I want to combine the sensor experiment and light control experiment provided by TI. There are temperature sensors and small lights on the terminal, and buttons on the coordinator as switches. After t...
In 2013, Intel launched the Galileo development board based on the Quark processor for IoT, and then launched the Edison, Curie and other development boards. Although Intel is very strong in processor...
STM32 Permanent Magnet Synchronous Motor (PMSM) FOC Software Development Training : https://training.eeworld.com.cn/course/607Contents include: STM32 product technology introduction, motor control kit...
In various DSP application systems, the universal asynchronous receiver /transmitter (UART) is a commonly used communication mode. When the application system requires multiple UARTs, or a DSP without...
[i=s]This post was last edited by Xiaoqingxin on 2022-5-9 13:54[/i]I have designed a watchdog strategy for multithreading. I hope you can give me some advice on whether it is feasible and whether ther...
[i=s] This post was last edited by Lazy Cat Love Flying on 2021-8-2 15:21[/i]The author's habit of reading a book is to read the preface first and then the table of contents. This book is no exception...
In 2017,
Sanan Optoelectronics
achieved sales revenue of 8.394 billion yuan, operating profit of 3.856 billion yuan, and net profit attributable to shareholders of the parent company of 3.1...[Details]
On April 24, Sungrow released its annual financial report. The report shows that in 2017, Sungrow's global shipments reached 16.5GW, of which domestic shipments reached 13.2GW, a year-on-year incre...[Details]
In the previous article, I wrote a simple GPIO running light test, which looked a bit monotonous. I was used to serial port debugging. If there was no serial port on the board, I had to find another ...[Details]
LAN8720 configuration: IP: 192.168.192.30 Gateway: 192.168.192.1 A high frequency of ARP packets is detected The content of the packet asks for the mac address of 192.168.192.1, and asks the resp...[Details]
In 1952, Bell Labs built a 6-foot-tall automatic number recognition machine called "Audrey", which could recognize the pronunciation of the numbers 0 to 9 with an accuracy of more than 90%. And its...[Details]
China Energy Storage Network:
At the Boao Forum, Zhu Min, the current dean of the National Institute of Finance at Tsinghua University, said: "When talking about blockchain, we must first sep...[Details]
This program mainly uses the comparison output function of the timer to generate PWM waves to control the LED. The comparison output of timer A corresponds to P2.3 P2.4. Therefore, a matching working...[Details]
1. Brief description A summary of "How to build uClinux kernel transplantation on ARMSYS development board with S3C44B0X as core", including the analysis of Bootloader function and the key co...[Details]
The independent watchdog of STM32 is driven by a dedicated internal 40Khz low-speed clock, that is, it is still effective even if the main clock fails. Here we need to note that the clock of the inde...[Details]
The storage media corresponding to the three boot modes of STM32 are built-in to the chip, they are: 1. User Flash = Flash built into the chip 2.SRAM = RAM area built into the chip, which is the m...[Details]
STM32 has three startup modes. In RM0008 downloaded from the ST official website, you can find the startup-related configuration instructions: Translated into Chinese: The storage media corresp...[Details]
When the program starts running, light A turns on for 5 seconds, then turns off, light B turns on for 5 seconds, light B turns off, light C turns on for 5 seconds, light C turns off, the program ends...[Details]
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