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The first few points to pay attention to when choosing a metal tube float flowmeter include the following:
In industrial production and scientific research, there are many types of flowmeters...[Details]
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At the end of last year, Xiaomi officially launched the new Mi 11 flagship phone, which has been in a state of intense rush to buy since it was launched. As the flagship series of the Xiaomi fa...[Details]
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Mobile power supplies bring convenience to our lives, but some incorrect operations in daily use and storage of mobile power supplies will prematurely end the life of the lithium batteries inside. Th...[Details]
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0 Introduction
With the continuous development of science and technology, people's production requirements for the surrounding environment are getting higher and higher. For example, crop green...[Details]
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On November 19, news from the official WeChat account of Honeycomb Energy showed that Honeycomb Energy's second-generation L600 short-blade lithium iron phosphate battery has been completed and is ex...[Details]
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Bare wire testing is essential
With the advancement of technology, you might think that simple test equipment based on bare wire (two or more conductors in a sheath that carry power and/or low-sp...[Details]
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Sensors are the front end that sends various parameters to the computer system for intelligent monitoring and control, so the performance of sensors directly affects the data processing behind. In r...[Details]
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In addition to understanding and memorizing the basic formulas, electricians also need to be able to use relevant calculation tables. For example, commonly used physical quantities and their units,...[Details]
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Organic light-emitting diodes (OLEDs) are the most eye-catching and fastest-growing direction in the currently very active field of organic optoelectronics research. In October 2008, my country's f...[Details]
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2011 is
a year of rapid development of the
LED lighting
industry, and the strong promotion of governments around the world has led to its vigorous development. Recently, the bizarre and s...[Details]
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Modern MCUs have added a wide range of new features that, when used correctly, can significantly increase application efficiency. In particular, use smart peripherals, peripherals that can run inde...[Details]
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Shenhao Technology won the first domestic order
Recently, Hangzhou Shenhao Technology Co., Ltd. (300853.SZ, hereinafter referred to as "Shenhao Technology") successfully won the bid for th...[Details]
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According to foreign media reports, researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have made a breakthrough in energy-saving phototransistors. The devices ...[Details]
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Advantech, a major industrial computer manufacturer, announced that it will work with NVIDIA to provide end-to-cloud AI solutions, combining artificial intelligence with various technologies and inte...[Details]
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1. Set obj and src
ifneq ($(OBJTREE),$(SRCTREE))
ifeq ($(CURDIR),$(SRCTREE))
you :=
else
dir := $(subst $(SRCTREE)/,,$(CURDIR))
endif
obj := $(if $(di...[Details]