I originally planned to modify the example and add the function of serial port outputting temperature and humidity data, but I don't have the J-LINK download tool for the time being. At the same time,...
5.0.0 is the latest major release of CircuitPython. It features many improvements and enhancements to displayio , including grayscale OLED and e-paper displays, a number of additions and improvements ...
# Linux calls the dirent structure compilation error solution ##Problem description Because you need to write a code to delete all files in the specified file under the Linux environment, call a heade...
Matlab machine learning : https://training.eeworld.com.cn/course/5046In this video, you'll follow Loren Shure as he quickly gets started with machine learning algorithms and learn about the three type...
As one of the greatest inventions of human society in the 20th century, computers have gradually entered the post-PC era recently. The advent of the post-PC era also marks the birth of embedded produc...
Analog multimeter Analog multimeter is an instrument used to measure DC current, DC voltage, AC current, AC voltage, and resistance. It mainly consists of three parts: indication part, measuremen...[Details]
Humanoid
robots,
once considered to be "existing only in science fiction movies", are breaking free from the shackles of imagination and moving towards commercial mass production. In thi...[Details]
It is understood that Hyundai Kia Motors announced that it has successfully developed the world's first ICT intelligent connected transmission system that can be used to predict the road ahead. In ...[Details]
1.MOV PC, LR
If LR is not changed in the subroutine, it is equivalent to the RET
program sending the next instruction at BL SUB_XXXXX
into LR when calling the subroutine. In this way, when the call...[Details]
Reporter: For those who are not familiar with the energy and power sector, the concept of energy interconnection is still somewhat unfamiliar. What do you think energy interconnection m...[Details]
The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple , high-frequency ripple , common-mode ripple noise caused by parasitic parameters, ultra...[Details]
The Model 2790 Digital Source-Measurer Switching System and the 7751 plug-in module are capable of performing all the measurements in this tutorial. Figures 1 through 3 show the test circuits for the...[Details]
The main opposition Labour Party in the UK asked the British government on Friday (11th) to pay attention to Nvidia's acquisition of Arm because the acquisition is not in the public interest. In res...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The Samsung Galaxy M12 launch may be getting closer, and the main specifications of the Galaxy M12 phone have been exposed recently. In our previous report, we also revealed the back of the re...[Details]
A general digital acquisition system is The captured on-site signals are converted into electrical signals through sensors. After sampling, quantization and encoding by the analog/digital converter A...[Details]
According to Huawei's official test data, the "Ark Compiler" can improve the execution efficiency of Android applications by 29%, the system operation smoothness by 24%, the system response performan...[Details]
Watchdog Timer The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value when VCC = 5V. See the characteristic data for typical values at other VCC levels. Th...[Details]
Introduction to arm development software and practical tools 1. Introduction to compiler 1. ADS1.2 ADS is ARM's integrated development environment software, and its functions are very powerf...[Details]
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