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This article introduces the power monitoring system of the G45 Daqing-Guangzhou Expressway, Hubei Huangshi-Tongshan section. The system collects 400V multi-function power meters, 400V inlet a...
Magnetic flap level gauge is also called magnetic level gauge, magnetic column level gauge, magnetic float level gauge. Its working principle is to use the principle of magnetic coupling. It is one of...
[i=s]This post was last edited by MianQi on 2021-6-7 17:27[/i]I was attracted by the 2.4G+433M dual-band combination of TI's product and applied to participate in the evaluation activity.
Speaking of ...
I saw a great guy on Bilibili post a video explaining how to burn the Cortex-m0 soft core into this type of board, so I was eager to try it, so I wrote down the experience.
Step 1: Apply for the corte...
[i=s]This post was last edited by skyworth74 on 2022-2-13 20:25[/i]GD32L233C has 16KB of SDRAM, which is suitable for running RTOS. Nowadays, system packages are becoming more and more complex. The si...
To become a high-level electronic engineer, in addition to programming and PCB drawing, books on circuit design or other must-read books, please recommend them. Thank you...
SAN FRANCISCO, March 23, 2020 /PRNewswire/ -- The Wireless Speaker and Audio Association (WiSA® LLC), founded by Summit Wireless Technologies (NASDAQ: WISA), today announced that WiSA member Foxconn ...[Details]
A new soft-
switching
Boost converter is introduced. The traditional Boost converter will generate
switching
losses
when turning on and off
, thus reducing the efficiency of the ent...[Details]
In various closed mobile cabin environments, there are a large number of gaseous pollutants, which exist in molecular state, and most of them are inorganic gases, such as CO, NO2, H2S, LEL, VOC, etc. ...[Details]
Windows 11 is expected to launch worldwide later this year, but Microsoft has revealed some interesting information about the update cycle of its new operating system version ahead of the official re...[Details]
There are two main reasons why HardFault_Handler failure occurs in STM32:
1. Memory overflow or out-of-bounds access. This requires standardizing the code when writing the program yourself, and you n...[Details]
1 Overview
Early power factor correction (PFC) technology was mainly implemented by passive devices such as inductors and capacitors, which is called passive PFC technology. The method is to c...[Details]
introduction
Distance creates the need for communication, and the increase in distance puts higher demands on communication. Compared with wired communication, wireless communication technolog...[Details]
Friends who have used the stc12C5A60S2 microcontroller know that the microcontroller has two serial ports available. There are also many program comments on the official website, so I wrote a program...[Details]
FOTA (Firmware Over-The-Air) is an over-the-air software upgrade for mobile terminals . It refers to the use of cloud upgrade technology to provide firmware upgrade services for devices with networ...[Details]
1 Introduction According to statistics, among various energy consumption, the consumption of electric energy in the field of lighting accounts for 20% of the total electric energy consumption. ...[Details]
What is the meaning, instruction format and function of direct addressing?
Answer: In direct addressing mode, the instruction operand field gives the operand address participating in the operation....[Details]
Recently, there is news that the second-generation Porsche Macan is about to usher in the product, and it is planned to start formal delivery in 2024. The new Macan will not only continue to provid...[Details]
With funding from NASA, researchers at Brigham Young University in Provo, Utah, are exploring how to control inflatable robots for future space missions. One inflatable robot they are developing is ...[Details]
According to Taiwan media Liberty Times, although Apple has begun using USB Type-C on Mac, iPad and some Beats headphones, whistleblower Jon Prosser believes that Apple will never change the iPhone f...[Details]
On the morning of October 26, Wei County held a groundbreaking ceremony for the Qingyun Fengda New Energy Storage Project. Cui Yaopeng, secretary of the county party committee, attended and delivered ...[Details]
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