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OPPO Reno9 series image configuration announced, dual-core portrait calculation engine upgraded for the first time On November 21, the new image configuration of OPPO Reno9 series was officially an...[Details]

      This morning, Lei Jun, founder, chairman and CEO of Xiaomi Group, recommended a wallpaper taken by Xiaomi 11 Ultra to netizens. The picture records the wonderful underwater world, which is life...[Details]

Lengthened, dynamic, Chinese elements, Chinese consumer culture has influenced the general trend of automobile design. Future automobile design is inseparable from the aesthetic needs of Chinese consu...[Details]

The portable flue gas analyzer can automatically measure the concentration of sulfur dioxide (SO2), (O2) oxygen, and carbon monoxide (CO) in the flue gas. It uses an advanced flue gas sampling pump, w...[Details]

On August 5, 2023, the 2023 Huawei Smart Travel Ecological Summit was successfully held. Huawei officially released HUAWEI HiCar 4.0, with the deep integration of mobile phones and cars as the core h...[Details]

On November 30, geolocation technology expert TomTom announced the launch of TomTom IndiGO, the world's first open digital cockpit software platform for automakers, which can seamlessly and securely ...[Details]

According to CCTV News, the National Technical Committee for Automotive Standardization said that my country has completed the construction of the first phase of the intelligent connected vehicle sta...[Details]

Many MCUs produced now have expanded the 8051 core, such as internal watchdog, ADC conversion, EEPROM, PWM and other functions. When programming control programs, if you need to use these expansion mo...[Details]

In the past, mobile phone text messages were mainly transmitted via text. Today, the three major operators jointly held an online "5G Message White Paper", and announced many disruptive innovations i...[Details]

When we modulate the carrier signal, there will be 4 frequency components. The first is the modulating signal itself, the second is the carrier, and the third is the carrier and the modulating signal...[Details]

　　Data transfer instructions 　　Instructions with accumulator as destination operand 　　MOV A,Rn 　　MOV A, direct 　　MOV A, @Ri 　　MOV A,#data 　　In the first instruction, Rn represents R0-R7. In the secon...[Details]

LTE (Long Term Evolution) technology is the main direction of the evolution of the third generation of mobile communications. As an advanced technology, the LTE system has great advantages in improvin...[Details]

　　A recent project required a simple processing of the data collected by the camera. The MCU we used was the Cortex-M4 F407 series. Regarding the video processing of STM32F4xx, the official routine g...[Details]

In hospitals, robot caregivers are on call, providing convenience and safety for both doctors and patients; on the streets, robot cleaners work in an orderly manner, protecting the cleanliness and ti...[Details]

The power factor (PF) of a generator is an indicator that measures the relationship between the generator output power and the apparent power, and its value is between 0 and 1. The power factor has...[Details]