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The electronic compass is an important navigation tool that can provide the heading and attitude of moving objects in real time. With the advancement of semiconductor technology and the development...[Details]
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1 Introduction
Compared with traditional single-phase AC motors, PMSM motors are more efficient and less noisy, so they are widely used in household refrigerator compressors. A typical refrige...[Details]
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OPPO has announced that the first phase of its state-of-the-art manufacturing plant in Greater Noida, India has been completed. The plant is located in an industrial area covering 110 acres and curre...[Details]
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Touchscreens
are a type of display device that can detect the presence and location of touch, allowing users to interact with the device directly through the device screen, rather than ...[Details]
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Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
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In September this year, Apple’s latest iPhone 13 series proved its “Thirteen Flavors” with strength. The price without increasing the quantity, as well as the high refresh rate screen and smal...[Details]
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In general, the R-type step-up transformer is mainly used to convert a low-value alternating voltage into another high-value alternating voltage. At present, there are relatively few transformer ma...[Details]
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The industry-leading RISC-V processor, platform and solution provider: Shanghai Saifang Technology Co., Ltd. officially released the latest CPU core business plan, and simultaneously launched the S2 ...[Details]
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Membrane Electrode Method
The membrane electrode method is currently the most commonly used method for continuous determination of dissolved oxygen. The membrane electrode is also known as the Cl...[Details]
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Speed measurement is a problem often encountered in industrial and agricultural production. It is very important to learn how to use single-chip microcomputer technology to design speed measuring in...[Details]
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Introduction
Digital antenna array is the product of the combination of antenna and digital signal processing technology. It has many advantages such as flexible working mode, excellent anti-in...[Details]
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The EQCO510 and EQCO5X31 devices provide a reliable dual-channel solution for sending high-speed data signals in both directions. Supports two-way distance up to 15 meters A standard Universal S...[Details]
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introduction
Imagine: in the scorching summer or the freezing winter, when you are on your way home tired after a long day of work, the air conditioner has been turned on and adjusted to a comforta...[Details]
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What are the speech recognition algorithms?
This article lists several different speech recognition algorithms.
The first one: algorithm based on dynamic time warping
It is still the...[Details]
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This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective meth...[Details]