Sodium Ion Battery Industry Chain and Standard Development Forum, Huang Qisen, deputy director of CATL Research Institute, said that in terms of passenger car applications, sodi...[Details]
Ⅰ. Write in front This article introduces the content about Keil software menu. The content described in the previous tutorials can be found through the menu, but most of the content can be found thr...[Details]
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently released a new product in the EZ-USB™ series, the EZ-USB™ FX20 programmable USB pe...[Details]