DIY a powerful HomeAssistant smart home system using the ESP32-S3 development board
Author: mars4zhu1. Brief introduction of the work (100-200 words)(Design name, work photo, function introduction, et...
PrefaceIt is my honor to review the Pingtou Ge RVB2601 development board. Thanks to EEWORLD for the opportunity. The environment has been bad recently and the project is quite busy, which has had a hu...
Intelligent Control : https://training.eeworld.com.cn/course/4906Intelligent control refers to automatic control technology that can autonomously drive intelligent machines to achieve control goals wi...
Its official introduction is as follows:
5,000 lines, header files only, full-platform GUI libraryLightweight: 5K lines of C++ code, single header library: GuiLite.hSuper fast: Graphics rendering can ...
On January 25, Unigroup Tongxin and payment product provider Goldpac jointly released the secure chip operating system - Linkai. This is another upgrade of the cooperation between the two parties afte...
/*
USART 1 configuration
If odd or even parity is required, the data length needs to be positioned at 9bit
*/
USART_InitStructure.USART_BaudRate = COM1BAUD;
USART_InitStructur...[Details]
Ternary lithium batteries have been shut out of the energy storage market. Recently, the General Office of the National Energy Administration issued the "Draft for Comments on Twenty-Five Key Requi...[Details]
Since the beginning of this year, as the epidemic situation has stabilized, China's manufacturing industry has rebounded. At the same time, good news continues to come from companies in the robot...[Details]
In accordance with the requirements of the Ministry of Housing and Urban-Rural Development's "Notice on Issuing the 2016 Engineering Construction Standards and Specifications Formulation and Revisi...[Details]
Detailed explanation of single chip logic and or XOR instructions
ANL A,Rn; A and the value in Rn are bitwise ANDed, and the result is sent to A
ANL A,direct; A and the value in direct ...[Details]
Schematic diagram and basic principle of matrix keyboard Schematic Fundamental First we need to scan the state of each key in the matrix keyboard. For the matrix keyboard, we can only scan row by r...[Details]
Due to work reasons, I need to make a low-power infrared remote control. So I came into contact with the STM8L series of low-power microcontrollers. Because my project does not require high resources...[Details]
Among the current space transient optical radiation signal detection systems in my country, there are many old models, and most of them are not equipped with automatic detection and recording equip...[Details]
First attempt at low power consumption, using the stm8l chip, using the half-halt mode 1. Regarding wake-up, you can use external interrupts and RTC (different modes of stm8l use different wake-up ...[Details]
The new product line offers superior current handling capabilities to meet precise measurement needs in applications ranging from renewable energy to industrial power systems.
Septem...[Details]
On January 2, Dofluoro (002407) released an investor survey record, elaborating on the current status of its core business and future development strategy.
In terms of fluorine chemical produc...[Details]
Vishay's ultra-small proximity sensor consumes only 6.63 µA The device uses a vertical cavity surface emitting laser (VCSEL) with a photosensitive aperture diameter of only 1.6 mm, suitable for con...[Details]
Tesla plans to build a new plant in Shanghai at a cost of 42 million yuan ($6.4 million) to produce electric vehicle charging stations in China starting next year, according to its latest filings, a ...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
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