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For a large number of system manufacturers such as automobiles, communications, and test and measurement equipment, the development of technology has brought about a significant improvement in termin...[Details]
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This article is based on the ST official demo board STM32F429 Discovery hardware platform, and explains the main parameter configuration of LTDC in the form of pictures. The code parts mentioned in t...[Details]
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Feifei has recently been on a business trip and visited many users of electronic instruments, including college teachers, R&D engineers, production test engineers, etc. The two most frequently asked ...[Details]
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This paper designs an ECG signal processing system with digital and information characteristics. The system uses a 32-bit high-speed ARM processor as the hardware platform and a real-time operating...[Details]
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The reception of FM radio has been a hot topic in recent years, especially last year. This is because FM radio has better sound quality, higher fidelity, stronger anti-interference, richer programs, a...[Details]
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On October 16, the new Mercedes-Benz E-Class was officially released in China and announced to be equipped with the Snapdragon 8295 chip . This release has triggered heated discussions. Not only n...[Details]
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STM8S103F3 Basic information: 16MHz 8-bit MCU, 8K bytes Flash, 1K RAM, 640 bytes EEPROM, built-in oscillator source, support 3.3V and 5V voltage, support SPI, UART, I2C, ADC, PWM Datasheet: https://w...[Details]
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According to foreign media reports, Israeli company Silentium has applied its advanced wideband active road noise cancellation technology to the automotive industry for the first time. The company is...[Details]
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In 1924, there was a loud noise on the road. The source of the noise was not from the crowd, but from a Chevrolet car. This was also the first car equipped with a radio. Nearly 100 years later, thi...[Details]
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The hydraulic pump is the core component of the hydraulic transmission system. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire syst...[Details]
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(Image credit: University of Akron) Although electric cars are very advanced, their power source is a fatal weakness. One of the common types of batteries used in electric cars is lithium-ion bat...[Details]
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1. The uboot has been written to nandflash before. Next, write the kernel zImage and file system to nandflash.
2. Compile the kernel
cd linux-2.6.28_smdk6410
make clean
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According to foreign media reports, based on its modem-to-antenna solutions, Qualcomm Technologies announced the launch of Qualcomm® ultraBAW RF filter technology for the 7 GHz frequency band to supp...[Details]
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Taiwan Chi Han Optoelectronics (4997 TW) is a leading brand in the production of high-power COB LED light sources. After obtaining the first Zhaga certification in Asia Pacific, it demonstrated its co...[Details]
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Supported modulation modes
In order to improve the utilization of spectrum resources, the R7 version introduces 64QAM high-order modulation technology in the HSPA+ downlink and adds 16QAM in the up...[Details]
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