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1. Use the capacitance file to measure directly Some digital multimeters have the function of measuring capacitance, and their ranges are divided into five ranges: 2000p, 20n, 200n, 2μ and 20μ. When ...[Details]
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An oscilloscope should be able to adapt to changing requirements. Some oscilloscopes can be expanded randomly:
○ Increase channel memory to analyze longer record lengths
○ Add measurement functio...[Details]
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0Introduction
Turbidity is an important parameter for testing water quality in industrial water treatment (deionized water), and the water quality requirements for deionized water are rela...[Details]
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IT Home reported on May 31 that Xiaomi Community released the MIUI development version internal beta update notes yesterday-On May 30, MIX FOLD released the development version based on Android 12 fo...[Details]
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EFP (Electronic Field Production) is a method of on-site program production, which integrates audio and video equipment into standard flight cases of different specifications and transports them to...[Details]
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Any instrument that has been initially debugged and has been running normally for a period of time will have problems during operation. Common reasons for the problems are: adhesion layer on the inner...[Details]
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With the extensive development of microwave technology, the electromagnetic environment in space and on the ground is becoming more and more complex. As a kind of public resource, radio spectrum r...[Details]
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Today , the development of AI around the world can be described as a green light. The high attention from the national level and the full investment of technology giants are making AI enter the indus...[Details]
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The following is a summary of the differences between the references to global labels in assembly language and C language:
1018: a1700048 0 NOTYPE GLOBAL DEFAULT 1 _bss_start
1083: a1700044 0 NO...[Details]
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The 8-inch wafer foundry capacity is in short supply, and the quotations continue to rise. At the same time, it is reported that the clients have unprecedentedly asked the foundries to "bid" for capa...[Details]
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1. Introduction
The human balance ability is the basis for people to carry out various sports. People need balance ability to stand, sit, lie down, and walk. Once a person's balance ability is...[Details]
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This article shares the wiring and precautions of NPN and PNP types with PLC, and teaches you how to deal with confusion when choosing between NPN and PNP sensor types. It is a practical technical ...[Details]
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When you first buy the latest smartphone, you may be very happy to have a phone that can work normally throughout the day without additional charging. However, two years later, you may encounter th...[Details]
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Project: A power supply in a laboratory broke down. After disassembling it, it was found that the full bridge controlled by UC3875 needed to be repaired.
Phenomenon: Preliminary inspection show...[Details]
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The battery is one of the power sources of the car. When the generator stops working and the engine is started, all the power is output from the battery. When the engine is idling or working at a l...[Details]