{TAIL ~ The USB host} outputs a new power signal compliant with {HEAD ~ USB VBUS power signal requirements} 
{ TAIL ~ The USB host } outputs a new power signal compliant with { HEAD ~ USB VBUS power signal requirements }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD