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This circuit is a microphone amplifier with low impedance. Usually, low impedance microphones are found in dynamic microphones. This microphone amplifier circuit can work properly with a voltage of...[Details]
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Our generation is lucky. We have witnessed the growth of Chinese independent brand cars from scratch and from small to large, and the growth of the Chinese auto market into the world's largest sing...[Details]
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Wafer manufacturing companies are not only electricity "black holes", but also water-consuming monsters. Recently, the water shortage crisis in Taiwan has become increasingly severe, and it has also ...[Details]
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China Energy Storage Network News
: "Why is the ubiquitous power Internet of Things born? As an emerging infrastructure, it will help the digital and intelligent development of the energy ind...[Details]
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1. Overview of the communication architecture industry chain
Early cars used a single point-to-point communication method and had little contact with each other. Each signal transmission requi...[Details]
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Introduction
A stepper motor is an actuator that converts electrical pulses into angular displacement. After receiving a pulse signal, the driver drives the stepper motor to rotate a fixed angle i...[Details]
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1. Pin identification of junction field effect transistor: The gate of the field effect tube is equivalent to the base of the transistor, and the source and drain correspond to the emitter and co...[Details]
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As the foundation and one of the three pillars of information technology, sensor technology has become the basic hardware and necessary condition for the Internet of Everything with the development o...[Details]
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Guangzhou residents may have noticed that the car broadcast has added a rule "Do not use mobile power banks on board " when riding the subway recently. Yesterday, the Guangzhou Metro Company respon...[Details]
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Understanding the different causes and characteristics of electrical transients allows designers to better protect PoE systems using discrete protection circuits to avoid damage caused by electrica...[Details]
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As a basic test instrument, the oscilloscope was once a pet in university laboratories. At that time, 20 to 30 students in a laboratory gathered around an oscilloscope to listen to the teacher's ex...[Details]
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Recently, Han's Laser released information related to investor surveys. The company's consumer electronics business achieved revenue of 1.197 billion yuan in the first half of this year, a year-on-ye...[Details]
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With the development of autonomous driving technology, policies and technology are no longer the primary factors that determine the implementation of technology. After the gradual popularization of "...[Details]
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1. German WIMA capacitor: Features include fast speed, low loss, natural balance of sound quality, cool sound quality, and suitable for a variety of listening requirements. There are many varieties of...[Details]
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Under the same lighting effects and conditions, LED downlights are more than 80% more energy-efficient than traditional light sources, and their lifespan is more than 10 times longer than tradition...[Details]
MicroPython Open Source section
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