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1. Introduction of the concept of counting Let's start with counting votes: draw a "positive". This is counting. Counting routines can be seen everywhere in life. For example: the counter on the t...[Details]
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When Leo Liu left China to study abroad about three years ago, semiconductors occupied only a sleepy corner of the country’s tech industry. Liu chose to study chip design because he was fascinated by...[Details]
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1. What is the junction temperature of LED?
The basic structure of LED is a semiconductor P-N junction. Experiments show that when current flows through the LED element, the temperature of...[Details]
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With the shortage of traditional energy and the objective requirement of environmental protection, new energy vehicles have become the development direction of future vehicles. In recent years, the...[Details]
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Power Integrations packages new three-phase brushless DC control software into Motor-Expert package for BridgeSwitch IC product family
Three-phase brushless DC motor inverter hardwar...[Details]
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Application of Silicon Germanium (SiGe) Technology in Testing Technology
Since its advent in the 1980s, silicon germanium technology has been a high-frequency semiconductor material...[Details]
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Require (1) Use the 51 microcontroller to design a traffic light control system to achieve the purpose of dividing pedestrians and traffic flow. This system is mainly used at intersections, with mai...[Details]
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This semester, the department has opened an embedded system course, which is a good opportunity to systematically learn the ARM instruction system. This series of articles mainly uses some simple asse...[Details]
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On March 20, China Energy Construction Power Engineering and the People's Government of Chicheng County, Hebei Province formally signed an investment cooperation agreement for the Chicheng County g...[Details]
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Recently, Honda officially announced the latest generation of autonomous driving technology, tentatively named Honda SENSING 360. This technology is on par with the current cutting-edge ADAS, and ...[Details]
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Introduction: The article uses ATmega16 microcontroller as the control core, RF2401 wireless transceiver module for remote control communication, DS18B20 for temperature detection, and ultrasonic and...[Details]
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As electronic devices are increasingly used in automobiles and other products (intelligent), the integration of chips is getting higher and higher, the size is getting smaller and smaller, and the ...[Details]
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The 77th China Educational Equipment Exhibition was held in Qingdao recently, and Intel held the 2019 Intel Smart Education Summit at the exhibition. At the meeting, Intel released the "Intel Educati...[Details]
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* File name: EINT.c
* Function: Test the operation of external interrupt
* Author: jianqi
* Version: 1.0
#include "2440addr.h" //Includes the settings of 2440 related registers
#include "def....[Details]
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The power factor (PF) of a generator is an indicator that measures the relationship between the generator output power and the apparent power, and its value is between 0 and 1. The power factor has...[Details]