Intelligent connected cars from inside to outside: Current status and development of Internet of Vehicles : https://training.eeworld.com.cn/course/6135...
Wireless relay, that is, relay nodes play the role of relays in wireless networks, can relay and amplify signals, thereby extending the coverage of wireless networks. In terms of the operation mechani...
Has anyone used the SKY1311T card reader chip? I know the SPI protocol, but I don't know how to start writing it. I don't have any ideas. I hope someone can give me some advice, or if there is a sampl...
The CC2652R device is a multiprotocol wireless 2.4GHz MCU targeting Thread, Zigbee, Bluetooth 5 low energy, IEEE 802.15.4g, smart objects with IPv6 (6LoWPAN), Wi-SUN and proprietary systems including ...
[i=s]This post was last edited by jinglixixi on 2020-10-26 14:14[/i]The AT32F403A development board is a powerful development board. A good design is to maximize its potential. To this end, the design...
In KEIL5, what is the difference between using J-LINK to download the program and debugging after downloading the program? How do I know whether it is downloaded to FLASH or to RAM for debugging?...
Amap and Alibaba Cloud have jointly launched the "Smart Highway Solution". In the coming year, the solution will be implemented in the highway networks of 10 provinces and cities in China, with the g...[Details]
The most important thing about electric cars is the battery. People always complain that the battery life is a limitation for the development of electric cars, but real electric car owners do worry a...[Details]
1. How to use the capture function of the timer.
Introduction: The input capture function is very useful in frequency (or period) and pulse width measurement applications.
#define FOSC 80E6 //D...[Details]
As the electronic control device of the car, the car body control module (BCMs) can control various functions related to the comfort, convenience and lighting of the car, including door locks, wind...[Details]
What if a fitness tracker worn on your wrist could detect COVID-19 before you develop symptoms? An impressive new study claims that not only is it possible, but preliminary findings have found that...[Details]
1 Introduction
At present, buried pipelines such as urban gas, oil, water, power cables, and communication optical fibers are becoming more and more dense and complex. The anti-corrosion laye...[Details]
As of 2019, Midea has sold more than 70 million smart home appliances worldwide, and more than 40 million users use Midea's smart home appliances and smart life services. In the era of the Internet...[Details]
When debugging, you can observe the value of a variable, provided that you use JLINK for debugging. In fact, when the program is running at full speed, you can see the value of a variable. This is whe...[Details]
After years of technological development and product marketization,
the projector
products
developed
using micro
-display
devices
are already quite mature in technology.
Projection
prod...[Details]
6% Luer Cone Connector Multi-function Tester Introduction: It uses a 7-inch colorful LCD touch screen with Chinese menu display. The nominal capacity of the syringe can be selected by the keyboard, a...[Details]
On October 27, OnePlus released a new member of the OnePlus Nord series, OnePlus Nord N10, in Europe. Like the OnePlus 8T, the OnePlus Nord N10 also has a hole-punch screen and a matrix came...[Details]
Global regulators have long scoffed at the merger of Nvidia and ARM. The U.S. Federal Trade Commission (FTC) filed a lawsuit in December 2021 to block the deal, arguing that if Nvidia gains control o...[Details]
The supercapacitor mode is created to address the limitations of the above two structures, because the maximum output current of the first two structures is limited by the battery usage specifica...[Details]
There are two ways to configure the start address, range, RAM address, range, and stack in program download. In fact, the essence is the same. Method 1: Use the compiler environment configuration...[Details]
Use rpm -qa | grep nfs to check whether the tftp server is installed
yum install nfs
1. Server installation:
1.setup
2.System Services
3. Check *nfs
4.service nfs res...[Details]