[i=s]This post was last edited by Qintianqintian0303 on 2022-10-25 10:58[/i]Preface:
The epidemic is really annoying. All plans have been ruthlessly interrupted. The evaluation is about to end, so we ...
While some consider GaN to be a relatively new technology, it is hard to deny that it is now in the forefront of the technology world. GaN (aka Gallium Nitride) technology is poised to replace silicon...
[size=4] Recently I received a book called "Basics of Power Supply Design" from eeworld. I was deeply touched after reading it. Now I post these thoughts to share with you. [/size] [size=4] There is a...
The problem encountered this time is that due to the limited power output capacity of LDO, in order to ensure reliability, some protection circuits must be directly connected to the power supply. It s...
[p=30, 2, left][color=rgb(51, 51, 51) !important][font="][size=4]Systems requiring advanced video graphics capabilities have always been a challenge to implement. Traditionally, these systems have req...
TWS (True Wireless Stereo) is rapidly gaining ground in the headphone market. Now, users no longer have to worry about the tangled headphone wires when using streaming devices. True wireless headphone...
1. Principle of photoelectric encoder
The photoelectric encoder is a digital sensor that integrates optical, mechanical and electrical technologies. Its basic principle is to arrange grating pat...[Details]
There are 5 interrupt sources in the 51 microcontroller, which are: External interrupt 0 Timer 0 interrupt External interrupt 1 Timer 1 interrupt serial port interrupt Each interrupt corresponds to a...[Details]
This article overview: Starting from the measurement principle and classification of the level meter, the calibration method and precautions of the liquid surface type and interface type float ty...[Details]
Recently, foreign media revealed that Ford has developed a new infrared camera headlight night vision technology, which can use the infrared imaging principle to greatly improve nighttime driving ...[Details]
The microcontroller model used by the author is: STM8L151C8T6, with 64kFlash Download addresses for files that may be used in this tutorial: Official firmware and instruction manual: https://www....[Details]
Jiwei.com reported on January 4 that Lei Jun himself responded to becoming the spokesperson for Xiaomi. Lei Jun said in a New Year live broadcast that he had experienced many twists and turns in beco...[Details]
As a leading automobile company in Europe and even the world, Volkswagen has made great progress in electrification transformation. In March 2021, it announced at its "Power Day" that it would build ...[Details]
AMD and Qualcomm Collaborate to Optimize FastConnect Connectivity Solutions for AMD Ryzen Processors
Collaboration Brings Remote Wi-Fi Management Capabilities to IT Administrators Th...[Details]
Visibility refers to the visible distance of the target object, that is, the maximum distance at which the target object can be identified from the background when observing the target object. It is a...[Details]
Interrupt system: Interrupt Concept When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (an interrupt occurs); The CPU temporarily interrupts the c...[Details]
Wireless alarm products do not require wiring, and are easy and quick to install. In addition, with the continuous improvement of wireless alarm technology in recent years, the market share in th...[Details]
Permanent magnet synchronous motors use permanent magnets to provide excitation, making the motor structure simpler, reducing processing and assembly costs, and eliminating collector rings and brus...[Details]
LED lighting will be widely used in road lighting first. This inference is based on the characteristics of LED such as long life, high efficiency, and high light utilization. Many people have made ...[Details]
In recent years, microparticles have attracted widespread interest due to their unique shapes, complex structures, and the ability to achieve multifunctional integration in individuals. They have b...[Details]
Use rpm -qa | grep tftp to check whether the tftp server is installed
If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server)
Tftp configuration file is in vi /etc/xinetd.d/...[Details]
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