Many engineers in the RISC-V core chip community have already evaluated it.
Whether you evaluate or not, RISC-V-based chip products have been growing. The Pingtouge Xuantie processor architecture team...
There was no problem using ssh before, but there was a problem after updating to ubuntu20. I will record the problem now.
All the articles on the Internet say that there is a PermitRootLogin in /etc/s...
After watching the live broadcast review, if you have any questions, you can post them in the thread and Guanzi will help feedback to Xianji officials for answers.Live broadcast time: 20:00-21:00 on J...
1. IntroductionUsing MixPY and MixNO development board hardware and MixPY software platform, we will give full play to the computing power of AI K210 chip, introduce the concept of machine vision, sta...
[i=s]This post was last edited by Niubility-a on 2018-12-17 11:55[/i] [align=left]Android system architecture[/align][align=left]Android system architecture is the architecture of the Android system. ...
Introduction
In the following lines I describe the process I followed to build the box, the light system, and the countdown system which is based on the AVR MEGA8 microcontroller.
...[Details]
How to tell the size of chip capacitors? Due to the size characteristics of chip capacitors, there is no clear way to identify them, even with the naked eye, they cannot be identified. The best metho...[Details]
AVR MEGA8 reads and writes 93C46 via SPI bus. It is mainly to practice the use of SPI bus. The driver of 93C46 is quite simple. The code is also easy to write and debug. The code has been in co...[Details]
Switching power supplies have become the protagonist of our circuit design, and can even be said to have become an inseparable part of the industry's development. Compared with traditional linea...[Details]
background
In recent years, China's video surveillance market has achieved rapid development and the entire market scale has expanded rapidly, stimulated and driven by factors such as the con...[Details]
Signal generators are generally divided into function signal generators and arbitrary waveform generators, and function waveform generators are further divided into analog and digital synthesis ty...[Details]
The professional IC testing supply chain confirms that international IDM manufacturers are accelerating outsourcing testing, especially automotive chips are supported by foundry manufacturers. It is ...[Details]
This article mainly discusses the more effective reliability test items and the basic principles of these tests for different usage environments and locations from the perspective of LED manufactur...[Details]
Metal sensing pins designed for accurate measurement in high current applications
New shunt resistors are designed for battery management systems, high-current industrial controls ...[Details]
To know how to set the parameters of the frequency converter, you must first understand what the frequency converter is and what it is used for.
The frequency converter is a power supply...[Details]
1. Introduction
Since the LCD screen itself does not emit light, the backlight that provides all the light sources for the LCD device plays a very important role. Although, due to low cost and...[Details]
In the textile industry, dyeing is an important production link for textile coloring. Fabric dyeing requires that a certain heating rate or cooling rate must be followed during different heating and c...[Details]
In a DSO, the spectrum of a signal can be obtained through the fast Fourier transform (FFT), and then a signal can be analyzed in the frequency domain. For example, the measurement of power sup...[Details]
Today, Xiaomi founder, chairman and CEO Lei Jun announced a good news on Weibo, that is, Xiaomi has successfully entered the Fortune Global 500. Lei Jun said, "Yeah, Fortune 500!" Although he wante...[Details]
In 2018, the scale of Chengdu's electronic information industry reached 736.6 billion yuan. To further achieve the trillion-yuan goal, Chengdu has made clear the path: with innovation as the core, ar...[Details]
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