Rapid innovation in next-generation mobile devices presents significant engineering challenges in antenna implementation. The key issue is that 5G phones typically have more than twice the RF path of ...
Electronic skin that can learn from feeling "pain" could help create a new generation of intelligent robots with human-like sensitivity.
A team of engineers from the University of Glasgow in Scotland ...
1. The difference between Wi-Fi and WLAN Wi-Fi is a WLAN based on the IEEE 802.11 standard. WLAN (Wireless Local Area Network) has many standard protocols, such as the IEEE 802.11 protocol family, the...
[b]What is millimeter wave[/b] What is millimeter wave? Millimeter wave is essentially a frequency band of electromagnetic waves, which has a frequency higher than radio and lower than visible light a...
[i=s]This post was last edited by Program Will Not on 2022-2-19 21:55[/i]The circuit in the figure can increase the voltage to 80KV, but the power is not enough. How is the power of the circuit in the...
Many university textbooks give a lot of exercises, but the answers are usually hard to find, or even not available (some are even wrong). How do you use exercises without answers? Is there any way to ...
On March 29, Benewake announced that it had obtained the laser radar order from GAC and reached a mass production cooperation with GAC Auto Parts. This cooperation aims to create independent and co...[Details]
The STC15 series microcontrollers have a large-capacity EEPROM integrated inside, which is separate from its program space. The internal Data Flash can be used as an EEPROM using ISP/IAP technology, ...[Details]
In the previous two issues, we introduced the principles and related parameters of LiDAR. This is the last issue of the radar series. We mainly introduce some companies related to the LiDAR industry....[Details]
Beijing time, April 26, morning news, it is reported that Chuck Robbins, CEO of US network equipment manufacturer Cisco, recently said that the global computer chip shortage will continue until ab...[Details]
1 Hardware Circuit Principle The metronome uses the AT89C51 single-chip microcomputer as the control center, and is composed of an LED display module, an adjustment keyboard module, and a sound out...[Details]
Riyadh, Saudi Arabia, October 28, 2021 - Saudi Basic Industries Corporation (SABIC) today released its third quarter 2021 financial results. The company's total sales in the third quarter reached 43....[Details]
During debugging recently, I found that the offline download software in the STM8 series development tools has a read-write protection option ROP on the OPTIONBYTE page, which can be enabled or disab...[Details]
1. This equipment consists of control part (low voltage) and high voltage rectifier, discharge and test parts. There is sufficient safety space between high and low voltages, and between high and low...[Details]
Entering mid-to-late March, the mobile phone market is extremely crowded with new products. In addition to the much-anticipated Huawei P40 series, Honor will also bring an important new product...[Details]
The Canadian
Robotics
Commission (CRC) has entered into a $100,000 funding partnership with the Next Generation Manufacturing Centre (NGen) in December 2023, a global innovation cluster for...[Details]
For modern electrical engineering, Application Specific Integrated Circuits (ASICs) form a diverse group of integrated circuits (ICs) that help designers optimize complex electronic devices. There ...[Details]
April 17, 2023 - Ambarella, Shanghai, China (hereinafter referred to as "Ambarella", a semiconductor company specializing in AI visual perception chips) today announced the launch of an AI vision sys...[Details]
The working principle of ultrasonic level meter is that the high-frequency ultrasonic pulse emitted by the transducer (probe) is reflected by the surface of the measured medium, and part of the refle...[Details]
Note: Silicon IDE and Keil software must be installed before downloading the program Keil installation: Please go to Keil official website: https://www.keil.com/c51/demo/eval/c51.htm to download a...[Details]
1 Introduction The gearbox in a wind turbine is an important mechanical component, and the performance of the bearing plays a vital role in the performance of the gearbox. According to user requi...[Details]