Due to various reasons, I am selling some boards now, some are new, some are used, and some are painted by myself. Description: EFM8UB20 Universal Bee starter kit development board. Brand new, never u...
1. What are the advantages of Bluetooth 5.0 in terms of power consumption compared to Bluetooth 4.0? Currently, most mobile phones use Bluetooth 4.0. Can they connect to Bluetooth 5.0 wearable devices...
TI 15.4-Stack is an IEEE 802.15.4e/g RF communication stack. It is an integral part of the SimpleLink CC13xx/CC26x2 Software Development Kit (SDK) and supports star topology networks for either Sub-1G...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-1 09:56[/i] [size=4] Millimeter waves refer to electromagnetic waves with a wavelength in the order of millimeters, and their frequencies are app...
Event details: Download Maxim reference designs for industrial applicationsIndustrial semiconductor products are used to build basic control facilities in buildings, factories and smelters, and are al...
[i=s]This post was last edited by Jacktang on 2018-11-8 16:48[/i] [size=4]It is actually the process of executing the program we compiled. That is, the process of executing one instruction at a time. ...
Recently, Liang Zhiping, secretary of the Zhijiang Dong Autonomous County Party Committee, led a team to Pingxiang City, Jiangxi Province, Xiangyang City, Hubei Province and other places to carry out ...[Details]
1. Introduction UPS, uninterruptible power supply, refers to a form of power supply that can provide reliable and stable power supply to the load under normal or faulty conditions of the mains. It is...[Details]
In late July, the LG Q92 5G appeared on the Google Play Console website, and its front spy photos and key specifications were exposed. Now, this 5G phone with the model number "LGE LM-Q920N" has appe...[Details]
As an electronic engineer, have you ever thought about these 3 questions? Why is it called 8051 microcontroller? What is the relationship between 8051 microcontroller and MCS-51 microcontroller? Is...[Details]
The Shanghai Intellectual Property Court concluded the first case involving integrated circuit layout design since its establishment, and ordered the defendant, a certain technology company, to retur...[Details]
The European Commission has proposed the latest goal of digital transformation: by 2030, the total production value of Europe's advanced and sustainable semiconductors will account for at least 20% o...[Details]
From the above four introductory articles, we have already understood the relationship between serial port devices and serial port drivers at all levels. It is a top-down relationship, which can be se...[Details]
When compiling u-boot, add $(obj)u-boot.dis to the end of the ALL variable in Makefile, and u-boot.dis will be compiled. u-boot.dis is the disassembly of each instruction of u-boot generated by arm-l...[Details]
Intel Labs launched the Kapoho Point development board, updated the Lava framework, and announced new Intel neuromorphic research community support projects. Intel Labs is leading the development o...[Details]
According to foreign media reports, Facebook has shown the outside world a pair of ultra-thin VR (virtual reality) concept glasses that look no different from ordinary sunglasses. Unlike most bulky...[Details]
This paper mainly discusses the design of loop filters in peripheral circuits for the purpose of chip testing. A simple and easy engineering calculation method and process are given in this paper, and...[Details]
Preface
In this era of smart phones, smart phones have become an essential tool for everyone's life. They are not only a communication tool, but also a digital camera, game console, email and ...[Details]
When the internal fault of the transformer involves solid insulation, no matter what the nature of the fault is, it is generally considered to be quite serious. Because once the insulation performa...[Details]
1. Overview of the communication architecture industry chain
Early cars used a single point-to-point communication method and had little contact with each other. Each signal transmission requi...[Details]