What is ultra-wideband technology UWB? What are the main technical features of UWB? How is UWB different from other technologies?1. Concept of UWB
Ultra-Wideband (UWB) is a wireless carrier communicat...
At this stage, I think everyone should have prepared for the competition. If you have any experience, please share it with us. If you are not prepared, it is a good opportunity to ask experienced peop...
1) Enable the general purpose input and output port peripheral (GPIO).
2) Configure the corresponding GPIO port as a normal input and output port (select the multiplexing function in I/O multiplexing)...
[i=s]This post was last edited by Jacktang on 2021-3-28 21:46[/i]Pico Explorer Base - Pimoroni's product
特性
Pico Explorer Base
Piezo speaker
1.54" IPS LCD screen (240 x 240)
Four user-controllable swi...
As devices within the Internet of Things (IoT) become more connected, and customer demands make firmware and software upgrades a critical product requirement, architecting for these updates is a criti...
[i=s]This post was last edited by boyk on 2022-4-28 14:15[/i]1. Product Introduction
An industrial control product consists of three parts: power supply, control board, and power board. The radiation ...
1 HCD's responsibilities: 1.HCD is responsible for the operation of HC. HCD can directly communicate with the operable registers of HC and establish the interrupt ED table header pointer in HCCA....[Details]
SQLite is a lightweight database and an ACID-compliant relational database management system. It is designed for embedded use and is currently used in many embedded products. It takes up very little ...[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]
The only old phones currently on sale on Apple’s official website are iPhone 8 and iPhone XR. If the second-generation iPhone SE is released, I believe they will also be taken off the shelves o...[Details]
Vehicle architecture is becoming more and more complex, and effective sensing elements are needed to improve the automation system, provide assistance to the driver and fully control the vehicle. Amo...[Details]
A digital TV set-top box add-on device, also called a set-top box companion, or a digital TV companion, is also called a set-top box audio and video distributor.
Its function is to expand the ...[Details]
Engineers are often sensitive to BOM costs during the development process, but in fact, the development process of a product involves more costs, so the development of a system needs to be considered...[Details]
After a day of debugging, I finally got the program for the STC15F2K60S2 microcontroller to measure ultrasonic HC-SR04. The main problems are: 1. The microcontroller clock is set to 22.1184MHz, and...[Details]
Introduction to WiMAX
WiMax (worldwide interoperability for microwave access) is a wireless transmission technology based on the IEEE 802.16 standard. As a technology that connects users to th...[Details]
1 Introduction
In recent years, digital communication has developed rapidly in theory and technology. Various broadband transmission technologies, integrated services digital network (ISDN) an...[Details]
The circuit shown in the figure is a high-speed photodiode signal conditioning circuit with dark current compensation. The system converts the current from a high-speed silicon PIN photodiode and d...[Details]
With the United Nations COP26 climate summit underway, Qualcomm has become the latest company to announce a sustainability commitment, with a three-step plan to achieve net zero emissions by 20...[Details]
Preface: Android compilation has requirements on PC system performance. It is recommended to use win7 64-bit operating system and the minimum remaining capacity of the hard disk is 80GB. Otherwise, "...[Details]
1. Introduction
In many cases, we need to monitor a controller
that is far away
. When the distance is several kilometers, we can use a wired connection, such as Profibus-DP bus...[Details]
On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]
RF/Wirelessly
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