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With the continuous upgrading of automobile intelligence and electrification, driverless cars have become a major trend in the transformation of the automobile industry. In recent years, many countri...[Details]

　　The rectifier filter circuit, AC-DC conversion circuit, DC-DC voltage stabilization conversion circuit, etc. constitute the subject of this research. Rectifier filter circuit and AC-DC conversion c...[Details]

Many commercial vehicle drivers rely on rearview mirrors, but they are not so helpful when there is a partition or cargo behind the vehicle. As the bumper sticker says, "If you can't see my mirror, I...[Details]

　　Classrooms are the main part of school lighting electricity consumption. The design standard of classroom lighting illumination is an average indoor illumination of 300 lx. Such a high illumination...[Details]

Automobili Lamborghini has introduced Amazon Alexa to its Huracán EVO lineup, further enhancing the driving experience of its super sports car. The first Huracán EVO model equipped with Alexa will be...[Details]

The U.S. Consumer Product Safety Commission said Apple will recall about 432,000 15-inch MacBook Pro laptops because the batteries may overheat and cause fires. About 63,000 batteries are affected in...[Details]

The latest data from the European Automobile Manufacturers Association (ACEA) shows that new car sales in the EU fell 18.3% year-on-year in August this year, hitting the lowest level in three years...[Details]

#include "all.h" u8 xdata LCD1602_Write_Buffer1 ; u8 xdata LCD1602_Write_Buffer2 ; u8 code LCD1602_5x8 ={0x08,0x00,0x07,0x08,0x08,0x08,0x08,0x07}; u8 xdata LCD1602_Write_Cursor_Add; void LCD1602_Dela...[Details]

Seoul Semiconductor recently announced that it has filed a patent infringement lawsuit in the U.S. District Court for the Western District of Texas, accusing global retailer Ace Hardware of selling L...[Details]

Microcontroller is the core component of embedded systems. Circuits using microcontrollers are much more complex, but when changing and adding new functions, circuits with microcontrollers are easier...[Details]

The ATmega48 chip has the following clock sources that are selected by Flash fuses: The clock is input to the AVR clock generator and then distributed to the corresponding modules. The different cl...[Details]

　　Like most technologies, oscilloscopes have also evolved with the times. Features that were once only available on expensive "top-of-the-line" oscilloscopes are now available on lower-priced oscillos...[Details]

　　introduction 　　Studies have shown that ultrasound waves of different frequencies and intensities have different effects on the body. Secondly, temperature also has a certain impact on transderm...[Details]

At the Munich International Auto Show in Germany, which just ended in September this year, Chinese independent brands and new car-making forces such as BYD, Geely, and Ideal made a group appearance. ...[Details]

In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]