I studied the Bluetooth signal problem some time ago, and today I would like to make a summary. After various subsequent experiments, the explanation given by [ chunyang ] was confirmed. I will now re...
I have shared with you several technical papers on bypass and decoupling from major manufacturers. I also took some time to write a summary article, as attached.
At the same time, I attach the link of...
[i=s]This post was last edited by Mengxi Kaiwu on 2021-5-10 19:53[/i]1. Physical DisplayI received the HC32F460 development board from Huada over the weekend. The board is very compact and uses some 0...
[i=s]This post was last edited by ylyfxzsx on 2019-5-20 12:21[/i] Recently, a Japanese-made Deshi power supply (formerly Kenwood power supply) that has been in use has failed and reported the error AD...
First, let us understand what laser is?Laser is the light emitted by atoms under stimulation: when the electrons in atoms absorb energy and jump from low energy level to high energy level, and then fa...
When learning C language, the classic hello world program is implemented by printf function. With this function, you can print data to the screen at will. In embedded systems, printf function can als...[Details]
On May 15, it was reported that GAC New Energy's graphene material "super fast charging battery " has completed the testing of battery cells, modules, and battery pack samples, and has been loaded w...[Details]
Hebei Kuntian New Energy Co., Ltd. (hereinafter referred to as "Hebei Kuntian") completed its Series B financing in March 2022. Industry and fund investors such as Wanxiang 123 Co., Ltd., Hubei Yiw...[Details]
The on-site power monitoring terminal is an intelligent device that measures simultaneously with multi-functional metering equipment and monitors power usage in an all-round way. In the current natio...[Details]
1 Introduction
With the development of semiconductor technology, DSP performance continues to improve and is widely used in control, communication, home appliances and other fields. The ALU, the ...[Details]
· Power supply is an indispensable part of any electronic device. Some devices have their own power supply, while some devices, such as temperature and pressure sensors, need to be equipped with a ...[Details]
Among the enterprises, 296 are normally awaiting review and 5 have had their review suspended. Among the 296 companies normally awaiting review, 112 are on the main board, 63 are on the SME...[Details]
The release of the Galaxy Z Flip 4 and Galaxy Z Fold 4 is still at least three months away, but the design and most of the features of the new phones have been exposed before, and now its proces...[Details]
According to reports from Korean media ETNews on December 27, SK Hynix has recently developed reusable CMP polishing pad technology, which can not only reduce costs, but also enhance ESG (environment...[Details]
By: Choon-Hin Chang, Product Marketing Manager, Keysight Technologies
summary
Industry 4.0 is characterized by the integration of digital technology into production and ...[Details]
In order to be informative, this article will not waste space to explain the principles and algorithms of FFT. There is a lot of information, and we assume that customers already know it and have som...[Details]
1. Instrument installation direction There are two installation directions: horizontal installation and vertical installation. Horizontal installation is divided into left-in and right-in and right-o...[Details]
This article mainly introduces the following aspects
1.
Current problems with
LED
lighting fixtures
1. Problems caused by inconsistency: Since there are no national standards and in...[Details]
The incremental power distribution reform has been promoted for more than three years, and there have been different voices questioning the effectiveness of the reform. People often focus on micro-...[Details]
To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
RF/Wirelessly
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