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Power devices such as IGBT, Power MOSFET and Bipolar Power Transistor all need to be adequately protected to avoid damage caused by undervoltage, Miller effect, missing saturation, overload and short...[Details]
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Causes of power ripple Our common switching power supply is obtained after the input AC voltage has been rectified, stabilized, filtered, etc. Although it has been processed, there will still be peri...[Details]
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1. Is there any fixed relationship between bandwidth and sampling frequency? The sampling rate should theoretically meet the sampling law of Nongxiaoxiang, that is, each cycle of the highest frequenc...[Details]
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The industry is facing new opportunities!
With the continuous advancement of technology and the rapid expansion of the field, humanoids have moved from science fiction to reality and become a ...[Details]
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On the evening of May 17, the smartphone brand OnePlus held a new product launch conference and officially launched the OnePlus Ace Racing Edition phone. The phone is equipped with a customized...[Details]
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This blog post explains how to learn C language using Atmel Studio. To learn C language programming, we can choose from many development environments, such as TC, VC or Eclipse, etc. If you want ...[Details]
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STM32 has a total of 8 timers, of which TIM1 and TIM8 are advanced control timers. In addition to the functions of general timers, they also have control functions. They can not only output PWM but a...[Details]
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1 There are many ways to classify acoustic emission instruments. According to the number of channels for collecting signals, they can be divided into single-channel and multi-channel. Single-channel ...[Details]
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With the popularity of 32-bit DSP, 32-bit processors have become the mainstream products in the control field. Compared with traditional microprocessors, they are faster, more powerful, and more re...[Details]
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For RF engineers, a basic and indispensable measurement tool is used at every stage of their product life cycle: spectrum analyzer or signal analyzer. Key indicators of the instrument, such as perfor...[Details]
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"In the past, manual inspections were required during the production of mixing stations. The large amount of dust pollution and noise generated during the transportation of materials and mixing mad...[Details]
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On audio cablesIn the audio industry, in addition to the amplifier, speaker, sound source and other equipment, signal connection cables are also very particular. The price of each cable ranges from hu...[Details]
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With the advent of the energy crisis, efficient lighting technology has received widespread attention. Light Emitting Diode (LED) is a device that uses semiconductor PN junction or similar structur...[Details]
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1 Introduction
In microwave systems, a common component is often used, namely, a transition element that transforms one transmission line to another, called a waveform converter, also known as ...[Details]
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Delixi inverter is a device widely used in the field of industrial automation. It can realize functions such as speed regulation and forward and reverse control of motors. This article will introdu...[Details]
Discrete Device
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