Electromagnetic compatibility principles and design : https://training.eeworld.com.cn/course/5752Explain the electromagnetic compatibility principles and experimental standards, the principles and sel...
//Realize the access card function//Swipe the card to turn on the LCD light + 12864LCD screen displays the corresponding content
The screen effect is as follows://
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Please recommend a DC-DC chip that can have a wide voltage input of 12V-3.3V and an output of 3.3V and 2A.
The current can be larger, and the DCDC chip with a current of about 2A is best.
Best domesti...
When adding an alarm device in Zigbee 3.0 , it is necessary to report alarm information. The debugging process is as follows:1. Add the corresponding clusters in the input cluster list and output clus...
[i=s]This post was last edited by symic on 2022-8-27 07:47[/i]After learning for a while, I am ready to try to connect the module with E53 interface and BearPi-HM Micro. I have an ES53-SC1 smart light...
The Museum of the Bible (MotB) in Washington, D.C., brings the history, impact, and story of the Bible to life. Using cutting-edge technology, the MotB experience is unlike any other museum in the wor...
Although the average stock price of the electronics industry experienced slight fluctuations this week, some analysts said that the fundamentals of the electronics industry are improving. With the ar...[Details]
In the past two years, the US federal government has spared no effort to promote electronic health records (EHR). In 2010, telemedicine technology is expected to become a star application in the fi...[Details]
NXP launches new analog front end to support software-defined factories
New
analog front-end architecture offers high flexibility with software-configurable universal analog in...[Details]
The auxiliary switching power supply of the voltage-type inverter power supply has a double-tube flyback switching power supply that can efficiently provide multiple DC outputs. The circuit component...[Details]
Function of the circuit
The signal size is usually adjusted by using a resistor attenuator or a variable resistor voltage divider circuit. If continuous adjustment is not required, it is more ...[Details]
Whether it is a development guide, a Chinese and English reference manual, or something else! It's just a bunch of nonsense. Isn't it just the following thing? If you understand the following fundame...[Details]
As the number and complexity of cameras in vehicles increases, and the output requirements of machine and human vision differ, more computing power is needed to efficiently and safely convert image d...[Details]
basic introduction What is infrared? The visible light that human eyes can see is arranged from long to short in wavelength, namely red, orange, yellow, green, cyan, blue and purple. The wavelength r...[Details]
Several headhunting companies are recruiting talents for Baidu in Jiangsu, Zhejiang and Shanghai to build cars. The targets of this recruitment are mainly middle-level backbones, including directors,...[Details]
The erasing and writing of Flash is the most difficult part for me. There is very little relevant information on the Internet. I finally found some relevant code, but found that the program could not...[Details]
With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]
The melt indexer is programmed by a microprocessor according to the standard test process, with fast heating speed and high constant temperature accuracy; after filling, it can quickly restore the co...[Details]
1. Front panel introduction There are many buttons on the front panel, which realize different functions, mainly: 1) "LINE" button, power button, 1 means on, 0 means off. 2) "Soft Keys", located on t...[Details]
Recently, with the completion of full-capacity charging and discharging of the 200MW/400MWh independent shared energy storage power station in Guizhou Jinyuan Tea Garden, Jinsha County, Bijie City, Gu...[Details]
Development History of Car Antennas - Past 1950s The earliest car antennas appeared when cars were just becoming popular around the world. Their function was limited to receiving radios. Antennas a...[Details]
Analog electronics
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