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introduction
At present, most of the solar water heaters sold on the market do not have automatic control functions, and are not flexible and convenient to use. Therefore, adding a...[Details]
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Now, with advanced traceability technology, it is not only possible to indicate the location of a package in transit, but also to record and report on conditions and events within the package and out...[Details]
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At 7 a.m. local time on June 16, the interconnected power grid system of Argentina and Uruguay collapsed on a large scale, causing a nationwide blackout in the two countries. Parts of Chile, Brazil...[Details]
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The analysis of the ARM Linux boot process is what I want to introduce. The portability of embedded Linux allows us to see it in various electronic products. The Linux boot process is also different ...[Details]
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According to data released by the National Bureau of Statistics, the gross domestic product in the first three quarters was 82,313.1 billion yuan, a year-on-year increase of 9.8% at comparable prices...[Details]
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According to a report released by IC Insights, due to the impact of the epidemic in 2020, sales of CMOS image sensors are expected to decline for the first time in a decade, but will rebound next yea...[Details]
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1. DC resistance tester connection
Connect the I+, V+, V-, and I- terminals of the DC resistance tester to the test product according to the method in Figure 1. This connection method can eliminate...[Details]
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The frequency converter is a device that converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to achieve variable speed operation of the ...[Details]
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On May 24, SAIC Motor released a number of important signals at its new energy technology conference, including the comprehensive upgrade of the "seven major technology bases" into the 2.0 era, the...[Details]
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1. World-leading cost-performance ratio:
Optical contact angle measuring instrument within RMB 30,000, with testing technology and various indicators consistent with the world's advanced instrume...[Details]
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1. Usage
(1) Zero adjustment. Place the meter horizontally and check whether the pointer is at the starting point of the scale before use. If it moves, adjust the zero adjuster to return it to the ...[Details]
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Orifice flowmeters are widely used in various fields of the national economy, such as coal, chemical industry, transportation, construction, textile, food, medicine, agriculture, environmental protec...[Details]
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The LED bracket is the substrate before the LED lamp is packaged. It protects the die bonding wire and silicone molding, conducts the circuit, and affects the optical and electrical characteristics...[Details]
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ROHM develops operational amplifier "BD8758xYx-C" that achieves excellent performance in four types of noise immunity tests
The EMARMOUR™ Series has the strongest anti-interference...[Details]
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On October 7, positioning technology expert TomTom (TOM2) announced that it has jointly developed a next-generation navigation solution with CARIAD, a subsidiary of the Volkswagen Group, and the fi...[Details]
PCB Design
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