Results 191 to 200 of about 7,265 (265)

A novel soft-switched trans-inverse ultra-high-gain DC/DC converter with low switch voltage stress. [PDF]

Sci Rep
Hasanpour S.
europepmc   +1 more source

Uncovering the Origin of Efficiency Roll‐Off in TADF OLEDs

Advanced Functional Materials, EarlyView.
OLEDs based on thermally activated delayed fluorescent (TADF) materials often suffer from a severe drop in efficiency at high brightness levels. This work presents a technique to uncover the source of this efficiency drop, and quantifies the exciton‐exciton and exciton‐polaron annihilation processes responsible for efficiency losses in our TADF OLEDs ...
Liam G. King, Kou Yoshida, Arvydas Ruseckas, Ifor D. W. Samuel   +3 more
wiley   +1 more source

An adaptive switched capacitor strategy for efficiency optimization in LLC converters. [PDF]

Sci Rep
Peng X, Li W, Liu Q, Ng WT.
europepmc   +1 more source

Simultaneous Multifrequency Modulated Wireless Information and Power Transfer for a Triboelectronic Monitoring System. [PDF]

Adv Sci (Weinh)
Yuan H, Chung Y, Wang Z, Li H, Zhang H, Kim SW, Dai K.   +6 more
europepmc   +1 more source

Nano helical cholesteric liquid crystals exhibit long term bistability for energy saving smart windows. [PDF]

Nanoscale Adv
Huseen N, Abdulhalim I.
europepmc   +1 more source

Advancements in Active-Pixel-Type CMOS Image Sensor Design Techniques and Architectures for Wide Dynamic Range. [PDF]

Sensors (Basel)
Sim S, Jun J.
europepmc   +1 more source

Harnessing synthetic biology for energy-efficient bioinspired electronics: applications for logarithmic data converters. [PDF]

Commun Eng
Oren I, Gupta V, Habib M, Shifman Y, Shor J, Danial L, Daniel R.   +6 more
europepmc   +1 more source

An electric spring with an extended range of operation and current filtering capability for SEIG-based isolated system. [PDF]

Sci Rep
Pati S, Nanda AB, Choudhury A, Sahu BK.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Switch mode power supply scalability

2008 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2008
As the requirements for electronic inside home appliances are growing, many electronics control boards are being developed to increase the output power. A good way to reduce the number of electronic boards developed is using switch mode power supplies, which can delivery a wide range of output power using the same topology.
G. Ortenzi, J. A. Pomilio
openaire   +1 more source