Linus Torvalds has just released Linux 6.1 to the stable release. Linux 6.1 incorporates an exciting overhaul of the Multi-Generational LRU (MGLRU) page reclamation code, initial Rust programming lang...
I had always thought that Huada was renamed Xiaohua, but today I checked the official website and found that they have their own official website. Xiaohua is Xiaohua, and Huada is its boss.Formerly th...
[i=s]This post was last edited by Bjdj on 2022-12-12 14:17[/i]Noise frequently occurs when controlling the direction or starting of the motor. I would like to know what causes this. I hope someone who...
[i=s]This post was last edited by damiaa on 2022-12-12 15:51[/i]ESP32 Ethernet Code Analysis
I recently developed a WiFi+mqtt product, and now I want to develop an Ethernet+mqtt product. The board is ...
I finally got the board today, and I have been looking for information for a long time. I would like to share it with you here.I wonder if you have found the information somewhere else. Please share i...
There are multiple ways to program a product when it comes to high volume production. In a previous article, we showed you a homemade test PCB that could be created to program an ATtiny. In this arti...[Details]
introduction
Fire is one of the most common serious disasters, which often causes great harm to people's lives and property. At present, smoke detectors, infrared detectors, ultraviolet de...[Details]
On October 26, 2022, SGS-CSTC Standards Technical Services Co., Ltd. (hereinafter referred to as "SGS") issued the ISO 26262 ASIL B Compliant functional safety product certification certificate to th...[Details]
The STM32F10x on-chip storage area has three parts: built-in Flash, built-in SRAM, and built-in ROM (system memory). This defines three ways to start the system: starting from built-in Flash, startin...[Details]
It is reported that Haier Smart Home's air-conditioning business has seen a rapid increase in market share for eight consecutive weeks. As of the fifth week of 2021, its offline market retail sales s...[Details]
In an extraordinary period, children can't go to school, adults are not at home, and they sleep until 10 o'clock every morning, which is a bit too much, so I made a simple timer alarm as an alarm clo...[Details]
In embedded development, assemblers are often used in very critical places, such as initialization at system startup, environmental protection when entering and exiting interrupts, recovery, and other...[Details]
The Challenge:
Develop a comprehensive, flexible and reliable test system for static and dynamic force measurements of aircraft configurations and components, for inlet testing of power eq...[Details]
Two main development lines of China's air-conditioning market Summer is getting closer, and the temperature in China is gradually rising from south to north. Domestic sales of air-conditioning are ...[Details]
Introduction
The process of selecting an IC for a boost regulator is different from that for a buck regulator, primarily due to the relationship between the required output current a...[Details]
introduction
X1228 is the latest real-time clock (RTC) chip launched by the American XICOR company. Compared with other RTC chips, in addition to basic clock and alarm functions, X1228 also has 4K-...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Basic concepts of smart electric vehicles
Autonomous driving: Use sensors such as radar and cameras to replace human eyes, use algorithm chips to replace human brains, and use electronic contr...[Details]
This application note details Zero Dew Pulse-Width Modul (PWM) Control (ZDP). ZDP TM is an MPS proprietary, fixed frequency power supply control method that improves transient response over common ...[Details]
New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
...[Details]
Embedded System
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