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Abstract: A remote medical rescue system based on GSM is designed . The system uses an electronic blood pressure monitor to monitor the user's vital signs, an acceleration sensor to identify falls,...[Details]
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Interoperability testing is to ensure that AC charging piles produced by different manufacturers can communicate and charge properly. Since there are multiple manufacturers and different charging s...[Details]
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There are a large number of cameras in a security system, so the security system cannot deploy a large number of personnel to watch all video scenes. The occurrence of events is also short-lived....[Details]
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Reuters reported that the World Trade Organization's chief economist said global trade bottlenecks are more the result of surging demand than supply chain problems and may ease in the coming months. ...[Details]
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Tesla is in trouble again, this time with an investigation by U.S. regulators. It is reported that U.S. regulators are investigating complaints that the steering wheel of Tesla Model Y car fell off...[Details]
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This survey will use direct feedback from industry practitioners to understand gender discrimination and inequality in the workplace. And explore how to further improve the workplace environment for...[Details]
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Exhibition Introduction: As the only exhibition in China named after national defense information, the China National Defense Informatization Equipment and Technology Expo (National Defense Info...[Details]
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There is a section about systick.c, as follows:
#include "SysTick.h"
volatile unsigned int TimingDelay ; // Precise delay counting variable used in SysTick interrupt
// Be sure to add the volat...[Details]
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Improve LED lighting stability The brightness of LED light-emitting diodes varies with the current, and the voltage and current curves of manufactured light-emitting diodes are slightly different...[Details]
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I am looking for code. The function of the microcontroller is to control the relay for automatic operation of the keyboard. Require: P01 is on for three minutes and then disconnected; P02 is on for 1...[Details]
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On December 12, Xinjiang's first smart power Internet of Things community was put into trial operation in Xiyueju Community, Urumqi, enabling users to perceive power outage information in seconds. ...[Details]
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Arralis has been selected by an international Tier 1 supplier as the provider of its next generation L5 autonomous driving vehicle millimeter wave radar. Will millimeter-wave radar weaken or eve...[Details]
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On July 29, Contemporary Amperex Technology Co., Ltd. successfully held its first online press conference. Chairman Dr. Zeng Yuqun released CATL's first-generation sodium-ion battery. At the sa...[Details]
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Recently, Lanshi Research Institute held a technical review meeting for the development project of off-grid hydrogen-electric coupled energy storage system. Experts from Lanzhou Jiaotong University, L...[Details]
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Infineon is the first company to master the handling and processing of ultra-thin 20μm power semiconductor wafers
Cutting substrate resistance in half by reducing wafer thickness re...[Details]