Louisville launches 911 video feature call-takers say will improve emergency response

LOUISVILLE, Ky. — Louisville Metro Emergency Services is rolling out a new 911 video feature, which officials believe could save several minutes in emergency response time. With a caller's consent, ...

'Groundbreaking tool': Louisville launches video 911 calls to enhance emergency responses

Louisville Metro Emergency Services has launched a new tool that will let 911 callers communicate with call takers through video, city officials announced during a news conference Sept. 24. Officials ...

Mobile CPR training kiosk teaches SCSU students lifesaving skills

In honor of World Heart Day, Southern Connecticut State University unveiled a new device to teach students and staff lifesaving CPR skills. The school partnered with the ...
WLKY on MSN

Louisville introduces new 'groundbreaking' emergency tool: Video 911 calls

People in Louisville can now utilize video during 911 calls. The new technology was introduced Wednesday during the mayor's weekly news conference. How it works: A person calls 911, and then the ...
IEEE

A Tutorial and Review Discussion of Modulation, Control and Tuning of High-Performance DC-DC Converters Based on Small-Signal and Large-Signal Approaches

Abstract: Many commercial controller implementations for dc-dc converters are based on pulse-width modulation (PWM) and small-signal analysis. Increasing switching frequencies, linked in part to wide ...