[i=s]This post was last edited by lugl4313820 on 2022-4-28 20:14[/i]In the evening, I attended an event for retired seniors in the company. Everyone was a little excited. When I retire, what kind of i...
Step 1: OperationThe RFID system basically consists of a transceiver, antenna, and transponder with a decoder. And how does it work? These cards have a reel in them. When you approach them from a read...
Anyone who works with microcontrollers knows that to add printf, you need to redefine fputc. I will write down the steps below, and use them as a mark for similar problems in the future:
First, genera...
IT Home reported on September 1 that the U.S. International Trade Commission (ITC) voted yesterday to launch a 337 investigation into certain laptops, desktops, servers, mobile phones, tablets and th...[Details]
Last year, DJI launched the Mavic Mini, a portable and affordable drone. According to foreign media reports, DJI may soon launch its next-generation product, the Mavic Mini 2. The Mavic Mini 2 has ...[Details]
Toyota Central Research Institute is currently developing a Free Piston Engine Linear Generator (FPEG) with a maximum power of 20 kilowatts. Toyota expects that a pair of such motors can achieve ...[Details]
The document introduces that after modification, the graphics card driver of Xunwei iTOP-4412 development board can support 1080P resolution output of HDMI. Please note: This document is for the Eli...[Details]
The analog comparator compares the input voltage of the positive PB2 (AINO) and the negative PB3 (AINI) . When the voltage of PB2 is higher than the voltage of PB3, the analog comparator output pin...[Details]
When nand starts, address 0x00000000 is the address mapped by SRAM; when nor starts, address 0x00000000 is the actual starting address of norflash. Writing data to norflash requires a specific command...[Details]
In order to ensure the safe operation of the power grid and understand the operation status of the power grid, it is necessary to monitor the various operation parameters of the power grid (such as th...[Details]
The suspected Xiaomi CC11 Pro has passed the MIIT certification. The model number of the phone is "2109119BC", equipped with a 6.55-inch OLED screen with a resolution of 3840*2160. The MIIT webs...[Details]
On April 11, according to the results of the 26th review meeting of the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee in 2022, Jiangsu Deao Microelectronics Co., L...[Details]
According to foreign media reports, researchers from the University of Wisconsin-Madison, Washington University in St. Louis, and the US semiconductor company OmniVision Technologies have made a new ...[Details]
Translated from EEtimes With the success of products such as the Oculus Rift and Sony's Playstation Virtual Reality, vendors of VR and AR systems no longer need to hype the technology and are worki...[Details]
In power electronic devices such as UPS, control methods are the core technology. Early control methods made the output rectangular waves with high harmonic content and difficult filtering. SPWM tech...[Details]
Introduction to FPC (Flexible Printed Circuit)
Flexible Printed Circuit (FPC) is a circuit board made of flexible copper-clad laminate as the substrate. It is used as a medium for signal trans...[Details]
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