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More and more news indicates that Apple will officially release iOS 13 at the WWDC 2019 Developer Conference tomorrow. On the eve of the official release, another big news about iOS 13 was revealed, ...[Details]
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What is LiDAR 3D SLAM? Before understanding this concept, we first need to understand what "SLAM" is.
SLAM, which stands for Simultaneous Localization and Mapping, means simultaneous pos...[Details]
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According to foreign media reports, chipmaker Cirrus Logic intends to use its advantages in the field of tactile solutions in the smartphone market to enter the automotive market. The company believe...[Details]
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According to the power grid's electricity usage rules and
the characteristics of
LED driver power supplies
, the following nine performance characteristics should be considered when selecting...[Details]
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Since the reform and opening up, China has gained a pivotal position in the manufacturing industry and won the title of "world factory" by virtue of its low-cost labor advantage. In recent years, wit...[Details]
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Contract prices for DRAM for graphics display are expected to rise by more than 5% month-on-month, the highest increase among all memory products. As GPU and game console specifications improve, dem...[Details]
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1 Introduction
As we all know, Class AB audio amplifiers have higher efficiency than Class A (generally around 50%) and lower crossover distortion than Class B . They are widely used in variou...[Details]
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1. Introduction to the electrical system of the charging station
You can see all kinds of charging piles on the street, and charging piles are only part of the electrical system of a charging station...[Details]
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1 Introduction In electrical transmission, pulse width modulation (PWM-Pulse Width Modulation) control technology is widely used. As the requirements for the control performance of electrical tr...[Details]
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Digital tube displays the clock, and the time is set using a matrix keyboard. The time when the power is off will be stored in the EEPROM, and the time when the power is off will be restored when the...[Details]
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The stepper motor is an open-loop control element that converts an electrical pulse signal into an angular displacement or a linear displacement. In the case of non-overload, the speed and stop positi...[Details]
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With its sports car looks, airline-like instrument panel display and quiet, smooth start, it's no surprise that the Toyota Prius gasoline/electric hybrid is the fastest-selling vehicle in its class...[Details]
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#include avr/io.h #include avr/delay.h #define uchar unsigned char #define uint unsigned int uchar np; //Stepper motor operation data table const uchar motortb ={0x11,0x99,0x88,0xCC,0x4...[Details]
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Foreign technology media 9to5Mac recently took stock of information about the MacBook notebook product line with OLED panels. Reports indicate that the first product equipped with an OLED panel is th...[Details]
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1. Introduction
Closed-cup flash point testers are widely used in petroleum, chemical industry, light industry and electricity. However, due to the lack of corresponding verification procedures, ...[Details]
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