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introduction
With the continuous expansion of the scale of industrial measurement and control systems and the diversity of data collection, wired networks are greatly restricted due to the...[Details]
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Check the space occupied by the log folder
The launch package is also responsible for checking how big the folder where the log is saved is. In
the main function of the
ros_comm-noe...[Details]
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As a green energy, electricity accounts for an increasingly large proportion in the energy application field of various countries. According to the survey conducted by Chen Lianghui, an academician of...[Details]
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I. Introduction/Abstract
The market for solar inverters (photovoltaic inverters) is growing due to the demand for renewable energy. These inverters need to be extremely efficient and reliable. This...[Details]
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International Standards for Rated Current of Small and Medium-sized Motors
Refers to the line current passing through the three-phase stator winding when the three-phase asynchronous motor is ...[Details]
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MediaTek and TSMC today jointly announced that the industry's first 8K digital TV system-on-chip MediaTek S900, produced using TSMC's 12nm process technology, has entered mass production. The S900 ...[Details]
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The procedure is as follows: #include REGX52.H #define LCD_DB P0 sbit LCD_RS=P2^2; sbit LCD_RW=P2^3; sbit LCD_E=P2^4; //Function definition #define uchar unsigned char #define uint unsigned...[Details]
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According to CINNO Research industry information, Samsung Electronics' R&D investment exceeded 20 trillion won for the first time last year, and the number of Korean employees also reached 105,000, t...[Details]
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Although the iPhone 12 has not yet been officially released, judging from the unboxing photos and videos circulating online, everyone is paying close attention to the new color scheme. It seems ...[Details]
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With the continuous progress of semiconductor technology, an advanced technology platform has been provided for system designers and circuit designers to achieve technological innovation, so that m...[Details]
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The pogo pin electrodes inside the TWS Bluetooth headset are mainly used to connect Bluetooth, touch the motherboard, connect the LDS antenna, sense touch, etc.
1. Pogopin electrode electropla...[Details]
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Microcontroller definition
A single-chip microcomputer is a complete computer system integrated on a single chip . Although most of its functions are integrated on a small chip, it has most of the ...[Details]
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At present, the most commonly used LED dimming power supplies are: LED thyristor dimming power supplies, LED 0/1-10V dimming power supplies, and PWM dimming power supplies. Other dimming working pr...[Details]
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1. A digital tube is actually made up of 7 light-emitting diodes forming an 8-shaped shape, and another light-emitting diode is made into a dot shape, thus forming a digital tube. The positive or neg...[Details]
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Three-phase controlled rectifier circuit
Main content: Waveform analysis and calculation of three-phase half-wave rectifier circuit. Working principle, waveform analysis and calculation of three-ph...[Details]
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