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NVIC concept: provides an interrupt controller for overall management of exceptions, called "embedded vectored interrupt controller". In simple terms, it is a module that provides and handles interna...[Details]
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Mouser Electronics , the leading semiconductor and electronic component distributor, is now stocking the STM32WB wireless microcontroller from STMicroelectronics (ST) . The dual-core STM32WB support...[Details]
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Let’s start with car seat belts As a basic protective device to protect drivers and passengers during car collisions, seat belts have protected millions of lives. From today's point of view, seat b...[Details]
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Step 1: Sampling at 1M samples per second We'll call this oscilloscope "ArdOsc" (since that's the name of the INO file). Six years ago, Cristiano Lino Fontana published an Instructable for his Gi...[Details]
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This design uses the single-chip microcomputer AT89C2051 as the central control unit, and designs a circuit that automatically distinguishes the pins and types of transistors. The circuit can quick...[Details]
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Isolating users from sensitive electronics is an important consideration for motor control systems. Safety isolation is used to protect users from harmful voltages, while functional isolation is sp...[Details]
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Angle displacement sensor is an electronic component that uses angle changes to locate the position of an object. It is suitable for servo systems of automobiles, engineering machinery, space devic...[Details]
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Recently, Seekingalpha, a Wall Street capital market analysis agency, analyzed the financial report of Skyworks, a world-leading RF and analog semiconductor company. The analysis pointed out that Sky...[Details]
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In recent years,
the demand for high-power LEDs in
LED
application products, especially semiconductor lighting products, has become increasingly strong, and the quality requirements for LEDs ha...[Details]
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Preface: Zhenqu Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Zhenqu Technology") is a high-tech company whose core business is the research and development, production and sales of ne...[Details]
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In any wireless communication device, we have to go through two big groups of tests. One for testing the transmit path and another for testing the receive path. For a wireless communication device ...[Details]
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SAW filter is a surface acoustic wave filter. The full name of SAW is Surface Acoustic Wave, which is a high-frequency sound wave that can propagate in the crystal at a very fast speed and over a l...[Details]
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Generally speaking, high-end instruments should be at least twice as fast as the technology being adopted by customers, especially those developing serial computing devices and communications transcei...[Details]
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"Open a membership for free", "Experience a 7-day membership for one cent", "Limited time exclusive diamond membership for 6 yuan"... Recently, Ms. Liu from Shanxi said frankly that it hurt whe...[Details]
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1 Main circuit of the inverter
Question 1: Generally speaking, what is the structure of the internal main circuit of the inverter?
1) Basic structure Low-voltage, medium- and small-capaci...[Details]