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Signal source is one of the four common electronic measuring instruments, the other three are: network analyzer, spectrum analyzer and oscilloscope. This article introduces the basic knowledge of sig...[Details]
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At present, motor control is generally divided into motor driver IC, gate driver IC and power devices such as MOS/IGBT. Motor driver IC is developing in the direction of miniaturization, high perfo...[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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1. Summary of multimeter circuit design scheme (I) Digital multimeter has the functions of measuring current, AC voltage, DC voltage, resistance, diode, circuit continuity and temperature. It is a co...[Details]
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On August 20, the Yomiuri Shimbun reported that Panasonic Holdings has reached a final agreement to cooperate with Subaru and Mazda to establish an electric vehicle battery production base in Japan...[Details]
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After the analog signal passes through the ADC, it becomes a digital signal. Then different window functions are selected for windowing processing, and finally the signal is directly transformed into...[Details]
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1. It can be used to measure the flow rate of viscous liquids with a viscosity up to 500mPa•S, such as fuel oil, residual oil and heavy oil; 2. Suitable for flow measurement of liquid-solid mixtures ...[Details]
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Xinjin Electronics launched the first developed and mass-produced fluxgate high-precision closed-loop current sensor IC in China, CC6836. When used with a fluxgate module, CC6836 can monitor...[Details]
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As embedded system design becomes increasingly complex and the requirements for computing performance have greatly increased, in order to fully meet customers' high requirements for execution efficie...[Details]
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Micron Releases 2021 “Everyone” DEI Report, Demonstrating Global Diversity, Equality, and Inclusion Commitment and Achievements
Fourth Annual DEI Report Reflects Micron’s Strong Comm...[Details]
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0 Introduction
Magnetic bearings are bearings that support rotating bodies completely contactlessly with magnetic force. In a broad sense, they are bearings that can support linear motion objects an...[Details]
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At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliable, s...[Details]
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//The program is debugged on the hardware
// Request; Two buttons of a single-chip microcomputer control a light-emitting diode
// Two buttons of a single-chip microcomputer control a light-e...[Details]
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Late last month, Microsoft unveiled its second Android smartphone, the Surface Duo 2, which has a larger display, Qualcomm's latest Snapdragon 888 processor, better cameras, and a bigger battery...[Details]
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On November 12, data from the China Automotive Power Battery Industry Innovation Alliance showed that in October, my country's installed capacity of power batteries was 59.2GWh, a month-on-month in...[Details]
Microcontroller MCU
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