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Some tips on gas detection instruments
1. Terminology Explosion range (explosion range) In a mixture of combustible gas and air, the concentration range between the lower explosion...[Details]
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In 2011, Australia has taken the lead in banning the use of incandescent lamps, which has opened the prelude to the large-scale popularization of LED lamps. In addition, as EU countries, Japan, Can...[Details]
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On October 25, Apple announced that it had acquired New Zealand wireless charging company PowerbyProxi. However, the amount spent on the acquisition was not disclosed. Let's follow the mobile phone...[Details]
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The United States deployed 431 megawatt-hours (MWh) of grid-connected energy storage in 2017, and deployment is expected to exceed 1,200 MWh this year.
The U.S. energy storage mark...[Details]
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In March of this year, the Redmi K40 series was officially unveiled. As the brand's highest-end flagship product, the phone made up for the shortcomings of previous models. At the same time, with the...[Details]
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1. Customer Demand
The UPS construction of Haikou People's Hospital is mainly to ensure the long-term, stable and uninterrupted operation of the core equipment of the weak current system in th...[Details]
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Under the impact of the COVID-19 epidemic, governments around the world have generously issued various subsidies to support the normal operation of the economy. In addition, consumers have significan...[Details]
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The SMLIGHT SLZB-07 is a low-cost, compact Zigbee 3.0 USB adapter based on a Silicon Labs EFR32 microcontroller and a CP2102 USB-to-serial chip, designed to work with multi-vendor software systems ...[Details]
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LED light strips are LEDs assembled on a strip-shaped FPC (flexible circuit board) or PCB hard board. They are named because their shape resembles a strip. They are gradually emerging in various d...[Details]
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The following introduces the principle of PIC microcontroller and 16-bit serial D/A conversion:
1. Basic principles
The D/A converter is equivalent to a decoding circuit that converts dig...[Details]
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1. Advantages
1. The standard throttling device is fully usable and has been approved by the International Standards Organization. It can be put into use without actual flow calibration. It is also...[Details]
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Introduction
With the continuous development of industrial technology, the development and application of human-machine interface are unprecedentedly hot. In order to have a more friendly hum...[Details]
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In daily power supply design, engineers often face the problem of insufficient control IC drive current or excessive control IC power consumption due to gate drive loss. To alleviate this problem, en...[Details]
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Q: Which linear charger is best for my application?
A: When choosing the right charger for a specific application, you should consider a variety of factors: power level, size, battery type, et...[Details]
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On October 30, the e-sports performance flagship, iQOO 13, was officially released. As a flagship series with a high cost-performance ratio, iQOO has strong performance and has been additionally op...[Details]