The event is in progress, welcome to join the board-playing team~
Activity link: You play the board and I will give you a prize! Pull out the board and play together@dcexpert"Playing with the Board" +...
1. Sensor Usage
There are many sensors on the Xingkong board, including sound sensors, light sensors, and motion sensors.
The use of these sensors requires the use of the pinpong library, which is man...
First, we download the IDF tool from the official website https://docs.espressif.com/projects/esp-idf/zh_CN/stable/esp32s3/get-started/windows-setup.html#get-started-windows-tools-installer.
Open the ...
[size=4]1) Install Cygwin[/size] [size=4] [/size] [size=4]At the beginning, I selected a part of the installation, but there was no make program. Reinstall all, OK [/size] [size=4]Add Cygwin/bin to th...
After getting the pico, I used mpy to turn on the light, then used the 133M main frequency to turn on the breathing light, and then quietly put it in the box to let it collect dust....
[i=s]This post was last edited by Xiao Feng Chui Yi on 2022-10-23 08:58[/i]1. Introduction of the work (100-200 words)
The name of this work is the Internet of Things Smart Home System. The host and s...
At present, low-power DC/AC power supplies have been widely used in UPS and renewable energy fields (such as photovoltaic household power supplies). The function of this type of power supply is to co...[Details]
The memory in the 51 microcontroller can be divided into program memory and data memory from a functional perspective. Generally speaking, the storage space of microcontroller memory can be expande...[Details]
This value will reveal the cost and component quantity distribution of Honor Play 9A. Of the 703 components of Honor Play 9A, Japan provides 546 components, accounting for 77.7% of the total, the h...[Details]
Amazon is finally entering the wearables market. In recent years, the e-commerce technology giant has been steadily expanding its first-party hardware portfolio, focusing primarily on smart home te...[Details]
5G Technology Devices for an O-RAN Wireless Solution 5G technology components for implementing O-RAN wireless solutions Summary O-RAN aims to transform the wireless community, open up new wire...[Details]
As the most common measurement method for on-site measurement in industrial production, liquid level measurement is one of the important conditions to ensure the stable automation of industrial produc...[Details]
The battle between Intel, Nvidia, and Qualcomm has already been foreshadowed. The battle for autonomous driving chips has begun. On November 16, 2021, Qualcomm announced a partnership with BMW at...[Details]
According to patentlyapple, the latest report released by market research firm Omdia shows that iPhone 11 became the best-selling model in the global smartphone market in the first quarter of 2020. ...[Details]
introduction
In the vehicle's electronic and electrical system, the design of the diagnostic system plays a vital role, supporting key operations such as flashing, troubleshooting, and EOL (En...[Details]
1 Transplant the LCD screen based on the LCD screen lighting (17) in the peripherals section 1 Download the GUI and unzip it to the root directory of the project Picture 1 2 Add all the folders in t...[Details]
1 Overview In order to transfer program code and data between different computer platforms, Motorola encodes program and data files into s-format files in a printable format (ASCII format). S-format ...[Details]
According to IAR rules, the interrupt vector should be increased by 2. For example, if the interrupt vector of the PA port is 3, then #pragma vector=0x05 should be written in the IAR program. However,...[Details]
ams, a supplier of high performance sensor solutions, has published the results of a survey of more than 2,000 earbud consumers, which shows headphone brands that consumers who use earbuds multiple t...[Details]
Abstract: Based on the characteristics of low cost, high performance, high integration and long battery life of wearable medical devices, this paper compares the current mainstream low-power micr...[Details]
Bosch will invest RMB 50 million in the next five years to support research collaboration;
The Tsinghua University-Bosch Joint Research Center for Machine Learning has published mor...[Details]