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The ongoing chip shortage has not subsided and is still affecting various industries around the world. The problem has affected the smartphone, automobile, and even camera markets, with Sony cameras ...[Details]
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As we all know, audio power amplifiers are actually power modulators, so the power supply system plays a vital role in the amplifier. Some people even say that the power supply cost of a good amplifi...[Details]
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This article continues to talk about a reinforcement learning algorithm called the Thompson sampling algorithm. The mathematical theoretical basis of this algorithm is Bayesian Inference. Let's first...[Details]
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Recently, the International
Association of
Robotics
released a report showing that the number of robots operating inventory in the global automotive industry has reached a new record, reachi...[Details]
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After the Spring Festival, I forgot a lot of things, but fortunately I sorted out some sub-functions and sub-modules before. Today, I will use sub-functions to modularize and use LCD1602 to display t...[Details]
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The three-phase asynchronous motor is a type of induction motor that is powered by 380V three-phase AC current (phase difference of 120 degrees) at the same time. Since the rotor and stator rotatin...[Details]
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Since the advent of radar level meter, it has been widely used. Most people already know that the only disadvantage of radar level meter is the false level problem. It is also called interference pr...[Details]
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1. Detection of high voltage capacitors Before testing high-voltage capacitors, the high-voltage short circuit in the circuit and at both ends of the capacitor should be completely discharged, an...[Details]
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After passing through the tag and striking the surface, the terahertz waves are reflected or backscattered to the receiver for authentication. Image source: MIT According to a report on the officia...[Details]
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The LM201xx PowerWise® synchronous buck regulators are feature-rich devices that deliver up to 5A of continuous output current. The devices operate from an input voltage range of 2.95V to 5.5V and can...[Details]
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High brightness, high definition and good color have become the three elements for smart projection products to occupy the market. Compared with traditional bulbs and lasers, the application of LED l...[Details]
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Previous rounds of global economic growth were driven by industrial and agricultural practices, many of which, in hindsight, have decimated the planet’s biodiversity and undermined sustainability. ...[Details]
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The "2013 Wireless Power Supply High-level Seminar" has been carefully prepared by all parties. With the support and participation of authoritative organizations such as China Academy of Telecommunic...[Details]
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The circuit shown in Figure 1 below represents a second order system where capacitor C1 represents the source capacitance, stray capacitance of the inverting input, input capacitance of the op amp,...[Details]
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The third generation power semiconductor silicon carbide SiC has the characteristics of high withstand voltage level, fast switching speed and high temperature resistance, which can significantly i...[Details]