-
In the process of burning AVR microcontrollers, it is inevitable that the fuse position is wrong, and the result is that the AVR microcontroller cannot be read or written! What should we do at this t...[Details]
-
System version: Ubuntu18.04-64 Compiler version: gcc version 7.4.0 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1) uboot version: 2018.07-linux4sam_6.0 Board model: at91sama5d3x-xplained MCU model: sa...[Details]
-
Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]
-
According to the latest research data from Counterpoint, in the second quarter of 2020, due to the impact of the epidemic, sales in the European smartphone market fell 24% year-on-year and 22% month-...[Details]
-
5G licenses have become a hot topic recently. On March 28, Miao Wei, Minister of Industry and Information Technology, said at the Boao Forum for Asia Annual Conference: "5G licenses will be i...[Details]
-
With the trend toward higher frequencies, the frequency band spacing of smartphones is gradually shrinking, the difficulty of frequency band isolation is increasing, and the performance requirements ...[Details]
-
1 Introduction The switched reluctance (SR) motor speed regulation system (SRD) has a simple structure, solid structure, low cost, excellent speed regulation performance, high efficiency in a wi...[Details]
-
In accordance with the provisions of the "Standardized Conditions for the Lithium-ion Battery Industry" and the "Interim Measures for the Management of Standardized Announcements for the Lithium-io...[Details]
-
Guided by intelligent manufacturing, dark factories generally integrate many currently popular cutting-edge technologies, such as artificial intelligence, the Internet of Things, cloud computing, big...[Details]
-
1. External interrupt 1.1 Interruptions The concept of interrupts has been mentioned in the previous blog. (Portal: 51 MCU Getting Started Tutorial (5) - Timer Interrupts) An interruption means tha...[Details]
-
The grassland in August is filled with a strong breeze. In the southwest of Ulanqab City, Inner Mongolia, a comprehensive industrial park is lush and busy. Here, the first phase of the energy storage ...[Details]
-
According to news on September 27, after the industry analysis organization TechInsights disassembled the iPhone 15 Pro, it was discovered that Micron’s latest ultra-high density D1β (D1b) LPDDR5 16 ...[Details]
-
Intelligent driving is an interdisciplinary subject that requires knowledge of engineering disciplines such as vehicle engineering, control engineering, and computer science, as well as support from ...[Details]
-
0 Introduction
With the rapid development of multimedia technology, network technology and the advent of the post-PC era, it has become possible to use embedded systems to realize applications ...[Details]
-
The European Network Coordination Centre (RIPE NCC), one of the world's five major regional Internet registration management agencies, announced that all IPv4 addresses have been used up. The agency ...[Details]