The examples in the digital electronics book are easy to calculate, but the PID in the temperature control chip feels very strange. I calculated it and couldn't solve it. I need help with the final in...
Suddenly I want to ask myself, I have been working in EE for more than a year, what have I been doing?
I don't think I've gained anything this year.
The person who posted the message found that he was...
Any technology, as long as it is advanced enough, cannot be distinguished from magic.--Arthur C. Clarke
Countless machines have been invented to solve a variety of problems. Computers range from those...
People who don't understand hardware will think that hardware is mysterious and unfathomable. "Why can he adjust it by changing a few resistors and capacitors, but I can't figure it out after a long t...
Review the past to learn new things, welcome everyone to watch"ADI Power Supply Master Training Course" Beginner Edition [Course Replay]Highlights:
● Power system composition and basic principles and ...
On October 19, Apple’s second new product launch conference of the fall was officially held, launching HomePod mini and AirPods 3 in new colors and the new "notch screen" MacBook Pro. After ma...[Details]
According to MEMS Consulting, ams Osram (Swiss Stock Exchange stock code: AMS), a world-leading optical solution provider, recently announced that with the rapid advancement of the wave of automoti...[Details]
APFC technology can be divided into discontinuous conduction mode (DCM), continuous conduction mode (CCM) and critical conduction mode (CRM) in between, depending on whether the inductor current is...[Details]
According to Qichacha information, Bitmain has undergone industrial and commercial changes today. The legal representative has been changed from Wu Jihan to Zhan Ketuan. In addition, Wu Jihan resig...[Details]
The core of electronic equipment is the circuit board, which is assembled by welding various types of electronic components. If the equipment fails or short-circuits, the cause is mostly due to the f...[Details]
Use serial communication to read the oscillation frequency, and determine the threshold by reading the different frequencies when the key is not pressed and pressed.
During program operation, the 1/1...[Details]
The electronic 2 tone doorbell circuit is designed around the popular IC 555. IC 555 is widely used in a variety of timers and can also be used as a basic oscillator circuit. In this particular pro...[Details]
1 Introduction With the development of the electronics industry, the number of electronic components has increased dramatically, and the scope of application of electronic components has graduall...[Details]
On the morning of December 23, realme officially announced the appearance of realme GT2 Pro, which adopts a paper-like environmentally friendly design language. Realme said that the realme GT2 Pro us...[Details]
According to the "IDC Global Intelligent Connected Vehicle Forecast Report", the compound annual growth rate of intelligent connected vehicle shipments will be 16.8% in the next five years, and the i...[Details]
BMW has filed a patent describing a technology that projects rear-view mirror onto a portion of the front window. Automakers are stuffing more and more crazy technology into their cars to attract b...[Details]
1. Withstand voltage tester
The withstand voltage tester is also called the electrical insulation strength tester or the dielectric strength tester. A specified AC or DC high voltage is appli...[Details]
On March 23, Apple's Mac Studio desktop has been officially released. Mark Gurman of Bloomberg previously released a picture showing that the Mac Studio is marked "Made in Malaysia". Today, TF In...[Details]
HONG KONG, CHINA - Media OutReach - 1 July 2022 - On the occasion of the 25th anniversary of the establishment of the Hong Kong Special Administrative Region, China Media Group selected HGC Global Co...[Details]
Last time, I finished reading the boot assembly and prepared the C operating environment. Now I will start to learn the C source code and jump from the start.S file to the file
lib_arm/board.c ...[Details]
Analog electronics
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