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The role of an oscilloscope An oscilloscope is an instrument that displays the changing trajectory of the instantaneous value of the measured object. By using a narrow electron beam composed of h...[Details]
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This program is the same as the MQ-3 alcohol concentration alarm, which converts the corresponding analog signal into a digital signal, and then monitors and warns through a single-chip microcomputer...[Details]
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Introduction In the industrial control process, some parameters often need to be measured, and the output signals of general sensors are weak and are not suitable for long-distance transmission. In ...[Details]
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Globally, the clarion call for carbon neutrality has been sounded! Countries are accelerating and eagerly pursuing energy transformation. During this critical period, wind energy, solar energy and su...[Details]
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As more and more companies consider using LoRa to connect IoT systems, ST has released a white paper discussing how to use LoRa to connect predictive maintenance systems that mon...[Details]
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1. Use the capacitance file to detect directly Some digital multimeters have the function of measuring capacitance, and the range is divided into five ranges: 2000p, 20n, 200n, 2μ and 20μ. When m...[Details]
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introduction
Bidirectional thyristor is a power semiconductor device, also known as bidirectional thyristor. In the single-chip control system, it can be used as a power driver. Since bidirectional...[Details]
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I was going to summarize the exception handling process of the ARM1176JZF-S/S3C6410 processor, but I found that this part in the book "A Practical Guide to Linux Kernel Development for Embedded System...[Details]
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1. Application Status of
Multi-channel Pipeline Liquid Ultrasonic Flowmeter As an emerging flow measurement technology, ultrasonic flowmeter has developed rapidly in recent years, especially the rese...[Details]
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This paper analyzes a
buffered soft-
switching
DC converter and
compares
the harmonics of the converter's input and output waveforms with a hard
-switching
circuit
. The result...[Details]
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Since the release of iPhone X, advanced full-screen gestures have quickly become standard for all new mobile phones. However, the full-screen gestures of different brands are quite different. iPhone ...[Details]
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1. Register table Notice: (1) The register address provided in ds1302.h is the write address. When reading the register, you need to add one to the address. (2) #define ds1302_control_addr 0x...[Details]
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1Hz: The current goes back and forth once in 1 second Crystal oscillator 11.0592MHz =11059200Hz Clock period 1/11059200 s (reciprocal of crystal oscillator) The machine cycle is 12/11059200 s (under ...[Details]
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If the first technological upgrade is likened to a battlefield, it is not difficult to find from the evolution of Wi-Fi that each generation has its own "war". With the launch of the Wi-Fi 6 certif...[Details]
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The zero point problem of the servo motor encoder is a very important topic, which is related to the precise control and positioning of the servo motor.
Basic Concepts of Servo Motor Enco...[Details]
Automotive Electronics
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