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Recently, the first batch of integrated circuit testers debugged and assembled by Changchuan Technology (Neijiang) Co., Ltd. was officially put into production and storage in Baima Park, Neijiang Hig...[Details]
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Principle of electrochemical sensor: Chemical sensor mainly consists of two parts: recognition system; conduction or conversion system. The recognition system connects a chemical parameter (usuall...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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In this article, we explain how to use 8051 microcontroller to control stepper motors. Stepper motors are widely used in industrial, medical, and consumer electronics applications. In short, it is us...[Details]
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The digital panel mainly contains a liquid display screen, gear selection switch and various jacks. The dt-830b digital multimeter panel is shown in the figure. dt-830b digital multimeter panel (1)...[Details]
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According to the prospectus, the "Loongson" series is one of the earliest general-purpose processor series developed in my country. It began to be developed in the Institute of Computing Technology o...[Details]
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Problem Description: When using USART for serial communication, I only turned on the receive interrupt and set the preemption priority to the lowest level. The previous priority of the receive interr...[Details]
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According to news on August 9, UCIe is an open small chip/die interconnect protocol. The UCIe Alliance consists of ten companies including AMD, Arm, ASE, Google Cloud, Intel, Meta, Microsoft, Qualcom...[Details]
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"At present, a standardized business model for distributed photovoltaics has not yet been formed, and the market is in chaos. However, once the business model is solidified and more companies enter...[Details]
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According to foreign media reports, a recent study showed that a species of Asian hornet has built-in "solar cells" that can use skin pigments to convert absorbed sunlight into electrical energy. It i...[Details]
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Mr. Yang Jian graduated from the School of Electronic Information and Electrical Engineering of Shanghai Jiao Tong University. He has worked for Great Wall Computer (A-share) and Cadence (chip EDA US...[Details]
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01 Is it necessary to have a car? In the past, with the investment in the national high-speed rail network and public transportation, our perception of private transpor...[Details]
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Introduction
White LEDs
can be roughly divided into three types according to the light-emitting method.
The most common method is
to use blue LED
with a wavelength between...[Details]
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Sina Digital News reported in the early morning of December 2 that Qualcomm held the Global Snapdragon Technology Summit today and launched the new flagship Snapdragon 888 5G mobile platform. Dur...[Details]
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On October 30, the second batch of enterprises settled in Yibin Energy Storage Industrial Park held a centralized start-up event. Municipal Party Committee Secretary Fang Cunhao attended and announced...[Details]