In the new version of ESP series firmware (v1.11, including ESP8266 and ESP32), you can access rtc memory. For example:import machinertc = machine.RTC()
rtc.memory('12345')
rtc.memory()This content is...
1. Serial Port Protocol(1) Definition of Serial Port CommunicationSerial port communication refers to a communication method in which data is transmitted bit by bit between peripherals and computers t...
Before trying the STM32WB55 Nucleo pack, I was still looking forward to it. After all, it is the first dual-core MCU of STM32, and it has BLE 5.0 + 802.15.4 dual-mode wireless function and low power d...
TUSB9261 is a USB 3.0 to SATA interface bridge chip from TI. The related reference materials are as follows: http://www.ti.com/product/TUSB9261[/size][/url][/color][/align][align=left][color=rgb(85, 8...
For more related videos, please [url=https://en.eeworld.com/bbs/thread-1056680-1-1.html]>>Click to go to [Video Collection] ST RF Product (BLE, Sub-1GHz) Video Tutorial[/url][/font][/color][color=#333...
Pressure and bubble testing are not accurate enough Until now, most containers for liquids in cars and motorcycles have been tested for leaks in a water tank or by the pressure decay method. Although...[Details]
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As 4.0 continues to advance globally, industry opportunities and challenges coexist. As one of the group's main production bases, Jingbo Electronics Nanjing faces the challenge ...[Details]
High-speed railway video surveillance systems must adopt wireless broadband networking technology. This article introduces the application of the company's wireless mesh network technology in the n...[Details]
Multimeters have become an indispensable tool for electronic and electrical engineers due to their multiple functions and ease of use. However, if we want to give full play to their functions and obt...[Details]
The advantage of being able to debug with the source program in the simulation software is that it can reduce the use of other software to run the program compilation, and you don't have to call the m...[Details]
Open the computer's task manager and look at the jumping CPU usage rate, and you will find it very comfortable. You can clearly see how much CPU each thread occupies, and you can also specifically co...[Details]
Electronic display screens made of light-emitting diode (LED) dot matrix modules have been increasingly widely used in production, life, public places and other aspects. Their scale and complexity ...[Details]
1 System Hardware Design This system lays the foundation for further research on the use of LabVIEW measurement and control systems and multi-sensor information fusion. After a period of practi...[Details]
1. Save environment variables to nand flash Step 1: Modify mini2440.h Since we execute the saveenv command and then save the environment variables, the u-boot commands are all implemented under c...[Details]
"Optical fiber in, copper out" is the development trend of broadband and bidirectional cable TV network. Cable TV network transformation should push optical fiber further to the user end to achieve...[Details]
Electric scooters are becoming a trend all over the world, but manufacturers have not yet found a way to win. At this point in time, electric scooter sharing company Bird announced that it will soon ...[Details]
What is a digital oscilloscope? Digital oscilloscopes are high-performance oscilloscopes made with a series of technologies such as data acquisition, A/D conversion, and software programming. Digital...[Details]
New Bluetooth features will bring life-changing audio experiences
Beijing, June 9, 2022 -
The Bluetooth
Special Interest Group (SIG) today announced a new consumer brand for ...[Details]
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3D object detection is a very important basic task for autonomous driving. Today, I would like to recommend a recent review of 3D object detection.
2. Summary
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