I saw a good article and thought of a question after reading it. If we insist on doing something we like since junior high school, what will happen now? For example, if we start learning electronics i...
[align=left][color=rgb(34, 34, 34)][font="]1. Zener diodes are generally used as reference power supplies in voltage-stabilized power supplies. When working in the reverse breakdown state, pay attenti...
[size=4]Introduction to the msp430f149 microcontroller: [/size] [size=4]The MSP430 series microcontroller is a 16-bit ultra-low power mixed signal processor with a reduced instruction set (RISC) that ...
While 3G trials are in full swing, 4G technology has already come out. AT&T Labs is working on the fourth generation of mobile communications technology, which aims to increase the speed at which cell...
How to repair damaged traces : https://training.eeworld.com.cn/course/4828Digi-Key engineers demonstrated “How to repair damaged printed lines”, which is a practical basic skill that a professional en...
When I was at my lowest, you were there! When I was most lost, you were there! When I was most helpless, you were there! When I had no one to talk to, you were there... This content was originally cre...
Not long ago, Facebook announced that it will combine VR (virtual reality), AR (augmented reality) technology and Essilor's advanced lenses to release its first pair of smart glasses next year, and d...[Details]
China Energy Storage Network:
According to China Radio International's "News and Newspaper Digest", the Global Energy Interconnection Development Cooperation Organization signed a number of c...[Details]
1. Idea Based on STM8, the idea of key processing is as follows: Scan the keys every 20ms or so, use key_now to record the current value, and use key_last to record the last value. If key_now a...[Details]
At present, the average yield of 5nm EUV has reached 80%, and the peak can reach more than 90%. The new 5nm process has been put into trial production and is scheduled to be put into mass production ...[Details]
Let's turn the clock back to 11 years ago. In September 2005, with a team of 3 people and a 400 square meter site, Jinlong Technology was born in Xiangshan, on the coast of the East China Sea. In 1...[Details]
LED lighting has developed rapidly in recent years. As a green and clean light source, LED has been widely recognized. LED light sources have long service life, energy saving, simple and convenient...[Details]
Working principle of the circuit: First, the infrared sensor detects the concentration of carbon dioxide gas and converts it into an electrical signal. The filter circuit extracts the electrical s...[Details]
Starting from the interconnection between Ethernet and industrial fieldbus, this paper mainly introduces the design and implementation of the embedded gateway circuit between CAN bus and Ethernet. Thi...[Details]
Segment Naming Conventions
The objects (program code, program data and constant data) generated by the Cx51 compiler are stored in the form of program segments. A segment is a unit of code and data. ...[Details]
0 Introduction
3 mm has many advantages in military applications due to its short wavelength, so it is widely used in precision guidance and point-to-point communication. As a key technica...[Details]
CPSR register (program status): T flag: 1: THUMB state (instructions are 16-bit half-aligned) 0: ARM state (instructions are 32-bit aligned) I, F: interrupt mask bits, setting them to 1 ca...[Details]
According to South Korean media Chosun Ilbo, Japan's second largest telecommunications company KDDI recently selected Samsung Electronics, Ericsson and Nokia as 5G equipment suppliers. Among them, Sa...[Details]
From LED headlights and night vision safety systems to emerging laser ignition systems, photonics technology is showing its strength in automotive applications with its advantages of compactness, l...[Details]
On September 3, Gentex Corporation announced that it will showcase its latest digital vision, connected car, interior monitoring and dimmable glass technologies at IAA Mobility in Munich, Germany. In...[Details]
Recently, the external lines of the Yongji Guoyun Microcontroller 100MW independent hybrid energy storage project, the country's first 100MW hybrid energy storage and frequency regulation project u...[Details]
Electronics Design Contest
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