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Researchers designed a swarm of tiny spherical robots to collect bacteria and small pieces of plastic. Image credit: American Chemical Society
When old food packaging, discarded ...[Details]
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First of all, high light efficiency: The light efficiency of LED electronic display screens can be said to be an important indicator of energy saving. At present, my country still needs to strength...[Details]
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In the past two days, I have studied the low power consumption knowledge of STM32. The main research in low power consumption is the standby mode and shutdown mode of STM32. It is relatively easy to ...[Details]
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Timing automatic cycle control circuit
The capacity of the three-phase asynchronous motor is 1.5KW, and the circuit is required to be able to automatically cycle forward and reverse control at...[Details]
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According to Qichacha data on July 6, Ruisixin Technology (Shenzhen) Co., Ltd. (hereinafter referred to as "Ruisixin") has undergone industrial and commercial changes, adding Lenovo (Beijing) Co., Lt...[Details]
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Currently, safety regulations regarding the use and design of electronic equipment have emerged in an endless stream, making galvanic isolators a necessity in almost all data acquisition and transmis...[Details]
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1 Current Status of Relay Protection Development
The rapid development of power systems has continuously put forward new requirements for relay protection. The rapid development of electronic...[Details]
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At present, 3D display has gradually been integrated into people's lives. It is widely loved by people because it can reproduce real three-dimensional scenes. The basic principle of red-blue 3D image...[Details]
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BESS del Desierto will be one of the largest storage contracts in Chile and the first large-scale, stand-alone battery energy storage system (BESS), with a storage capacity of up to 200 MWh.
T...[Details]
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On the morning of June 12, smartphone brand vivo officially announced that its two 5G mobile phones, NEX 3S and iQOO 3, became the first models to adapt to the Android 11 Developer Preview ver...[Details]
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On July 19, 2021, the Ministry of Industry and Information Technology of the People's Republic of China issued the "Notice on the List of the Third Batch of Specialized, Refined and New "Little Giant...[Details]
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1. Introduction
With the rapid development of power electronics technology, DC power supplies are widely used. Their quality directly affects the working performance of electrical equipment or...[Details]
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/****************Dot matrix LED******************/
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*Function: After the dot matrix LED displays 5,4,3,2,1, it will keep displaying a flashing rectangle
*Author: Xu Ran
*Date: 2013-06-10
*Rema...[Details]
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On August 20, at Tesla AI Day, Tesla released the Dojo ExaPod supercomputer, Dojo D1 chip, and a humanoid robot. Dojo supercomputer, "Dojo" comes from the Japanese word for "dojo". Tesla named it w...[Details]
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With the release of relevant standards for the control of volatile organic compounds (VOC) in cars at home and abroad, the concern about the air quality in cars has become a hot topic in the whole soc...[Details]
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