The RT-Thread Developer Conference is about to start!An annual event for embedded designers, a chance to exchange views with industry leaders, the conference focuses on the latest and most popular top...
Please tell me, how does a gas meter that uses Hall devices for measurement protect itself from strong magnetism? Also, is there one or two Hall devices inside it? How does it measure using Hall devic...
Most of the evaluation boards and third-party development boards of STM32 have USB interfaces. If the USB interface is configured as Device mode, it can communicate with the computer. Generally, Devic...
donatello1996Special Edition for Assessment Centres
A: 1. Use i.MX6 sdk, burn the system, and the file system is qt version; 2. Test command: gst-launch-1.0 v4l2src device=/dev/video0 ! vpuenc_h264 ! rtph264pay ! udpsink host=192.168.1.111 The print is...
The Bluetooth 4.2 specification provides three new features that make BLE-based wireless systems faster, safer, and more efficient than previous systems, including data length extension, low-power sec...
Recently, scientists at the Fraunhofer Institute in Aachen developed a new OLED production method for Philips, which is said to effectively reduce the waste of raw materials.
Before this techn...[Details]
On September 28, the groundbreaking ceremony for the second phase of the Kunming Ziguang Xinyun Industrial Park data center project was held in Yunnan Province. The second phase of Kunming Unigroup...[Details]
According to foreign media reports, Ford Motor Company applied for a patent for its distracted driving detection system on September 3, 2020, and published the patent on June 9, 2022. Traffic fatal...[Details]
1 Overview
P89C51RD2 is a derivative product of PHILIPS based on the 8-bit 80C51 microcontroller. While fully retaining the 80C51 instruction system and hardware structure, it has been streng...[Details]
Nest has added offline storage to its latest line of security cameras, which can save video files even if their connection to the cloud servers is temporarily lost. The new feature debuts in fo...[Details]
According to the latest report released by market research firm DSCC, shipments of foldable panels are expected to grow 454% to 3.1 million units in 2020, and related sales are expected to grow 394% ...[Details]
Embedded system refers to the combination of embedded C programming software and hardware with microcontroller as the core, which is designed to complete a specific task. These types of embedded sy...[Details]
Following the successful listing of Lingyun Optoelectronics, a domestic machine vision company, on the Science and Technology Innovation Board on July 6
(click here for details),
3D visi...[Details]
In November 2020, Apple launched the first self-developed computer chip M1 dedicated to Mac, and then launched the M1 Pro and M1 Max in October 2021, further expanding the M1 architecture; then in Ma...[Details]
The learning experience of MSP430 is a transition from pain to deep affection for 430. Of course, it was quite annoying when I started learning. There is not much relevant information on the Internet....[Details]
element14 Launches New BeagleConnect™ and BeaglePlay® Single Board Computer Series
The latest single-board computers from BeagleBoard.org® reduce and simplify microcontroller code de...[Details]
1. Float type liquid level transmitter
The float type liquid level transmitter changes the magnetic float ball into a float, and the liquid level sensor is designed based on the Archimedes buo...[Details]
1 Introduction LabVIEW is a virtual instrument platform developed by National Instruments. It is a development tool that uses icon codes instead of text-based programming languages to create applic...[Details]
There are three control modes for the current- controlled switching power supply system: peak current control, average current control and hysteresis current control. Figure 1 shows the block diagram...[Details]