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Conductivity meter The conductivity meter is an online water quality analyzer with a wide temperature range and is developed for high-end water quality management and automation control in medica...[Details]
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As shown in the figure, this is a detection circuit for signal amplitude within a given time limit. The detection circuit consists of a rectifier and filter circuit, a voltage comparator, a monostable...[Details]
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Switching characteristics are one of the most important characteristics of power semiconductor switching devices , which are represented by the driving voltage, terminal voltage, and terminal current...[Details]
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1. Speech Recognition Technology
Speech recognition technology must first extract speech feature parameters, that is, extract useful information for speech recognition from language signal...[Details]
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On August 18, 2019, the China New Energy Vehicle Evaluation Procedure (CEVE) was officially released. At the same time as the release of CEVE, the Battery Safety Laboratory of Tsinghua University sim...[Details]
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Recently, the 28th meeting of the Standing Committee of the 13th Jiangsu Provincial People's Congress reviewed and passed the "Regulations on the Promotion and Protection of Intellectual Property Rig...[Details]
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Application of Smart Antenna Technology
Abstract This paper first introduces the concept of smart antenna and its application value in improving the capabilities of wireless systems (capacity, cove...[Details]
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As manufacturing moves towards intelligent manufacturing, the difficulty in promoting wireless technology in the industrial Internet is one of the pain points. "In the current industrial production ...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
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(Image source: inceptivemind) Currently, silicon is considered the most promising negative electrode material to replace graphite in lithium-ion batteries. If the graphite negative electrode is re...[Details]
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In any wireless communication device, we have to go through two big groups of tests. One for testing the transmit path and another for testing the receive path. For a wireless communication device ...[Details]
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Schematic diagram of microcontroller clock circuit
The following uses an actual clock circuit to illustrate the software programming method of the timer. The clock is the most common timing tool th...[Details]
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Theis a low voltage, single N-MOSFET high-side power switch, optimized for self-powered and bus- powered Universal Serial Bus (USB) applications. The RT9711 equipped with a charge pump circuitry ...[Details]
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Recently, LG released a 20-second IFA 2019 trailer through YouTube, hinting at a smartphone with three screens. It is speculated that this is most likely the V60 ThinQ. IFA 2019 will open in Berlin...[Details]
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The MCU control register contains the control bits for power management. · Bits 7..4 Res Reserved bits: These bits are not used in ATmega48/88/168 and the read return value is always "0". · Bits ...[Details]