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autoevolution5d
Custom-Made Suzuki TU250 Is Somewhere Between Scrambler and Street Tracker
This bespoke gem is characterized by heaps of vintage flavor, and the modifications extend far beyond the cosmetic side of ...
IEEE3d
A Multiplexing Ripple Cancellation LED Driver With True Single-Stage Power Conversion and Flicker-Free Operation - IEEE Xplore
Although a single-stage off-line power light-emitting diode (LED) driver can achieve low cost and high efficiency, the notorious double-line-frequency flicker issue with a single-stage LED driver ...
IEEE1d
A Non-Isolated Single-Stage 48V-to-1V VRM with a Light Load Efficiency Improvement Technique - IEEE Xplore
This paper presents a new non-isolated single-stage topology for a 48 V Voltage Regulator Module (VRM) using the Quadruple Step-Down Two-Phase Buck converter. The effective two-phase buck converter at ...
C&EN5d
InGaN/GaN Core–Shell Single Nanowire Light Emitting Diodes with Graphene-Based P-Contact | Nano Letters - ACS Publications
We report on the demonstration of MOVPE-grown single nanowire InGaN/GaN core–shell light emitting diodes (LEDs) with a transparent graphene contact for hole injection. The electrical homogeneity of ...
MLB3d
Cubs injuries and roster moves - MLB.com
C Miguel Amaya Injury: Left oblique strain IL date: May 25 (10-day IL) Expected return: July post-All-Star break Status: Has resumed normal batting practice, catching bullpens and throwing, but is ...
C&EN3d
Light-Operated Dual-Mode Propulsion at the Liquid/Air Interface Using Flexible, Superhydrophobic, and Thermally Stable Photothermal Paper - ACS Publications
In this work, single-light-actuated dual-mode propulsion at the liquid/air interface is realized by using flexible, superhydrophobic, and thermostable photothermal paper made from flexible ultralong ...