This article introduces how to play videos in Sipeed LicheeRV 86 Panel.
The Tina image has a built-in FFmpeg software package, which can be used for video playback.
Introduction to FFmpeg
FFmpeg (Fast...
In the previous post, I learned about the Bluetooth LED control and button status feedback routines of Silicon Labs BG22-EK4108A. The most important ones are the following services and characteristic ...
How do you deal with the upgraded mobile phones and computers, obsolete or scrapped electronic devices? Replace the stainless steel wash basin, repair it for another three years, sell it second-hand, ...
1. Basic requirements:
(1) It has general playing functions and variable volume (at least two levels)
(2) Realize the automatic playback function of a song
(3) Function of digitally displaying musical...
Good afternoon.
Please help with SMR24QTU NQAFM 2127S smart card reader microcontroller.
Windows defines it as VID_058C PID_9590. I need drivers for it.
Or information about the manufacturer....
1. Introduction
Ceramic kilns generally refer to firing equipment for firing ceramic products. The roller kiln's quenching fan and dehumidifying fan are both centrifugal fans. The traditional ...[Details]
As standards continue to evolve, Xilinx devices can be seamlessly upgraded with simple remote software updates, making Xilinx's flexible and adaptable devices the ideal choice for such major industry...[Details]
Enthusiasts.com reported (by Wu Zipeng) that at the Inclusion Bund Conference held not long ago, humanoid became the focus, and many new robots from many companies were unveiled. For example, Unitr...[Details]
In autonomous driving applications, the cost of LiDAR has always been very high, but this situation may change. According to foreign media reports, Ming Wu, a professor of electrical engineering an...[Details]
In most modern audio amplifier circuits, the AF power amplifier drives the speaker at a fixed factor greater than the input voltage.
It is therefore obvious that the power delivered by s...[Details]
According to foreign media reports, Albemarle, one of the world's largest lithium metal producers, warned that automakers will face a fierce battle to secure lithium supplies before 2030 as demand is...[Details]
Pure Storage's broad portfolio includes high-performance, high-capacity, cost-effective products that are always modernized
August 8, 2023, China - Pure Storage® (NYSE: PSTG), a glob...[Details]
News on the evening of December 28th, Xiaomi launched the new generation flagship mobile phone "Xiaomi 12" series, as well as new products such as Xiaomi Watch S1, Xiaomi True Wireless Noise Can...[Details]
After graduating from university, I worked in PLC electrical programming, but I have always loved microcontrollers and have been self-studying. Today, I finally have a simple understanding of serial ...[Details]
As Huawei and Samsung have achieved good results in the foldable screen mobile phone market, major mobile phone giants have also begun to join the race. According to Counterpoint, global shipments of...[Details]
matter:
On March 29, 2019, Sungrow Power Supply announced the company's 2018 annual report and the first quarter of 2019 performance forecast. During the reporting period, the company ...[Details]
Power supply design tip 13: Be careful not to get burned by inductor core loss
Article source: Published: 2010/08/13 | 452 views | 0 recommendations | 0 comments
Industry-l...[Details]
The combination and arrangement of atomic groups in a compound is determined by the characteristic functional groups that appear in the infrared spectrum.
(1) The structure of tetrachloroparacres...[Details]
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