I started to be active on EE when I was an undergraduate, and I feel that the academic atmosphere is very strong. Although it is not as well-known as some other large websites and forums, it does not ...
This article was written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original author must be indi...
6.1 Get the x Linux source code (based on Xunwei iTOP-399 development board)First download the Linux source code provided by Xunwei from the network disk. The source code file directory obtained after...
[size=4]1.PRU adopts assembly programming, and uses C6748 to write an integer data 1234 into the DATA RAM (0x01C30000) of PRU1. PRU1 obtains the data in RAM (C3) and processes it (doubles it). After t...
I would like to recommend a good buck-boost chip. The input is 6~24V (wide voltage input), and the output can be stable at 12V. I have seen LTC3789 used on the Internet before, but this chip does not ...
The United States has upgraded its export controls on Huawei. Any exports to Huawei containing U.S. technology and equipment require a U.S. license. Although TSMC complied with the U.S. announcement ...[Details]
Recently, we learned from the Financial Associated Press that Geely Holding Group’s pure electric pickup brand Radar Auto will enter overseas markets in 2023 and will choose a suitable time for its I...[Details]
In the last lesson, our first project was completed. Some friends who know C language may say, "This is not much different from the C language on the PC." Indeed, there is not much difference. C langu...[Details]
The writing of LPC2114 startup code mainly includes:
1. Establishment of exception vector table
2. Initialization of various mode stacks of MCU
3. Basic initialization work of the ...[Details]
Market research firm IHS Markit predicts that the shortage of automotive chips that began at the end of last year will ease slightly from the third quarter of this year. Due to the shortage of chip...[Details]
At present, the detection of shortwave radio stations mainly relies on traditional testing methods, which require a wide variety of measuring instruments, complex operations, and high requirements for...[Details]
The two parties signed a cooperation agreement to provide continuous support for high-quality NAND products. Newburyport, Massachusetts, USA, August 2023 Rochester Electronics joins hands with Sk...[Details]
According to foreign media reports, a new patent in Apple's Project Titan was recently published. The patent, called "protection module", can be implemented by one or more computer systems in future ...[Details]
IT Home reported on May 20 that yesterday, Xiaomi Group disclosed its first quarter financial report for 2022. The financial report showed that Xiaomi Group's adjusted net profit in the first quarter...[Details]
Detecting far-field objects (such as vehicles 100 meters away) is fundamental to the safe operation of autonomous driving systems on highways.
In such high-speed environments, every second cou...[Details]
In digital communication systems such as LTE, the power of the transmitted signal leaking into adjacent channels can interfere with the signal transmission in adjacent channels, thus affecting system...[Details]
Traditionally, power is the product of voltage and current. According to market research, engineers often need to frequently switch between power supplies of different specifications to test products ...[Details]
With the commercialization of 5G last year, while mobile phone manufacturers were busy competing for territory with each other, they also turned their attention to the once popular VR, trying to make...[Details]
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