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Industrial motion control covers a range of applications, including inverter-based fan or pump control, factory automation with more complex AC drive control, and advanced automation applications such...[Details]
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Miniaturization has always been a hot topic in the electronics industry, especially for power supplies. The quality of a power supply is usually measured in terms of power per unit volume. In this ar...[Details]
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Passive buzzers are also polar electronic components, and their control circuits are the same as those of active buzzers, as shown in the figure below. However, their sounding conditions are differ...[Details]
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According to the national roadmap for phasing out incandescent lamps, my country's lighting industry will accelerate into the "energy-saving era" starting this year. The government's 100 billion yuan...[Details]
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(Image source: TriLumina official website) TriLumina, a developer of VCSEL technology (vertical cavity surface emitting laser) for automotive, consumer and industrial ToF (time of flight) and 3D...[Details]
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The rapid development of LED lighting commercialization is expected to increase the market demand for white LED phosphors. With the continuous investment in phosphor research and development, ...[Details]
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1.What are the hazards of dust? What is dust? Total suspended particulate matter (TSP) - particles in ambient air with an aerodynamic equivalent diameter of 100 μm or less. • PM10—particles in ...[Details]
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Before answering this question, we must first understand the purpose of servo motors. Compared with ordinary motors, servo motors are mainly used for accurate positioning. Therefore, what we usuall...[Details]
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Common control schemes, such as current mode control and peak current limiting, are not possible without real-time information from traditional AC current
sensors
. Designers typically im...[Details]
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The microcontroller can not only show its magical power in industrial control, but also can realize practical functions if it is used to control some very interesting chips. For example, the design of...[Details]
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Binary data is a number represented by two digits, 0 and 1. Its base is 2, the carry rule is "add one whenever there are two", and the borrow rule is "borrow one as two", such as: 8-bit binary number...[Details]
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Abstract
This paper
introduces a practical overload test system, which can realize the data collection in three vertical directions of space and the overload test during...[Details]
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Before introducing the arm processor exception interrupt handling process, let's take a look at the basic situation of the arm registers. Quoting some knowledge points from this blog https://blog.c...[Details]
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In today’s world of embedded computing, power efficiency is arguably one of the most important specifications for a microcontroller unit (MCU). This demand has led many companies to continually pus...[Details]
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Single-phase energy meters can be divided into inductive single-phase energy meters and electronic energy meters. At present, most households use inductive single-phase energy meters, and their commo...[Details]