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Last year, Samsung released the Galaxy Fold, the company's first foldable smartphone. Now, Max Weinbach of XDA Developers has revealed that Samsung is working on three new foldable phones at the same...[Details]
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The circuit diagram drawn based on the actual object is shown in the figure below, and its working principle is as follows.
1. Main circuit
The DC power supply of the excitation winding o...[Details]
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Portable devices with audio functions (such as portable media players and multimedia mobile phones) require long audio playback time, that is, long battery life. To extend the battery life of portable...[Details]
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Gap-free specification = predictable and fail-safe behavior over full voltage and temperature range
- From the people. Undervoltage detected to the maximum. Limit value - a known safe state ha...[Details]
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KUKA robot configuration electric servo welding gun, using the software plug-in "SERVOGUN.BASIC"
Motor
Drive schematic:
X-type welding tongs
...[Details]
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0 Preface
Capacitive sensor is a device that converts the change of the measured value into the change of capacitance. Capacitive sensor has the advantages of simple structure, high resolution, r...[Details]
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Selection, testing and replacement of brightness delay lines
When the brightness delay line is open or short-circuited and damaged, the TV will have problems such as opaque image colors, uncle...[Details]
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#include "main.h" //define variables unsigned char temp = 0xfe; unsigned char KEY_NUM = 0; unsigned char Display_word = { 0x00,0x48,0x2A,0x8E,0xFB,0x0E,0x2A,0x48, //亲 0x0C,0x1E,0x3E,0x7C,0x7C,0x3E...[Details]
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On March 17, Guanyang County held an energy storage project investment negotiation meeting with China Southern Power Grid Energy Storage Co., Ltd. County Party Secretary Lu Song, County Party Committe...[Details]
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NE5532 has been around for several years, and everyone is very familiar with its circuit and has a variety of ways to play with it. The headphone amplifier introduced here is simple, low-power...[Details]
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Beyond traditional brushed motors
Brushless DC (BLDC) motors and permanent magnet synchronous motors (PMSM) are becoming increasingly popular in many applications because they get rid of brush...[Details]
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The float level gauge is a commonly used liquid level measuring instrument. It works on the principle of constant buoyancy in buoyancy. The product has the advantages of stable performance, flexible ...[Details]
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With the rapid development of wireless communication technology and the continuous evolution of specifications over the past decade, various wireless technologies, whether GSM, GPS, WLAN (such as Wi-F...[Details]
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1. After installing MPLAB X IDE v5.00, the compiler interface is as follows: 2. Create a new file: File - New Project 3. "Microchip Embedded" - "Standalone Project" - "Next" 4. Select a 16-...[Details]
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0 Introduction
Rubber and plastic machinery is an important tool in modern manufacturing technology. It is a mechatronics product composed of CNC devices, servo drive devices, machine tool...[Details]