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Classification of harmful gas detectors
1. Classification by usage
◆ Portable harmful gas detectors
The instrument assembles sensors, measuring circuits, displays, alarms,...[Details]
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On March 13, Xingyuan Materials (Foshan) New Materials Technology Co., Ltd. successfully won the land parcel on the north side of Chengyou Road and the east side of Xichong Road in Danzao Town, Nanhai...[Details]
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The simple and easy-to-use feature of has left a deep impression on most oscilloscope users. It can display the measured waveform in the best form on the screen with just one click. However, this is...[Details]
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Recently, Shenzhen Tianma A said in an institutional survey that from 2019 to 2021, the company's AMOLED product shipments will double year by year. With the release of the company's AMOLED productio...[Details]
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At the beginning of 2020, the color TV market was severely tested and declined significantly. According to the monitoring data of Aowei Cloud Network, in February 2020, the overall retail volume of C...[Details]
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Abstract
: As a driving execution unit, stepper motors are widely used in industrial and civilian fields. This paper discusses and studies the application of adaptive control technology to the dr...[Details]
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Microsoft has over 6.5 trillion different security signals entering its ecosystem every day, so Microsoft knows a lot about keeping customer data safe, so what are the key security principles that gu...[Details]
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The dielectric loss tester is a novel intelligent instrument for measuring dielectric loss tangent (tgδ) and capacitance (Cx). It can measure the dielectric loss tangent (tgδ) and capacitance (Cx) of...[Details]
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In the smart electric era, as the number of ECUs increases, how to simplify the complexity and use several or even one "brain" to control the ECUs of the entire vehicle has become the direction of ch...[Details]
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Abstract: This paper introduces the main features of ADI's Blackfin BF50x processor, gives the implementation scheme of the motor drive control system based on the Blackfin BF50x processor, and giv...[Details]
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For a hardware engineer, the best world is: There is a four-channel oscilloscope, each channel of which can work normally; There are at least two probes, each of which can work properly, the ground w...[Details]
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This year's Huawei P series flagship P50 was released almost half a year later than in previous years, which also means that the Mate will definitely be delayed. It was revealed that it will def...[Details]
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Experiment name: Serial communication microcontroller and PC calculation of trapezoid area MCU model: STC12C5A60S2 (12T mode) Crystal: 11.0592MHZ Experimental content: Use the working mode 1 (variab...[Details]
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An Overview of Non-Isolated Buck Power Supply Design Methodology
Non-isolated buck power supply is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp ...[Details]
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OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]