Techaeris The device can wirelessly convert Wi-Fi's microwave signals into direct current to recharge a cell phone battery or other small devices. Key to this ... In their tests, Hawkes and Katko wired together a series of five fiberglass and Apple investigating wireless charging via Wi-Fi routers, other communications equipmentAppleInsiderpatent application - AppFT - United States Patent and Trademark OfficeAppFT - United States Patent and Trademark Office
Hydraulics & Pneumatics (press release) (registration) (blog)
Hydraulics & Pneumatics (press release) (registration) (blog) Many similarities are apparent when comparing series-connected dc motors to pressure-compensated hydraulic motors.
Electronic Design The datasheet describes the resistive parameter as on-resistance, or RDS(ON). The conduction loss is independent of switching . Total conduction loss in the of Figure 1 is the sum of the high-side (HS) and low-side (LS) FET conduction ...
Characters in some of the more futuristic science fiction films, like "Minority Report" and "Iron Man," control computer displays with slick and deliberate hand ...
Dealerscope AMETEK ESP customers will benefit from new diagnostic intelligence features and 30-amp solutions to better serve their customers.
Power Electronics Technology
Power Electronics Technology Systems Roadmaps Point to the FutureWhile WBG and UWBG semiconductors are capable of operating at higher and temperatures, today's capacitors are not. Similarly, while WBG semiconductors are capable of operating at higher , ... for the same on-resistance and
Electronic Design Having a clamping or overvoltage protection is also very critical. • Loop inductance: Because of GaN's high slew rate and switching , any parasitic inductance in the design introduces losses and ringing in the system. Many sources of ...
Electronic Design with a Zero-Drift Op AmpThese factors cause a mismatch of the bias currents flowing through the input of the op amp, resulting in a differential at the input terminals. .... GM_FF is another transconductance amplifier that provides a feedforward path for high
Adding the effects of connectors, vias, BGAs, and all of the other impedance mismatches in a real , and the result is a response with resonant peaks and absorption valleys (Fig. 1). With 20 dB of loss at the 13.3-GHz fundamental
Electronic Design DesignsThanks to their high electron mobility and high tolerance, these devices can generate hundreds of watts of power at well into the gigahertz range. ... A power-factor-correction (PFC) stage is required by the utility. This