Results 101 to 110 of about 735,211 (195)

Wearable Electro‐Thermal Haptic Stimulator Driven by a Self‐Powered Tactile Sensor for Realistic Stimulus Replication

Advanced Science, EarlyView.
We present a stimulus‐replicating system combining a tactile sensor with a wearable Peltier thermotactile module and concentric electrotactile electrode. Signals encoding pressure and temperature drive the stimulators to reproduce mechano‐thermal cues on the skin. AlN/PDMS encapsulation and SA/LA PSA ensure mechanical compliance and thermal efficiency.
Ey‐In Lee, Chae‐Young Kang, Kyuhyun Hwang, Jongbaeg Kim, Jin‐Woo Park   +4 more
wiley   +1 more source

Research and application of remote intelligent fluid supply and power supply technology in coal mine super-long strike fully mechanized caving face

Meitan kexue jishu
In the working conditions of long-strike coal mine faces, the traditional approach for liquid supply and power supply equipment is mobile withdrawal to follow the mining progress. However, this production method has several drawbacks. It involves a large
Chuanming ZHANG, Qingkai ZANG, Yongming NIU, Hui GUO, Ran LI, Dongyue ZHANG   +5 more
doaj   +1 more source

KOHONEN NEURAL NETWORK CLUSTERING FOR VOLTAGE CONTROL IN POWER SYSTEMS [PDF]

, 2010
Clustering a power system is very useful for the purpose of voltage stability control. However, the methods have developed usually have computational inefficiency.
Nizam , Muhammad
core  

Substrate Engineering of SWCNT p–n Junctions for Dual‐Mode Power Generation and Heat‐Flux Sensing

Advanced Science, EarlyView.
Through substrate engineering alone, a single‐walled carbon nanotube p–n junction device switches between two functions under uniform infrared irradiation. A low‐absorbance substrate sustains a central hot junction for continuous power generation, whereas high‐absorbance substrates transiently invert the temperature gradient for sensitive heat‐flux ...
Ryota Tamai, Hiroto Nakayama, Shuya Ochiai, Masayuki Takashiri   +3 more
wiley   +1 more source

Realization of a resistor-less CMOS super capacitor-multiplier using modified-current conveyors

e-Prime: Advances in Electrical Engineering, Electronics and Energy
This paper presents the realization of a CMOS-grounded positive and negative capacitance multiplier (CM) with an extremely high multiplication factor. The proposed CM is primarily constructed by cascading configurable modified second-generation current ...
Ahmed Reda Mohamed, Muneer A. Al-Absi
doaj   +1 more source

Design of Photocatalytic Composite Coatings for Formaldehyde Removal Based on the Visual Effects of Wood Furniture

Advanced Science, EarlyView.
This work develops photocatalytic coatings for indoor formaldehyde removal on wood surfaces. It explores coating‐induced color variations and visual perception via eye‐tracking tests. Combined with XGBoost and Bayesian optimization, an intelligent design framework is established to guide the optimization of visually friendly wood photocatalytic ...
Xinyue Wei, Shuyuan Chen, Xinlong Zhou, Han Wang, Wei Guo, Xiaoting Niu, Wei Li, Zhen Ding, Haiyuan Chi   +8 more
wiley   +1 more source

Quasi-Static Voltage Scaling for Energy Minimization with Time Constraints

, 2005
Supply voltage scaling and adaptive body-biasing are important tech-niques that help to reduce the energy dissipation of embedded systems. This is achieved by dynamically adjusting the voltage and performance settings according to the application needs ...
Eles, Petru, Peng, Zebo, Al-Hashimi, Bashir M, Marcus T. Schmitz, Bashir M. Al Hashimi, Schmitz, Marcus T, Zebo Peng, Andrei, Alexandru, Alexandru Andrei, Petru Eles   +9 more
core  

Conveyors, Casters, and Wheels

, 2018
This chapter introduces various concepts related to industrial conveyors, casters and wheels. At first, conveyors are discussed. Various types of conveyors are presented along with their characteristics.

core   +1 more source

Sonoselective Transfection of Glioma Endothelium

Advanced Science, EarlyView.
Delivering non‐viral, gene‐bearing nanoparticles with thiol‐decorated surfaces to gliomas with focused ultrasound yields transfection tropism for endothelial cells. From this platform, “sonoselective” transfection of glioma endothelium is achieved via incorporation of an endothelial cell‐specific promoter.
Anna C. Debski, Catherine M. Gorick, Victoria R. Breza, Jackson Tirrell, Krishan Perumal, Katherine M. Nowak, Ji Song, Natasha D. Sheybani, Richard J. Price   +8 more
wiley   +1 more source

Current-Mode Shadow Filter with Single-Input Multiple-Output Using Current-Controlled Current Conveyors with Controlled Current Gain

Sensors
In this paper, a novel current-mode shadow filter employing current-controlled current conveyors (CCCIIs) with controlled current gains is presented. The CCCII-based current-mode shadow filters are resistorless and can offer a number of advantages such ...
Montree Kumngern, Fabian Khateb, Tomasz Kulej, Martin Kyselak, Somkiat Lerkvaranyu, Boonying Knobnob   +5 more
doaj   +1 more source