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With the implementation of 5G, the cost-effectiveness of the Internet of Things has become apparent, and the evolutionary trends of industrial digitization and urban intelligence have become increasi...[Details]

Introduction: Several precise delay programs for 51 single-chip microcomputers: In the calculation of precise delay, the most easily overlooked part is the delay outside the calculation loop. In situ...[Details]

Below are two common suffixes on the market: AVR MEGA8-16PU AVR MEGA8-16AU AVR MEGA8L-8PU AVR MEGA8L-8AU. The black part in front is the chip model, and the number behind it usually contains capacity...[Details]

       Honor Mobile has previously released the Honor 30 series of mobile phones including the Honor 30S. Today, blogger @数码闲聊站 also exposed the detailed configuration information of the new Honor 30...[Details]

On December 13, the South Korean government announced a 38 trillion won (about 29 billion U.S. dollars) fiscal plan to help local electric vehicle battery manufacturers diversify their supply chains o...[Details]

The purpose of IP address and subnet mask in monitoring system In large-scale network monitoring, the so-called "IP address" is unique, just like the unique communication address that every h...[Details]

1. Definition of Coulomb efficiency: Coulombic efficiency, also called discharge efficiency, refers to the ratio of battery discharge capacity to charging capacity during the same cycle, that is, the...[Details]

On April 9, at the CATL Energy Storage New Product Launch Conference held today, CATL released the Tianheng standard 20-foot containerized energy storage system. According to Xu Jinmei, CTO of CATL...[Details]

        I thought SPI was very simple, so I used it directly without looking at it carefully. This time, when I was debugging a chip, a strange problem occurred. I thought it was a problem with the pr...[Details]

(Photo source: Argonne official website) According to foreign media reports, researchers at the U.S. Department of Energy's Argonne National Laboratory have developed a new mechanism to speed up t...[Details]

       Basic concept of baud rate: Baud rate is a parameter to measure communication speed, which indicates the number of bits transmitted per second (from: http://baike.haosou.com/doc/5430972-5669264...[Details]

　　How to distinguish the color ring resistor and color ring inductor when they are put together: 　　When the color ring inductor and the color ring resistor are put together, the two are very similar,...[Details]

First, let's introduce the meaning of open-drain mode. (1) Floating input_IN_FLOATING——Floating input, can be used for KEY identification, RX1 (2) Input with pull-up_IPU——IO internal pull-up resisto...[Details]

On March 28, during the question-and-answer session after the annual report release conference, Huawei's rotating chairman Guo Ping said that Huawei's mobile phone business still has difficulties in ...[Details]

Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]