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The fingerprint recognition process is similar to all biological feature recognition processes, and is divided into two parts: user registration and feature matching. First, the fingerprint image...[Details]
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For all mid-range PIC microcontrollers, when the top 4 pins (RB7~RB4) of PORTB are set to input mode, when the input level changes from high to low or from low to high, the microcontroller can genera...[Details]
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Company announces agreement to sell infrastructure and automotive businesses Highlights: • Skyworks Solutions to acquire Silicon Labs' infrastructure and automotive businesses for $2.75 billion...[Details]
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The terms spectrum analyzer and signal analyzer are often used interchangeably, but there are some differences in their functions and capabilities. Today’s analyzers can perform more comprehensi...[Details]
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According to official news from Honda, in order to ease the anxious mood of car fans, the latest technical details of Honda e, its first product based on a dedicated electric vehicle platform, were a...[Details]
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You can find it almost everywhere you go, in your neighbor's driveway, in the supermarket, or, increasingly, on the highway between home and work. Not too complicated or expensive, but widely used i...[Details]
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Abstract: This application note describes methods of protecting lower-voltage current sense amplifiers from high-voltage spikes and transients. Such conditions are frequently encountered in automotive...[Details]
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In LED design, ripple exists both theoretically and practically. There are five common ways to suppress or reduce it: Increase inductance and output capacitor filtering According to the formu...[Details]
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In electronic technology, frequency is one of the most basic parameters, and it is closely related to the measurement schemes and measurement results of many electrical parameters. Therefore, frequ...[Details]
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On October 17, at the 2024 World Intelligent Connected Vehicle Conference which opened today, Yu Chengdong, Huawei's executive director, chairman of the Terminal BG, and chairman of the Intelligent...[Details]
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(Reuters) - U.S. satellite TV provider Dish Network said on Wednesday it has signed an agreement with Qualcomm Inc to become its latest partner to build a 5G network using an open and cloud-based pla...[Details]
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/*
Use dynamic scanning method and timer 1 to display the stopwatch in the first three digits of the digital tube
*/
#include reg52.h
#include intrins.h
#define uint unsigned int
#define ucha...[Details]
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In traditional control systems, people often use single-chip microcomputers as the control core. However, this method has complex hardware connections and poor reliability. In addition, the number...[Details]
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(Photo source: Ford official website) According to foreign media reports, in large cities, drivers spend 30% of their time looking for vacant parking spaces on the road. However, the problem is...[Details]
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Mr. Wu Xiong'ang, Executive Chairman and CEO of Arm China, attended the Huawei Connect Conference and released the "Kunpeng Computing Industry Development White Paper" jointly signed by Huawei and Ar...[Details]
Discrete Device
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