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At present, many hospitals place computers in fixed locations in various departments or sections, or even in wards, and connect them through computer integrated wiring to form a hospital management...[Details]
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The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indispensable tool for safety inspection and acceptance of grounding project comp...[Details]
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ABS is an essential safety electronic device in today's cars, and its functions are increasingly valued by people. The ABS system uses solenoid valves and return oil pumps to finely adjust the whee...[Details]
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On the afternoon of July 10, Shuangdeng Group successfully held the "Construction Plan Demonstration Meeting of Jiangsu Provincial Key Laboratory of Electrochemical Energy Storage Technology Enterp...[Details]
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Abstract
The use of ohmic resistance to check the technical condition of lead-acid batteries is becoming more and more popular. EnerSys has been committed to producing its own commercial test equip...[Details]
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There is less than a month left in 2020. It is the peak season for office equipment like projectors. How should we choose and buy them? What brand of projector is good? Here are some suggestions to t...[Details]
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Under the new infrastructure boom, the innovation and development of communication technology are constantly upgrading. As an important supplement to 5G communication, low-power wide area network (LP...[Details]
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At present, the most popular colorimeter with the best accuracy in the market are all spectrophotometers. There are no spectrophotometric colorimeter in China so far, but Sanenchi will launch the firs...[Details]
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General Motors is leading a $60 million Series B round in Mitra Chem, a battery materials startup that is expected to help GM make more affordable and accessible electric vehicle batteries for future ...[Details]
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introduction ?
Power supply units, whether DC or AC, use electronic transformers (soft magnetic electromagnetic components) made of soft magnetic cores. Although there are already air-core ele...[Details]
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1. Both bit and sbit are variable types extended by C51.
Bit is similar to int char, except that char = 8 bits and bit = 1 bit. They are all variables, and the compiler assigns ...[Details]
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This amplifier circuit works on the principle of bridge amplifier where two amplifiers act as one amplifier without any ground connection to the speaker. Bridge amplifier can amplify double the gai...[Details]
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According to foreign media reports, teams from Lawrence Berkeley National Laboratory (Berkeley Lab) and Florida State University (Florida State University) have developed new solid-state battery desi...[Details]
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China Energy Storage Network News:
On August 25, Xinjiang's first "power tower + 5G" base station was built on the No. 3 pole of the 220 kV Mangong II line in Urumqi. This "shared tower" not ...[Details]
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Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]
Analog electronics
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