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....
The bonsai atomizer device introduced in this article can produce layers of fog around the rockery and trees of the bonsai, just like white clouds floating in the mountains, greatly improving the orn...[Details]
At 9:30 am on July 16, 2019, with the ringing of the opening bell, Shanghai Quectel Communications Technology Co., Ltd. (stock abbreviation "Quectel Communications", stock code: 603236) officially li...[Details]
According to Jiwei.com, anyone who is familiar with the mobile phone optical lens industry should know that Largan has been the industry leader for more than 10 years and has not been surpassed so fa...[Details]
Infineon Technologies AG and DIGISEQ, an IoT platform provider that provides end-to-end services, have launched a joint project to provide secure identity data using SECORA™ Blockchain NFC technology...[Details]
The I2C bus is a very common bus in electronic products. Its advantage is that it only needs two lines to connect many ICs in parallel for control. However, due to the multi-device and open drain a...[Details]
As we all know, Huawei released new features of Huawei's Hongmeng OS system and Huawei's EMUI 10 operating system at the recent Developer Conference. Although the release of Huawei's Hongmeng OS syst...[Details]
Qualcomm Technologies International, Ltd., a subsidiary of Qualcomm, today announced that the Qualcomm® Smart Headset Platform will support Google Assistant and Google Fast Pair features. The referen...[Details]
"We randomly sampled four infrared ear thermometers on site, three of which had an error of 0 and only one had an error of -0.1℃, and all of them passed the test." On the 24th, relevant personnel f...[Details]
Abstract: The following application note discusses how the DS1233 can be used to save data during a power failure without corrupting the NV SRAM.
For many memory systems requiring nonvolatile memo...[Details]
On June 10, according to SamMobile, Samsung Galaxy Fold 2 does not support S Pen. SamMobile claims the Samsung Galaxy Fold 2 will use ultra-thin flexible glass (UTG), which is not strong eno...[Details]
In recent years, with the continuous increase in electricity load and the rapid development of clean and low-carbon energy, the application of battery energy storage technology has become an important...[Details]
On September 15, British chip developer Arm announced that by collaborating with leading companies across the automotive supply chain, it will provide new software architecture and reference implemen...[Details]
China Energy Storage Network News:
On May 11, the internal review of the feasibility study report of the 330 kV transmission line project from Wushan Substation to Lvyuan Substation in Tian...[Details]
According to the patent registration records of the State Intellectual Property Office, Vivo recently acquired a number of network and wireless communication patents from Ericsson. Public information...[Details]
On October 22, workers inspected the energy storage equipment area of the first phase of the 300 MW independent energy storage power station located in the Economic Development Zone of Longyao Count...[Details]
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