[font=新宋体][size=3]For a speaker that is wound with a coil inside, the current flowing through the coil usually changes, causing the coil to stretch and deform, thereby driving the membrane to produce ...
vim is one of the most commonly used text editors under Linux. It is powerful and highly customizable, and is a favorite of many programmers. pyvim is a version of vim written entirely in Python (with...
[i=s]This post was last edited by ddllxxrr on 2020-8-16 09:28[/i]This time the actual operation was very tiring for me, because of the serial port, the serial port used by Hetai is the same as the des...
[i=s]This post was last edited by dcexpert on 2022-10-5 13:42[/i]Yesterday I saw the news that Google Translate no longer provides translation services to China. Then I found that the browser translat...
Due to the epidemic, we regret to inform you that this event has been temporarily cancelled. However, we will send out the promised prizes in the near future. Let us look forward to more exciting even...
Imagine being able to use a small and inexpensive device to check which parking spaces in a parking lot are full and which are available; or use it to detect traffic jams, so as to change the route t...[Details]
The rapidly declining cost of photovoltaic solar installations is making this technology a practical solution for off-grid applications. The National Renewable Energy Laboratory (NREL) calculated t...[Details]
1 Introduction With the development of microelectronics technology and large-scale integrated circuits, the serial communication application of single-chip microcomputers is constantly deepening. Du...[Details]
0 Introduction
Dissolved oxygen is one of the necessary conditions for fish to survive and grow. If the dissolved oxygen content in water drops to a certain limit, it will have an adverse effe...[Details]
1. Test framework for automotive electronics EMC
(Figure 1-1)
EMI (Electro Magnetic Interference) and EMS (Electro Magnetic Susceptibility) are like the relationship between a spear...[Details]
The global industrial robot industry is entering a fast lane At present, the global industrial robot market is in a stage of long-term steady growth, but the global economic downturn and trade frict...[Details]
China Energy Storage Network:
Since July 16, the daily power generation in China has remained above 21 billion kWh. On July 22 and 23, the national power generation hit two new historical hig...[Details]
1. Read NorFlash We first implement the function of reading flash. By default, we read 64 bytes each time, and then print out the read content, with the value printed in the front and the characters ...[Details]
Recently, when conducting a survey of investment institutions, Unigroup Guoxin announced that with the development of 5G, the Internet of Things, and the Internet of Vehicles, the company will focus ...[Details]
SK hynix said that the US regulatory agency CFIUS has approved the company's $9 billion acquisition of Intel's NAND storage business, taking another step towards completing the transaction. SK hynix'...[Details]
1 Introduction
With the development of economy, the number of cars has increased dramatically, urban roads have become increasingly crowded, and traffic congestion has become an international...[Details]
The intensity of innovation in laws and regulations determines the development height of autonomous driving technology and industry. Countries around the world attach great importance to the developm...[Details]
Muffle furnace is a new generation of intelligent products with high performance mechatronics, suitable for industrial analysis in industries and sectors such as coal, electricity, chemical industr...[Details]
In 2019, new energy pure electric vehicles have been controversial due to a series of fires and spontaneous combustion accidents. Tesla and NIO have been competing with each other, fearing that the "...[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
Analog electronics
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