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Bipolar transistors have been gaining momentum in recent years. In the past, high-power switching applications were mainly based on MOSFETs; now, bipolar transistors are increasingly being used in mor...[Details]
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:For medium and large-scale domestic photovoltaic power stations, inverters generally go through an open bidding process. Due to the high technical content of power station design, it is necessary ...[Details]
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MEMSIC Semiconductor's strong performance in the first half of 2021, with record shipments August 9, 2021 - MEMSIC Semiconductor, a leading global MEMS product company, achieved strong performance ...[Details]
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On October 16, Suzhou Jinyi New Material Technology Co., Ltd. held a ceremony to celebrate the commissioning of the new production line of Jinyi Arteo Lithium Battery High Purity Alumina in the new...[Details]
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On June 8, the China Securities Regulatory Commission disclosed a report on the initial public offering and listing guidance of Hangzhou Guoxin Co., Ltd. (hereinafter referred to as Hangzhou Guoxin)...[Details]
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Abstract: When it comes to standard deviation, science majors get headaches, liberal arts majors get dizzy, and the dry formula makes people avoid it. In this issue, we will break away from the previ...[Details]
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/* Independent keyboard scanning + buzzer + digital tube written by myself Mistake: unsigned is written as unsigner and it keeps saying that a and b cannot be found PORTD0=1; No, you have to write...[Details]
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Recently, according to foreign media reports, the US Federal Trade Commission (FTC) has begun reviewing Amazon's acquisition of the US sweeping
robot
manufacturer iRobot to determine whethe...[Details]
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Purpose: To be familiar with the use of external interrupts. (Two buttons control the on and off of the lights)
#include "stm8s.h"
#include "stm8s_exti.h"
#define uchar unsigned char
#define uint ...[Details]
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Fifth-generation (5G) wireless infrastructure not only opens the way for new applications, but also greatly improves 4G and previous generations of wireless applications. As 5G network performance im...[Details]
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For road safety reasons, the operation of the car's cab is usually strictly regulated to "click and stop", and various buttons are designed to be as simple and clear as possible, usually not...[Details]
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A few days ago, Unigroup Guoxin announced that the company plans to purchase 100% of the equity of Beijing Unigroup Liansheng Technology Co., Ltd. (hereinafter referred to as "Unigroup Liansheng") he...[Details]
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The popularity of electric vehicles has made the multi-gear electric drive system an inevitable trend. The electric drive system shift bench test can not only promote the development of electric dr...[Details]
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This section introduces the use of IC cards for the registration and management of employees in various industries. Here, the health status card of employees in the catering industry is taken as an...[Details]
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1. Project Overview
1.1 Introduction
This paper introduces an environmental monitoring system based on wireless sensor networks. The system mainly includes the detection of temperature, humidity,...[Details]
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