One of my colleagues wants to use SY8286A to get negative voltage output, but I don't think it's possible. He recommends TI's TPS63700 (which I have already used in mass production). Question: Can SY8...
[i=s]This post was last edited by Mr. Electronic Core Main on 2020-8-17 12:02[/i]Tutorial content: The AltiumDesigner20 Drawing Without Asking for Help series is an original AltiumDesigner drawing ski...
As shown in the attached picture, this circuit is the protection circuit used in the products of my predecessors. Over the years, other colleagues are not clear about some of the details in it, so it ...
The picture shows a color camera with an electronic magnifier currently used by the company. It was not hit or dropped, but suddenly it became completely dark and no images were displayed. What is the...
I have two questions for discussion. For the last question, the moderator found the relevant information for me very quickly. Thank you very much~~ I thought the PPT was written incorrectly, and I rea...
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It is important to analyze the frequency components in the signal because they often cause noise in the design, which can lead to malfunction of the device if the allowed tolerances are exceeded. Ser...[Details]
1. Introduction
The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]
Beijing, China – August 2, 2022 – Qorvo®, Inc., a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today announced a fully integrated ultra-wideband...[Details]
New tool provides comprehensive support to customers developing and manufacturing products designed for multi-channel audio using WiSA E and WiSA DS Beaverton, OR, USA - July 25, 2023 - WiSA Techno...[Details]
1. The ARM system CPU has the following 7 working modes: 1. User mode (usr): normal program execution state 2. Fast interrupt mode (fiq): 3. Interrupt mode (irq): 4. Management mode (svc): protection...[Details]
Google announced today that it has officially established the Android Ready SE Alliance, a technical alliance for the development and promotion of SE security chip standards, which will enable...[Details]
A few days ago, the 3GPP organization froze the 5G R16 standard specification, which is the latest evolution of the 5G network, making the network more usable. Technically speaking, the current 5G is...[Details]
Playing music with a single-chip microcomputer or playing the electronic keyboard actually outputs a series of square waves at a specific frequency. In order to output a suitable square wave, we shoul...[Details]
Chapter 1 Design Purpose and Requirements 1. Purpose Through programming and Protues simulation of the electronic clock system, we can further master the composition of the microcontroller, the a...[Details]
0 Introduction The standard orifice flowmeter has a simple structure, convenient operation, and mature technology, which makes it widely used in pipeline measurement. According to statistics, the ori...[Details]
The cost of under-screen fingerprint phones is getting cheaper and cheaper, and Apple can finally sell them with confidence. According to foreign media reports, 3M has developed a new technology that...[Details]
After the release of OPPO Reno2 in Shanghai, it attracted widespread attention from netizens. After all, there are not many new phones today that focus on video. At most, there are only the iPhone 11...[Details]
Tesla recently released an OTA upgrade package for firmware version V12.5.4.1, claiming that it had upgraded the vehicle's smart summon function, adding a remote driving function to it, allowing ca...[Details]