On November 16, a screenshot of an internal document from Gome Holdings Group Co., Ltd. (hereinafter referred to as "Gome Group"), titled "Notice on Penalties for Violations of Employee Code of Conduc...
What magic allows you to listen to music through earbuds without wires? The answer is TWS. Since Apple officially released the wireless headset AirPods in December 2016, its shipments have increased f...
I have an idea for a scenario: people, convoys, and even animals, carrying Zigbee terminals, to achieve self-organizing networks, quantity monitoring, and early warning. I want to achieve this functio...
Development environment:RT-Thread version: 4.0.3Operating system: Windows 10RT-Thread Studio version: 2.0.0Development board MCU: AB5301A
The problem is: when I downloaded the RT-Thread firmware, I in...
【Source: Internet】
The switching power supply controls the time ratio of the switch tube in the circuit to turn on and off, and maintains a stable circuit voltage output. It is a very common power sup...
Beijing, China, October 12, 2023 – In the strategic environment of high-quality development of semiconductors and integrated circuits in Dongguan and the Pearl River Delta, the International School o...[Details]
1. SysTick Introduction: The processing of the CM4 core is the same as that of the CM3. It contains a SysTick timer. SysTick is a 24-bit countdown timer. When it reaches 0, it will automatically re...[Details]
question Project requirements: cross-compile opencv and port it to arm. In the compilation of opencv2.0 and above, you need to use the cmake tool to generate Makefile Only versions below 2.0 use co...[Details]
What is common function input and output? Common function input and output is similar to the relationship between hall "--" door "----" outdoor. You can get to the outdoor from the hall by passing th...[Details]
5.ASM5_USART: The serial port sends 0-9 and line feed, receives any data and displays it /** ****************************************************************************** * @file USART.asm * @autho...[Details]
Antonio Serrano-Muñoz, a PhD student in applied sciences, created an Omniverse extension to use Robot Operating System software in NVIDIA Isaac Sim.
As a graduate student, Antonio Serrano-...[Details]
The scientific programming steps are actually very simple, but most engineers often think that they are simple and ignore many details. Ignoring details will inevitably lead to problems in the futu...[Details]
It is reported that Germany plans to build the country's first quantum computer next year. German Federal Minister of Education and Research Anja Karliczek said that this will be an experimental co...[Details]
I just started learning STM8 and I just learned a lot of things. I am making a temperature and humidity display board, which uses I2C to drive the SHT20 sensor and display it on the digital tube. The...[Details]
Explosion-proof motors are motors that can be used in flammable and explosive plants and do not generate sparks when running. Explosion-proof motors are mainly used in coal mines, oil and gas, petr...[Details]
Software and hardware required: IAR for stm8 (EWSTM8), stm8s standard firmware library, ST-LINK, STM8s003f3 core board Install IAR (including st-link driver), Go to this website to download the s...[Details]
introduction
In scientific research and production, high-performance vector network analyzers are the most powerful network analyzers, which play a vital role in the characteristic analysis of...[Details]
Sony Europe's Image Sensing Solutions has developed a windshield anti-glare application for its XCG-CP510 polarized camera module through the XPL-SDKW software development kit (SDK), which can be use...[Details]
I have been using ST microcontrollers since I started working. Although I have a general understanding of other microcontrollers, I have never taken a serious look at them. I happened to have nothing ...[Details]
The working principle is as follows: R1, R2, D1, Q1, D2 and C3 form a bootstrap startup circuit, and the startup voltage Vc is obtained to power IC1, IC2 and IC3 respectively. After the circuit is st...[Details]