Development board used: STM32F407ZGTb of Zhengdian Atom - ExplorerUse the IAR version, IAR Embedded Workbench for ARM 7.80.4.12495, as shown belowIAR version informationUse ST-Link for online program ...
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...
This year, Narada Power won the bid for the Hebi Heqi centralized electrochemical energy storage project, with a construction scale of 100MW/200MWh. After preliminary preparation and commissioning,...[Details]
WPG Launches 2.1-Channel Smart Speaker Reference Design Based on Qualcomm QCS400 SoC On July 13, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific mark...[Details]
The TIM4 and TIM6 of the STM8 microcontroller are 8-bit basic timers. The timer functions are as follows: The functions of basic timers are relatively simple and are generally only used to implemen...[Details]
By using TDK's proprietary manufacturing method, the new film sheet achieves an ultra-thin (0.006 mm) and lightweight design, reducing thickness and weight by 80% and 90% respectively, and improv...[Details]
The Wall Street Journal website recently published an article titled "From tablets to sex toys, chip shortages have far-reaching impacts," saying that the global chip shortage has made it difficult f...[Details]
SVPWM control is a method of controlling three-phase AC motors, which can achieve efficient and precise control. Due to its fast response, low noise, high precision and other characteristics, it ...[Details]
Today, the digital transformation of the education sector is accelerating, and the integration of digital technology, resources, and education continues to deepen. Among them, the digital transform...[Details]
WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a three-axis intelligent face tracking gimbal solut...[Details]
The appearance of the new LOGO gives Lenovo a whole new space for imagination In the last issue, we just did a special issue on the 10th generation of Intel Core, and many products with different p...[Details]
According to MySmartPrice, realme is testing applying OnePlus' classic three-stage slider design to realme phones, and the model may be available to us as early as next month. Currently, few ...[Details]
1. Instrument Model Keysight Network Analyzer N5244A. 2. Fault phenomenon After the instrument is turned on, the baseline becomes chaotic and an error message is displayed. 3. Inspection and mainte...[Details]
The 'Flexible Screen Folding Extreme Challenge' initiated by Geek Park has come to an end. In line with the truth-seeking geek spirit, Geek Park teamed up with the China National Institute o...[Details]
Thanks to new foldable devices launched by mobile phone manufacturers, global shipments of flexible AMOLED panels for foldable smartphones may exceed 12 million units by 2021. Data from market rese...[Details]
1. As shown in Figure 4.3.1, P1.0-P1.3 of the AT89S51 microcontroller are connected to four light-emitting diodes L1-L4, and P1.4-P1.7 are connected to four switches K1-K4. Program the switch status ...[Details]
Many "experts" say that mobile phone disinfection boxes are just a waste of money. But as a medical student, I can tell you that ultraviolet disinfection mobile phone disinfection boxes are real...[Details]
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