The third generation of anti-noise products in China currently use dynamic noise reduction (DNR) technology. DNR technology dynamically adjusts the output voice switch through the changing voice peak ...
I bought an ESP32-C3 development board for 9.9 yuan a few days ago, with free shipping, and planned to try running micropython on it. It is very small and well made....
Frame memory is the data channel between the graphics processor and the display device. All the graphic data to be displayed is first stored in the frame memory and then sent out for display. Therefor...
/*Clear screen function--clear the entire screen to the same color*/void lcd_clear(unsigned int color){unsigned int num;unsigned int i = 0;unsigned int *startaddr = (unsigned int*)tftlcd_dev.framebuff...
A few days ago, an overseas hacker posted information on Twitter, saying that he found codes related to vehicle testing centers such as ANCAP (Australia), I-VISTA (China Automotive Research Institute...[Details]
Passing this certification will accelerate VeriSilicon's strategic layout in the automotive fields such as electric vehicles and autonomous driving
November 24, 2021, Shanghai, China...[Details]
Intel launches oneAPI 2023 toolkit to dramatically increase the value of upcoming Intel hardware
New Intel Tool Capabilities Boost Cross-Platform Productivity
Today,
I...[Details]
Explosion-proof electromagnetic flowmeters are installed in flammable and explosive places. They have an additional explosion-proof function compared to ordinary electromagnetic flowmeters, and the sh...[Details]
According to 9To5Mac, citing supply chain reports, LG Display has stopped producing LCD iPhone screens and has given up hope of future production. In addition, LG Display said it may stop produ...[Details]
This article simply introduces the application of LED light strips in home decoration and how to choose LED light strips for home decoration, as well as some precautions on how to purchase LED ligh...[Details]
At the " Autonomous Driving Sub-Forum" of the 2020 China Electric Vehicle 100 Forum held recently , Ran Bin, director of the Autonomous Driving Working Committee of the China Highway Society and dean...[Details]
Low-latency, real-time acoustic processing is a critical factor for many embedded processing applications, including speech preprocessing, voice recognition, and active noise cancellation (ANC). As...[Details]
Choose an ammeter greater than 1/3 or 1/2 according to the rated current, mainly because the current will be too large when the load is cold started and it can display normally when there is an occas...[Details]
Over the years, the programmable controller (hereinafter referred to as PLC) has made a leap from wiring logic to storage logic since its creation; its functions have grown from weak to strong, ach...[Details]
For users, the biggest worry about using electric vehicles is the battery loss in the later stage. In the end, they have to replace the battery at a high cost, or have to wait helplessly for the char...[Details]
Last week, the editor sorted out Wu Jianhong's reply. The enthusiasts all said that they were very touched. Wu Jianhong was also very moved by everyone's enthusiastic response. However, when the edi...[Details]
Added Nor Flash support and DM9000 support Added Nor Flash support Reference URL: http://blog.csdn.net/l_backkom/article/details/6252410 and "Mini2440 U-boot Usage and Transplantation Detailed Ma...[Details]
introduction Since the 1990s, with the continuous reduction of the feature line width of integrated circuits and the corresponding increase in chip density and operating frequency, reducing power con...[Details]
1. System structure and functions
The system consists of five modules: infrared alarm module, single-chip control module, solar power supply module, lighting module, and alarm module. Ea...[Details]