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Although LEDs have high luminous efficiency, only a small portion of the energy flowing through the LED can be radiated in the form of visible light, and most of the remaining energy is consumed in t...[Details]
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With the rapid development of computer and digital image processing technology, video surveillance technology is widely used. Traditional video surveillance systems use a single camera to monitor...[Details]
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Because Japan and China are cooperating on the issue of charging interfaces, we can make an effective comparison of the development of the two countries. In particular, Japan started early in t...[Details]
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Conductivity is the ability of an object to conduct electric current. The measuring principle of the conductivity meter is to place two parallel plates in the solution to be measured, apply a certa...[Details]
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The United States has imposed a new ban on Huawei, and the pace of expansion of Taiwan's packaging and testing industry on the other side of the strait has slowed down. Siliconware Precision Industri...[Details]
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On March 25, the People's Government of Jinniu District, Chengdu City and Chaozhou Sanhuan (Group) Co., Ltd. (hereinafter referred to as: Sanhuan Group) held a project signing ceremony in Jinniu Dist...[Details]
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1. Introduction
In recent years, with the development of communication systems, people have higher and higher requirements for signal sources. Direct Digital Frequency Synthesis (DDS or DDFS) h...[Details]
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#include"stm32f10x_lib.h"
#include"main.h"
TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
GPIO_InitTypeDef GPIO_InitStructure;
ErrorStatus HSEStartUpStatus;
TIM_TimeBaseInitTypeDef TIM_TimeBaseSt...[Details]
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Many modern electronic systems require some form of current measurement to improve system power consumption, efficiency, and reliability. These systems include LED drivers, portable devices, and ...[Details]
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Let's briefly analyze
the composition and performance of
the LED circuit
:
1. Circuit composition
When more
LED
products are needed, if all LEDs are connected in series,...[Details]
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Commvault, a recognized global leader in data management for cloud and on-premises environments, today announced that Kum Shing Group, a Hong Kong-based expert in mobile and infrastructure, has adopt...[Details]
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Overview
The vehicle and personnel checkpoint monitoring system (hereinafter referred to as the checkpoint monitoring system) relies on checkpoints such as intersections, toll booths, traffic ...[Details]
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In terms of production: In August, the total production of power and energy storage batteries in my country was 73.3GWh, a month-on-month increase of 7.4% and a year-on-year increase of 46.8%. Among t...[Details]
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DENSO Corporation (Headquartered in Kariya, Aichi Prefecture, Japan; President: Shinnosuke Hayashi; hereinafter referred to as “DENSO”) and ROHM Co., Ltd. (Headquartered in Ukyo-ku, Kyoto, Japan;...[Details]
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April 17, 2023, China -
STMicroelectronics has added a new member to its advanced ultrasonic transmitter product family, adding a high-output current 32-channel portable scanner transmitter.
...[Details]
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