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1. Working principle of DC current measurement circuit The main component of the pointer type is a magnetoelectric ammeter, usually called a meter head. However, a meter head can only measure current...[Details]
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The difference between sine wave inverter and UPS application
1. Advantages of using a sine wave inverter to power load equipment
a. There is no concern that lightning will damage c...[Details]
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In addition to the two main connection methods introduced to you before, there are other connection methods for V-cone flowmeters, such as small-diameter integrated type. Do you have a certain unders...[Details]
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Chapter 2 The use of keil software and the realization of running lights 2.3 while statement Adding a statement like "while (1);" at the end of the program can stop the program. The microcontroller c...[Details]
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The program mainly realizes the full analysis of GPRMC data, including time analysis, position analysis, heading analysis, combination analysis, positioning status analysis, etc. Directly use the stm...[Details]
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0 Preface
As a country with scarce water resources, my country should make full and reasonable use of water resources. Hydrological parameter monitoring is the basis for the rational use of water res...[Details]
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July 17 news, I didn’t expect that scenes that can only be seen in science fiction movies have been applied to daily life. According to CCTV.com, it is currently the rent-changing season for many t...[Details]
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Mobile World Congress (MWC 2013) is still going on in Barcelona, Spain, and the flood of new product launches shows no signs of abating. Today, we got a "technical white paper" from Nvidia for the ...[Details]
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introduction
With the development of electronic technology, distance measurement technology is becoming more and more advanced, from manual measurement with tape measure, to measurement and calcu...[Details]
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Body temperature, heart rate and respiratory rate are the three most important and basic vital signs of the human body. Monitoring multiple vital signs of the injured and sick is conducive to timely a...[Details]
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Apple released the new second-generation iPhone SE last night. The new phone adopts the design of iPhone 8 and has upgraded performance. However, some netizens have discovered that the Chin...[Details]
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According to a report by Markets and Markets, the global battery materials market is expected to grow from US$43.5 billion in 2018 to US$65.78 billion in 2023, with a compound annual growth rate of...[Details]
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Some media disclosed that BYD was considering an IPO of its insulated gate bipolar transistor (IGBT) business, but BYD responded that BYD Group has no relevant information to disclose at present. I...[Details]
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Management of data memory of 51 series MCU:
The management of data memory RAM of 51 series MCU is realized through 16-bit special function register DPTR (Data Pointer). Each RAM unit (byte) a...[Details]
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Bosch will invest RMB 50 million in the next five years to support research collaboration;
The Tsinghua University-Bosch Joint Research Center for Machine Learning has published mor...[Details]
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