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Piezoelectric film has unique properties that make it a good choice for monitoring vital signs on the surface of human skin or implanted in the human body as a dynamic strain sensor. Some thin film ...[Details]
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The passage of time, the changing of everything, seemingly complex, but also the essence of change. TE Connectivity (hereinafter referred to as "TE") has been focusing on connection and sensor te...[Details]
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LED lamps have a series of characteristics such as obvious power saving effect, long service life, no radiation, no stroboscopic effect, no noise, soft light, wide operating voltage range, etc., an...[Details]
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Displacement testing technology has a wide range of applications in industrial production. Displacement detection is the basis of mechanical quantity detection. Converting mechanical quantity into dis...[Details]
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1. Undefined instruction exception example According to 5.1, before executing the exception handling function, the hardware will handle the following: 1. lr_und holds the address of the next instruc...[Details]
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Central topics:
Analysis of the working principle of IGBT drive circuit
Analysis of possible problems in IGBT drive circuit
Current spike suppression scheme for IGBT drive circuit
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Microchip design is like our lives. Sometimes small things slowly accumulate and become something great. Design a clever microcircuit and carve it on a piece of silicon, and your little masterpiece ma...[Details]
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This article will introduce how to use the proteus simulation environment to realize serial communication between Arduino UNO and LabVIEW. LabVIEW controls the LED light of Arduino UNO through the RS-...[Details]
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According to the strategic deployment of the State Grid to build a strong power grid, the intelligent rural power grid is used as a pilot project to promote the innovative development of power distri...[Details]
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introduction As the percentage of electric vehicles on the road increases, the demand for charging stations is exploding. While many charging stations are free to use in some restaurants and shopp...[Details]
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Transformers are widely used in a variety of electronic products. Their main functions include: voltage conversion; impedance conversion; isolation; voltage stabilization (magnetic saturation trans...[Details]
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According to foreign media 91mobiles, the Samsung Galaxy A20s mobile phone recently passed the Bluetooth Technology Alliance (Bluetooth SIG) certification, with a total of 5 versions. It is underst...[Details]
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There's no denying that Samsung is enjoying the success of the Galaxy S21 series. However, that doesn't mean Samsung has forgotten to work. There are definitely several flagship products plann...[Details]
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The switching power supply of LCD color TV is mainly composed of AC anti-interference circuit, rectifier filter circuit, PFC circuit and main and auxiliary switching power supply circuits, as sho...[Details]
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Magnesium batteries have long been considered an ideal alternative to lithium batteries because they are safer and less expensive, but their development has been limited by their limited capacity. ...[Details]