Wireless LAN (Wi-Fi) is increasingly being installed on a variety of devices, such as mobile devices and printers. However, if the Wi-Fi communication bandwidth and noise in the same frequency band ex...
[i=s]This post was last edited by Hot Ximixiu on 2021-9-8 08:41[/i]This document introduces how to boot the Debian system on the RVBoards-D1-Nezha development board.It contains the RVBoards_D1_debian_...
FreeRTOS is a real-time operating system for microcontrollers and small microprocessors. It is distributed under the MIT license. FreeRTOS is built with an emphasis on reliability and ease of use.Safe...
Source: https://www.hackster.io/atul-john-abraham/timer-based-led-keychain-48acadTimer Based Led Keychain. The keychain has an IC-555 which controls the blinking time of two LEDs. The 555 timer IC is ...
With the first batch of 5G mobile phones on the market, the 5G commercial era has officially begun. The new generation of mobile communication networks has a network speed that is about 10 times that...[Details]
Definition of pointer: I conclude that a pointer is a variable used to store the address of a variable of a certain type. For example, unit8 * p = 0x5555 5555 Pointer p represents the ...[Details]
As mobile phone pixels become higher and higher, various photo-beautifying software emerges in an endless stream. Using mobile phone photography to record life has become a daily routine for people i...[Details]
Sina Digital News reported on the evening of July 21 that Apple released its 2020 Environmental Progress Report. In the report, Apple stated that it has achieved carbon neutrality in its operat...[Details]
As the world's fifth largest economy, India hopes to become a chip powerhouse and get a share of this hot global track. Like the United States, India has been seeking to establish strategic alliances...[Details]
Abstract: MAX-IDE is a full-featured development and debugging environment for the MAXQ family of microcontrollers. MAX-IDE works with a variety of standard MAXQ evaluation boards, providing a project...[Details]
The main functions of the field lens are:
1. To improve the ability of the edge light beam to be incident on the detector;
2. In the same main optical system, the additional field lens will...[Details]
This article mainly introduces the design principle of digital multimeter and the calculation method of average value and true effective value, explains the defects of the average value calcu...[Details]
The trade dispute between Japan and South Korea has been brewing recently. At about 9 o'clock last night, Samsung Electronics Vice Chairman Lee Jae-yong arrived in South Korea, ending his 6-day trip ...[Details]
The industrialization of the world began in the late 18th century with the invention of the steam engine and the power loom, which fundamentally changed the way goods were manufactured. A century lat...[Details]
Abstract: The measurement principle of the barometric altimeter and the main reasons for the measurement error are analyzed, and a correction method to reduce the error is given. This study is of gre...[Details]
Lack of fusion (LOF) is a common defect in welds and is very harmful. It is usually not allowed in domestic and foreign steel structure standards. GB4730 is vague, and some foreign standards mention t...[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]
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