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Last September, Huawei released the nova9 series, targeting young and trendy people. Recently, digital blogger @长安数码君 revealed that the iterative models of Huawei's nova series will be offici...[Details]
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With the widespread application of intelligent video analysis, multiple recognition is an important application in today's video surveillance system. In this process, multiple video streams are use...[Details]
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; Use 8255 alone to drive the stepper motor to rotate. Input control signals 00, 01, 11 at port A, and the corresponding speed will get faster and faster. Output at port B controls the stepper motor ...[Details]
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Espressif Systems recently announced the launch of ESP32-C6 and ESP32-P4, both of which use RISC-V cores. ESP32-C6 ESP32-C6 has a 160MHz RISC-V core for high performance and a 20MHz RISC-V proces...[Details]
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Recently, according to foreign media reports, Apple's voice assistant Siri secretly hired contractors to sample users' audio information to evaluate the accuracy of responses. Nevertheless, a...[Details]
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On August 12, Wang Zhonglin, deputy secretary of the provincial party committee and governor, presided over an executive meeting of the provincial government to convey and study the important instruct...[Details]
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Introduction to SPI The serial peripheral interface (SPI) allows the chip to communicate with other devices in half/full-duplex, synchronous, serial mode. This interface can be configured in master m...[Details]
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Abstract: This paper proposes a solution based on DaVinci technology and 3G network transmission to meet the requirements of high real-time performance, large amount of computing and low bandwidth for...[Details]
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Abstract: A modular detection system based on TWI bus is constructed mainly by using TWI module in AVR microcontroller. By utilizing the powerful flexibility of TWI bus relative to I2C bus, fault-t...[Details]
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In early June, Shanghai announced the lifting of the lockdown. After two months of lockdown and anti-epidemic efforts, there is finally light at the end of the tunnel. Looking back at this round of d...[Details]
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Engineers familiar with oscilloscope probes know that oscilloscope probes have X1 and X10 levels. How should we choose when measuring a signal? Today, PRBTEK will share with you: 1. Let’s look at t...[Details]
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Autonomous vehicle company Zoox today announced that it has expanded its robotaxi service in Las Vegas
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marking the latest development in the self-driving taxi space. The news comes as Zoo...[Details]
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At present, there are three mainstream control technologies in the industrial control drive level: V/F scalar control, flux vector control and direct torque control (DTC). In China, most controls s...[Details]
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Contents The invention belongs to the field of real-time water leakage monitoring system devices, and in particular relates to a detector for real-time monitoring of plunger pump packing leakage. B...[Details]
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Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]