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1 Introduction
With the development of variable frequency speed regulation technology, high-voltage variable frequency speed regulation technology as a large-capacity transmission has ...[Details]
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There are two ways to save energy in DC regulated power supplies. The first and most direct way to save energy is to improve the efficiency of the rectifier. From the emergence of switching power su...[Details]
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Biometric technology uses the body's inherent physiological characteristics (such as fingerprints, facial features, red membranes, etc.) and behavioral characteristics (such as handwriting, voice, ga...[Details]
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OPPO has officially announced the time and location of the OPPO Reno Ace new phone launch conference. OPPO will hold the OPPO Reno Ace Super Play Conference at Hall 8 of Chengdu Zhenghuo Art Ce...[Details]
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PIC microcontroller is the darling of this era. In previous articles related to PIC microcontroller, the editor has explained the I/O interface of PIC microcontroller, but I/O is not the entire conte...[Details]
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The LM324 op amp is an economical choice, especially when you need to apply a ground-level input. The LM324's output is said to include ground, but its current sinking capability is poor, limiting ...[Details]
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September 5, 2022 – Naxin Micro has launched the new NSD731x series of DC brushed motor driver chips. This series of products includes NSD7310, NSD7312, NSD7310A, NSD7312A, NSD7312-Q1, NSD7312A-Q1 ...[Details]
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Translated from - semiconductors Earlier this month, a bipartisan group of Senate leaders introduced a bill called the Industries of the Future Act of 2020 (S. 3191), which aims to promote the Unit...[Details]
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According to The Elec, industry sources revealed that Samsung has decided to build an S Pen into its future Galaxy Z Fold4 folding phone. The device is said to be launched in the second half of 20...[Details]
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The Hexapod Tumbler is a widely used instrument for evaluating the appearance retention of carpets over time. It complies with many standards including ISO 9405, ISO 10361; BS EN 1471; IWS 247&251; W...[Details]
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Investments usually range from tens of thousands to millions of dollars. It is very important to make the right choice at the first time and avoid common mistakes, which will lead to unnecessar...[Details]
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In common motor control systems, local and remote switching of motors is a common practical requirement. For example, for equipment that can be operated by on-site personnel, three working modes ar...[Details]
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Medical testing instruments are a multidisciplinary and cross-industry product that requires extensive knowledge and technology. Due to the use of a large number of mechanical devices, pneumatic d...[Details]
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Programmable instruments have existed in one form or another for many years. Although the specific functionality varies, programmable instruments allow the user to create and store a set of instructio...[Details]
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Looking back about ten years ago, the automotive industry was basically based on two power systems - gasoline and diesel, which has been the unchanging "loyalty" of the automotive industry for mor...[Details]
Analog electronics
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