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Doorbells were rarely heard in ancient China. Rich families would install decorative door knockers on their front doors. People who knocked at the door could use the door knockers to hit the door n...[Details]
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The iPhone 12 seems to have encountered many problems, and wireless charging is one of them. A user named Ben Lovejoy reported the problem last month, saying that he encountered trouble when trying...[Details]
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What is a clamp meter A clamp meter is an instrument that combines a current transformer and an ammeter in one. It is an important branch of a digital multimeter. It is a portable instrument that...[Details]
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In the previous blog, we used the delay function to make the LED flash. Today, we use the STM32 timer to make the LED flash. I will not explain the types of 32-bit timers here today. I will write ...[Details]
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In March this year, Anhui Jianghuai Automobile Group Co., Ltd. issued an announcement stating that it had signed a letter of intent for a joint venture with NIO Holdings Co., Ltd. and would strive to...[Details]
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The six-port technology was originally used in microwave and millimeter wave measurements and network analyzers. Therefore, under the guidance of the best conditions and empirical criteria, microwave ...[Details]
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Just as we’re finally seeing a slew of Wi-Fi 6 and Wi-Fi 6E devices making their way into homes and offices, a new Wi-Fi standard is emerging that promises to improve on the current standard by bring...[Details]
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Last month, Motorola Moto G50 appeared on Geekbench, equipped with Qualcomm's entry-level 5G chipset - Snapdragon 480. Recently, the phone has been registered with the Ministry of Industry a...[Details]
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Abstract: This paper introduces a design and implementation of an intelligent power management system based on DSP. This system uses TI's TMS320LF2407A DSP as the control core, and is mainly composed...[Details]
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On June 12, the U.S. stock market experienced its worst day since March on Thursday, with the market value of the five most valuable technology companies in the U.S. stock market shrinking by more th...[Details]
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1 Introduction In the field of signal processing, the application of DSP technology is becoming more and more extensive, and signal acquisition and processing platforms based on DSP continue to e...[Details]
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From July 1 to 3, the 2019 Summer Davos Forum was held in Dalian. Technology and innovation are the distinctive features of the Summer Davos Forum. Connecting all aspects related to electricity and...[Details]
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Hardware platform: jz2440 Software platform: Ubuntu16.04 arm-linux-gcc-3.4.5 Source code location: https://github.com/lian494362816/C/tree/master/2440/003_led_c 1 Main Process Following the previou...[Details]
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New energy vehicles have become the sales king, how to deal with the market worth hundreds of billions of waste batteries?
------ITECH assists in the full cycle testing solutio...[Details]
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On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]
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