[size=4]Although there are still 1, 2, 3, 4, 5 months to August, time flies by fast. Those who are going to participate in the competition are all working hard in various trainings~[/size] [size=4] [/...
Q: I am confused that the phase margin of TPS63020 can only reach about 30 degrees.
Please tell me how to improve the phase margin.
Also, please tell me how much phase margin is required.A: Generally ...
The famous open source EDA software KiCad recently sold the original domain name kicad-pcb.org to a third party that has nothing to do with the KiCad project. This was unexpected and may bring risks a...
With the previous experience of using LED and KEY, you can now build a house based on it. Let’s first complete a simple one, which is to use I/O to simulate I2C communication to drive the OLED screen....
[i=s]This post was last edited by alanlan86 on 2022-8-20 22:32[/i]Debugging tasksThis project needs to use wireless communication (LoRa) to communicate data and recognition results between check-in po...
China's IC industry has made great achievements in the past decade. There are nearly 500 IC design companies, and 16 companies with sales revenue exceeding RMB 100 million in 2004. However, IC compani...
Here we introduce a timing program to illustrate the application of loop programs on PIC microcontrollers. The author still uses the PIC16F84 microcontroller as an example to establish its timing sou...[Details]
With the rapid development of the global automobile market, we can see the rapid iteration and evolution of technology in multiple dimensions, such as the advancement of intelligent connected cars an...[Details]
Micron Ships World's Most Advanced 1β Technology Node DRAM
Cutting-edge process technology enables LPDDR5X, now sampling to the mobile ecosystem
November 2, 2022 - Shangha...[Details]
According to Japanese media reports, in order to ensure the production capacity of iPhone 12, especially 12 Pro, Apple requisitioned some similar components originally supplied to iPad, which is esti...[Details]
1. Selection of pressure transmitters
Pressure transmitters are measuring instruments that convert pressure variables into standardized output signals that can be transmitted, and there is a g...[Details]
On November 1, the State Tobacco Monopoly Administration and the State Administration for Market Regulation issued the "Notice on Further Protecting Minors from Electronic Cigarette Harm", pointing o...[Details]
After the rise of new energy vehicles, the concept of "software-defined cars" has entered the public eye, and smart cockpits and smart driving have become widely recognized future development trends....[Details]
On July 3, State Grid Corporation of China and the Shanghai Municipal Government signed a strategic cooperation framework agreement to jointly promote the construction of "three types and two netwo...[Details]
The "four new trends" of automobiles, namely electrification, intelligence, networking and sharing, are giving rise to a "revolution on the road". In this process, the cost of automotive electronic c...[Details]
Here I write down my understanding of fuses, referring to some PDF documents of MEGA16, documents of Ssangyong, and everyone's posts. I try to make it easy to understand and comprehensive. Below I ...[Details]
The recently released "Pumped Storage Industry Development Report 2023" (hereinafter referred to as the "Report") shows that by the end of 2023, my country's total installed capacity of pumped storage...[Details]
Insulation resistance testing is a common test type that is often used to understand and evaluate the insulation performance of electrical equipment. Technicians usually perform insulation resistance ...[Details]
Example: Selection sorting (descending) N EQU 10 FIR EQU 40H SORT: MOV A, #N; DEC A MOV R7, A; Number of outer loops MOV A, #FIR MOV R0, A; Array first address NEXT0: PUSH ACC; Sa...[Details]
"Digital technologies represented by big data, cloud computing, the Internet of Things, blockchain, and artificial intelligence are profoundly changing human society."
"If we want to have a ho...[Details]
From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
Electronics Design Contest
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