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For electronics enthusiasts, engineers, and technicians, the wide variety of oscilloscopes on the market may make people dazzled. Oscilloscopes have a variety of parameters and functions, coupled wit...[Details]
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1 Introduction The digital home is the basic unit of the future smart community system. The so-called "digital home" is based on the internal home network to provide intelligent services covering ...[Details]
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The microcontroller source program is as follows: #include reg52.h //Include header file, generally no need to change, the header file contains the definition of special function registers #i...[Details]
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Non-isolated buck power supply is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp power supply. Many people think that non-isolated power supply only has buc...[Details]
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Switching power supplies have become the protagonist of our circuit design, and can even be said to have become an inseparable part of the industry's development. Compared with traditional linea...[Details]
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With the rapid development of technologies such as 5G and the Internet of Vehicles, the transmission speed of signals is getting faster and faster, and the power supply voltage of integrated circuit ...[Details]
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In just a few days, electric cars from Tesla, NIO, BYD and others caught fire one after another, setting the new energy vehicle industry on fire. The entire industry is once again focusing on the saf...[Details]
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Traditional disaster relief vehicles have high requirements for road surfaces. This paper proposes and designs an amphibious disaster relief vehicle. This paper mainly combines the hovercraft with ...[Details]
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As a billion-dollar track, the robotics field has seen a continuous emergence of financing events since 2017, reaching a peak in 2018. Although there has been an overall decline in the following two ...[Details]
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High input impedance and wide input range are two highly desirable features for a precision analog-to-digital converter, and the LTC2449 delta-sigma (Δ∑) ADC has both. With just a few external compo...[Details]
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The concept of inverter
The concept of inverter: The process of converting AC power into DC power is called rectification,
the circuit
that completes the rectification function
is...[Details]
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When a forward voltage is applied to the PN junction of an LED, current will flow through the PN junction, and electrons and holes will recombine in the PN junction transition layer to generate photo...[Details]
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The global effort to reduce power consumption is gaining momentum. Many countries require home appliances to meet efficiency standards set by organizations such as the China National Institute of S...[Details]
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1 Design goals and ideas The design goal of this paper is to complete the output of 4 waveform signals, namely sine wave, triangle wave, square wave and sawtooth wave, and make them have technical ...[Details]
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0 Introduction
Gateways may be familiar to people who have used the Internet, such as routers that connect personal computers to the Internet at home or in the office. The gateway discusse...[Details]