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The principle and use of oscilloscope
The composition of the oscilloscope In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena...[Details]
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The following is the circuit diagram:
The keyboard scanning function of the 51 single-chip microcomputer + 8255 chip only does simple input and output, and uses the P1 port to control the light-...[Details]
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Texaco's water-coal slurry pressurized gasification technology is the best industrialized entrained-bed coal gasification technology so far. The gasifier uses water-coal slurry feed and pure oxygen ga...[Details]
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Nowadays, battery manufacturers are vigorously promoting electric vehicles, and it is particularly important to choose a power battery that meets the needs, has sufficient endurance, and is good in...[Details]
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On January 31, the procurement and trading platform of Kehuan Group released the EPC bidding announcement for the energy storage power station of the multi-form advanced composite energy storage in...[Details]
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The TCL Huizhou Electronic Information Industry Base project is located in Shuikou Street, Huicheng District, with an investment of 3 billion yuan. The project aims to build a high-end electronic inf...[Details]
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Aijian (Hong Kong) Electronics M003 - Designed with microprocessor and DRAM upgrades in mind
Of the three models disassembled this time, the M003 is the closest to the iPad in terms of sha...[Details]
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Australian government officials are advising India to ban the use of equipment from China's Huawei in building high-speed telecommunications networks (5G), Australian media reported on Tuesday, Reute...[Details]
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This article will discuss two methods to eliminate the effects of excitation current mismatch and mismatch drift. The first method is a software method that uses the internal multiplexer for most inte...[Details]
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A series feedback circuit is used to set the output impedance. This technique was introduced more than 40 years ago by John Wittman, a senior research engineer at Göte Lenkurt Electronics.
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introduction
With the rapid development of information technology, there are more and more types of portable devices, their processing capabilities are constantly increasing, and they support ...[Details]
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"China's chips should take the third path." On August 24, Academician Ni Guangnan said in his speech at the 2022 RISC-V China Summit: At present, the mainstream CPU market is still monopolized by X86...[Details]
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In the fourth industrial revolution, popular raw materials such as graphene and nanosilver have attracted much attention from the outside world. South Korea has taken the lead in obtaining internatio...[Details]
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The CS8.1 is a USB 2.0 High Speed 4-port hub controller with special features to support the GSMA "Universal Charging Solution" (UCS).
Fully compliant with USB-IF "Universal Serial Bus...[Details]
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Tesla's Full Self-Driving (FSD) system is a major breakthrough in the company's autonomous driving technology and represents the forefront of current intelligent driving technology. Sin...[Details]
Test/Measurement
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