Previously, STM32 could not directly drive ws2812. Now, after adding the machine.bitstream function, it can drive ws2812 like ESP32.Taking pyb v10 as an example, you first need to download the new dai...
[i=s]This post was last edited by PowerAnts on 2020-9-18 16:25[/i]In CCM, if the output current is not less than the peak value of the excitation current * turns ratio, the excitation current reflecte...
Let's briefly explain switching AC/DC conversion. Please refer to the basic circuit on the right and the waveform below.
Here, taking Japan as an example, the input voltage is set to 100VAC. This 10...
Live Topic: GoodLock Project Using SAM L11 and TrustFLEX ATECC608 Security Devices | Microchip Security Solutions Series Seminar 14Content introduction: Future Electronics has designed a unique truste...
This article mainly introduces the detailed description of the switching between different states during the operation of the terminal device End Device in TI ZigBee protocol stack Z-Stack, and furthe...
Product IntroductionHow much do you know about color? Do you want to know the true color? Your eyes may deceive you, but sensors won't. The AS7341 visible light sensor can tell you the truest color.
G...
Energy-saving initiatives, such as "80+ Titianium" for enterprise servers and cloud data center power supplies, and the EU Code of Conduct (CoC) Tier 2 for external power adapters, are turning power ...[Details]
Researchers at the Fraunhofer Instituts für Solare Energiesysteme (ISE), Freiburg, and the Carnot-Institut Laboratoir d'électronique des technologies del'information (CEA-LETI) have been awarded a ...[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]
Based on the previous chapters, a key interrupt driver was written and verified successfully. Character device drivers and platform drivers are used here, and resources are obtained, which is cons...[Details]
The partnership builds on Imagination’s RISC-V teaching curriculum, which adds new exercises and enhances existing material London, UK, 9 September 2021 – Imagination Technologies has announced a f...[Details]
Huawei recently released a smart speaker called Huawei Sound, which is smaller but more powerful than SoundX. The speaker is scheduled to be available in November and will retail for 199 euros in Eur...[Details]
As a beginner, correct use is the most basic skill. With the development of technology, more and more electronic practitioners use digital multimeters. This article mainly explains how to use a digit...[Details]
The non-isolated LED driver power solution has many advantages such as small size, high energy efficiency, and low cost, and has become a hot application. This article introduces a 10W non-isolated L...[Details]
July 11, 2023, Beijing - Today,
Intel AI Product Strategy and Gaudi2 New Product Launch Conference was held in Beijing. At the conference, Intel officially launched the second-generation Gaudi ...[Details]
Tesla secretly develops dual-clutch transmission Tesla has been committed to promoting the development of electric vehicle technology. The latest news shows that Tesla is developing an innovative d...[Details]
In order to prevent employees from jumping ship to rival companies such as Meta, Apple recently gave its engineers a rare large stock bonus. According to Bloomberg, people familiar with the matter r...[Details]
High-power
LEDs
are increasingly being used in traffic lights, illuminated billboards, streetlights, airport runways, railroad crossings, medical/surgical
lighting
, and traffic...[Details]
introduction
Next Generation Network (NGN) has become the direction of communication network development. VoIP is a hot topic in NGN research and has a broad application market. VoIP technolog...[Details]
1 Introduction
In medicine, for lumbar diseases such as lumbar disc herniation, physical traction is usually used as a conservative treatment method. Portable and adjustable traction devices c...[Details]
I don’t remember when it started, but mobile phone cameras have firmly embarked on the path of multi-cameras and there is no looking back. In current mobile phones, triple and quad cameras a...[Details]