Energy Consumption

Development of PLC Temperature Control System: Precision Temperature Control with an Error of ±0.5℃!

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Development of PLC Temperature Control System: Precision Temperature Control with an Error of ±0.5℃!

“Development of PLC Temperature Control System: Achieving ±0.5℃ Precision Temperature Control, Letting Equipment Say Goodbye to ‘Overheating’ Troubles!” 1. Hardware Selection: To do a good job, one must first sharpen their tools Core Controller: Siemens S7-1200/1500 Series PLC (supports PID algorithm) Temperature Sensor: PT100 Platinum Resistance (accuracy 0.1℃) Actuator: Solid State Relay + Heating Tube … Read more

Shocking! Modifying Linux Kernel Code Can Reduce Data Center Energy Consumption by 30%!

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Shocking! Modifying Linux Kernel Code Can Reduce Data Center Energy Consumption by 30%!

As global energy consumption in data centers continues to rise, finding ways to reduce energy consumption while meeting the increasing demand for computing power has become an urgent issue. Recently, researchers from the University of Waterloo in Canada proposed an innovative solution: by modifying approximately 30 lines of code in the Linux kernel’s network stack, … Read more

Shocking! Modifying Linux Kernel Code Can Reduce Data Center Energy Consumption by 30%!

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Shocking! Modifying Linux Kernel Code Can Reduce Data Center Energy Consumption by 30%!

As global energy consumption in data centers continues to rise, finding ways to reduce energy consumption while meeting the increasing demand for computing power has become an urgent issue. Recently, researchers from the University of Waterloo in Canada proposed an innovative solution: by modifying approximately 30 lines of code in the Linux kernel’s network stack, … Read more

Energy Consumption Reduction Strategies for IoT Application Fault Diagnosis Using Object-Oriented Programming in PLCs

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Energy Consumption Reduction Strategies for IoT Application Fault Diagnosis Using Object-Oriented Programming in PLCs

Click the blue text to follow! Energy Consumption Reduction Strategies for IoT Application Fault Diagnosis Using Object-Oriented Programming in PLCs Last week, the injection molding machine in the workshop had another issue, and it took Xiao Wang most of the day to find the fault point. Seeing him sweating profusely, I went over to lend … Read more

Energy Consumption Reduction Strategies for Intelligent Manufacturing Using PLC State Diagrams

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Energy Consumption Reduction Strategies for Intelligent Manufacturing Using PLC State Diagrams

You won’t believe what I encountered this week! A well-established home appliance factory asked for my help to reduce energy consumption on their production line because their electricity costs were higher than the raw material costs. Upon inspection, I found that their equipment was running continuously even when not in production, just like someone leaving … Read more

Design and Implementation of an Energy Consumption Management System Based on IoT Technology

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Design and Implementation of an Energy Consumption Management System Based on IoT Technology

Authors: Bu Fanfan, Gao Zhigang, Xu Lei Affiliation: Suqian Hospital of Jiangsu Province (Suqian First People’s Hospital) Abstract To address the significant energy consumption in hospital buildings, particularly the challenges in energy-saving for air conditioning, an intelligent monitoring platform for energy consumption in hospital buildings is constructed using IoT technology. An air conditioning monitoring model … Read more

Low Power Design of MCUs (Part 3) Products

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Low Power Design of MCUs (Part 3) Products

Author:RimeLink Source: http://blog.csdn.net/jiangjunjie_2005/article/details/47700597 Introduction: Power consumption is a significant issue for battery-powered products; once the energy is depleted, the device will “stop working.” In “Low Power Design of MCUs (Part 1) Theory,” we introduced the principles of energy saving; in “Low Power Design of MCUs (Part 2) Practice,” we measured the low power consumption values … Read more

Direct Air Carbon Capture Technology

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Direct Air Carbon Capture Technology

The technology for removing CO2 from the air, known as Direct Air Carbon Capture (DAC)[22], differs from CCUS technology, which targets carbon capture from industrial fixed source emissions. DAC can capture CO2 emissions from distributed sources such as small fossil fuel combustion devices and vehicles. This technology generally employs physical and chemical adsorption methods, but … Read more

Artificial Intelligence: A Major Energy Consumer, But What About Human Intelligence?

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Artificial Intelligence: A Major Energy Consumer, But What About Human Intelligence?

Recently, OpenAI’s CEO Sam Altman claimed that the limiting factor for the future development of AI will be energy, and therefore, there is an urgent need to develop nuclear fusion. In fact, as early as 2021, he invested $375 million in a nuclear fusion company, which recently stated that its first power plant is expected … Read more

Dual-Hop Topology-Aware Routing Protocol for Underwater Optical Wireless Sensor Networks

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Dual-Hop Topology-Aware Routing Protocol for Underwater Optical Wireless Sensor Networks

Abstract Underwater Optical Wireless Communication (UOWC) is an emerging underwater wireless sensor network technology. Compared to acoustic waves and radio waves, optical waves can provide higher data rates and lower latency. However, considering the limited transmission range and energy supply of UOWC, as well as the existence of communication voids that may further reduce its … Read more