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....
Live Replay: Microchip Security Series 18 Developing secure IoT edge devices to cloud applications for Linux? using PKCS #11 and security devices : https://training.eeworld.com.cn/course/26669...
According to foreign media reports on January 17, Japanese automaker Mazda announced an agreement with Tesla to adopt Tesla’s North American Charging Standard (NACS) starting in 2025 to provide custo...[Details]
In the official routine, PE6 is used as IDD_WAKUP to wake up the system from low power consumption.
STM8L has 5 low power consumption modes. The way to reduce power consumption can also be to reduce ...[Details]
On January 17, CATL signed a memorandum of understanding on strategic cooperation with UL Solutions, a global expert in applied safety science, to jointly promote the safer and more reliable applic...[Details]
The MAX44005 integrates 7 sensors in one product: red, green, blue (RGB) sensor, ambient light (ALL) sensor, temperature sensor; ambient infrared sensor, infrared proximity sensor, and I²C interface....[Details]
Editor's note: Charging technology has always been the main bottleneck restricting the rapid development of the pure electric vehicle industry. The five or six hours of charging time discourages ...[Details]
The bias voltage is generated by using an external resistor ladder network (see the circuit diagram below). Because the resistor ladder network is connected between VDD and Vss, there will be a cur...[Details]
On June 25-26, the 2021 Fifth Jiwei Semiconductor Summit with the theme of "The Heart and the Core are Imprinted, and the Changes are Kunpeng" was officially held in Haicang, Xiamen. At the EDA/IP sp...[Details]
Zoss Automotive Research Institute released the "2019-2020 Automotive High-Precision Positioning Industry Research Report". The development of autonomous driving has promoted the application of ...[Details]
Abstract: Aiming at the fault detection of CMOS integrated circuits, a simple IDDQ static current test method is proposed, and the test circuit is designed. The designed IDDQ current test circuit d...[Details]
This article is intended for junior engineers or managers who have just been promoted and want to master some technical skills.
The microprocessor is a complex and simple thing. It starts in a fixed ...[Details]
Current digital cameras are mainly powered by
batteries
, and only use transformers indoors
.
However, perhaps many friends do not think that the battery of a digital camera i...[Details]
The default working main frequency of s3c2440 cpu is 12MHz and 16.9344MHz, which is the frequency of our crystal oscillator. However, 12MHz crystal oscillator is more commonly used. Fin refers to the...[Details]
Small electronic components may seem tiny, but they are actually one of the most important components. A large part of the malfunction of electronic equipment is caused by the failure or damage of el...[Details]
With the rapid development of the Internet of Things and artificial intelligence technologies, as well as the continuous improvement of consumer awareness, smart home has become a hot topic of widesp...[Details]
1. Overview of Thermal Management System for New Energy Vehicles
Automotive thermal management refers to the overall control of vehicle heat and ambient heat from the perspective of the system...[Details]
Embedded System
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