How to optimize analog output modules for process control?
Precise actuator control is required to manage process parameters such as pressure, temperature, and flow rate in industrial environments. By using pr…
2021.02.17 by 이수민 기자
Fast charging of large-capacity lithium-ion batteries becomes possible.
A research team at UNIST consisting of Professors Choi Nam-soon and Kwak Sang-gyu from the Department of Energy Chemical Engineering, and Professor Ho…
2021.02.16 by 이수민 기자
"Gaining Energy from Static Electricity" Saenggiwon Develops TENG Amplifier
High-voltage plasma can be generated without external power by utilizing the principle of triboelectricity in everyday life. For this purpose, a separ…
2021.02.05 by 이수민 기자
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Design of electronic systems requiring multiple voltage domains
Modern electronic devices do not require a single power supply voltage. It is not uncommon for examples requiring more than 20 different voltages. Sep…
2021.01.18 by 이수민 기자
Chemical Research Institute Discovery of First Photo-Avalanche Nanoparticles That Will Increase Solar Cell Efficiency
The Korea Chemical Research Institute has discovered an optical avalanche phenomenon in which shooting a small amount of light energy onto nanomateria…
2021.01.16 by 이수민 기자
Preventing ESS Fire Accidents with Micro-Arc Detection System
An ESS is a combination of numerous batteries, connectors, and other components. Therefore, if a micro-arc, which is a small spark, occurs in one batt…
2021.01.07 by 이수민 기자
Efficient USB-PD power design starts with component selection
Devices powered by rechargeable batteries are being actively sold in the market. To support increasingly enhanced device performance, the power densit…
2021.01.06 by 이수민 기자
"No Catuktu Smartphone Coming Soon": Ultra-thin Metalens Released
Smartphone cameras use compound lenses consisting of 8 to 9 refracting lenses to reduce image distortion. However, it is difficult to reduce the thick…
2021.01.04 by 이수민 기자
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KAIST Develops AI-Based Gene Transcription Factor Prediction System
A joint research team led by KAIST Distinguished Professor Sang Yup Lee and UC San Diego Professor Bernard Palsson has developed DeepTFactor, a system…
2021.01.01 by 이수민 기자
Minimizing Machine Downtime with MEMS Accelerometers
Preventive maintenance is increasingly being recognized as important across all fields using machinery and equipment to minimize the risk of downtime.…
2020.12.19 by 이수민 기자
A virtual model for verifying the hazards of electromagnetic waves has been released to Data Dam.
ETRI has developed human body models and primate models as part of its research on the effects of electromagnetic fields on the human body and protect…
2020.12.15 by 이수민 기자
Hybrid Lithium-ion Battery Developed to "Charge in Seconds"
Lithium-ion batteries currently hold the highest market share among existing energy storage systems. However, due to issues such as low ionic conducti…
2020.12.04 by 이수민 기자
ETRI develops 25 Gbps wireless backhaul using mmWave bands.
Backhaul connecting base stations and telephone exchanges has been implemented through wired methods. However, wired approaches have many installation…
2020.12.02 by 이수민 기자
ETRI Successfully Develops AI-Based Software Technology to Reduce VR Motion Sickness
VR motion sickness has been a bottleneck in the practical implementation and service expansion of VR. ETRI has successfully developed software technol…
2020.11.30 by 이수민 기자
Saenggiwon Develops High-Power All-Solid-State Battery Material with Reduced Fire Risk
Commercial lithium-ion batteries use flammable liquid electrolytes, which pose an explosion risk when overheated or damaged. In contrast, solid-state …
2020.11.27 by 이수민 기자