IEEE15d
An Adaptive 2-Mode Bias-Flip Rectifier With Lowered Cold-Startup Voltage Requirement for Multiple Piezoelectric Energy Harvesting
the system operates as a passive full bridge rectifier (FBR) to build up a stable power supply by charging a capacitor and then switching to the active rectifier after the cold state. Unfortunately, ...
ArchDaily21d
Announcement: Feasibility Study and Schematic Design for the Linhai Qianwan River Bridge (No. 1 Landscape Bridge) Project
It is adjacent to Hong Kong and Macao.Linhai Qianwan River Bridge (No. 1 Landscape Bridge) is located at the junction of Qianwan and Mawan areas in the Qianhai Shenzhen-Hong Kong Modern Service ...
digitalcameraworld25d
The best bridge camera in 2025: ultra-zoom cameras for far off subjects
The best bridge camera combines the convenience of a compact camera with the zoom of a telephoto lens and the ergonomics of a DSLR. In fact they look and feel pretty similar to a DSLR, but they have a ...
IEEE1mon
A Novel Rectifier Series Topology With High Efficiency for IPT System
In order to improve the misalignment-tolerant characteristics of wireless charging, the receiver side often uses two mutually decoupled coils and two separate rectifiers in series or parallel. In the ...
Hackaday7mon
Hack All The Things, Get All The Schematics
Twenty three years later, is it a wonder I have a soft spot in my heart for schematics? You might not realize this if you’re only upcoming in the hardware hacking scene, but device schematics ...