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Two years ago, Samsung launched its first foldable phone, the Galaxy Fold. The company then adjusted its naming conventions and named the foldable phones the Galaxy Z series. The two new foldab...[Details]
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1. Fault phenomenon: The indicator light of the transceiver is off. Solution: Use the DC voltage range of the multimeter to measure the output end of the AC/DC power transformer to see if the voltage...[Details]
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Let's talk about this question first. As we all know, when we choose which peripherals to use, we change lines 27-48 of the stm32f10x_conf.h file copied from the official template, include the...[Details]
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1. Design Ideas PART 01
1. Use PLC to control the one-dimensional motion platform to realize the automatic forward and reverse operation and manual forward and reverse operation of the motor;
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1-4-3. Calculation of energy storage inductance of parallel switching power supply The calculation of the energy storage inductor in the parallel switching power supply is basically the same as the n...[Details]
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(1) TIM_Perscaler is used to set the pre-scaling factor; (2) TIM_ClockDivision to set the clock division (clock division factor); (3) TIM_CounterMode to set the counter mode; Clock division defines ...[Details]
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Plug-ins can enrich the functions of a tool and enable it to be applied to more fields. For LabVIEW, it is both a programming language and a programming environment. From the latter perspective, LabVI...[Details]
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1 Overview
The C8051F0XX series of microcontrollers is a new type of mixed signal system-level microcontroller launched by Cygnal. This series of microcontrollers contains the CPU core of ...[Details]
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With the popularization of renewable energy and the continuous expansion of power systems, energy storage technology is gradually becoming a hot topic worldwide. As a technology that can store and rel...[Details]
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As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive tag...[Details]
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Analysis of six common problems when using an oscilloscope Oscilloscopes are an indispensable measurement tool for engineers, but they will definitely encounter problems of one kind or another when...[Details]
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This year, overall used car sales are the same as last year, but due to the chip shortage that has led to price increases, some interesting things have happened, which may not be a bad thing for the ...[Details]
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Capacitor three-point oscillator circuit
This circuit is suitable for generating signals above tens of megahertz and is often used as a radio frequency oscillator. The second figure is the equiv...[Details]
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my country is a major coal producer in the world, accounting for 35% of the world's coal output. However, my country is also a country with a high incidence of mining accidents, accounting for 80% ...[Details]
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At present, microelectronics technology based on single-chip microcomputer control technology has achieved unprecedented development. It is widely used in various control fields, intelligence fields ...[Details]