USB
Universal Serial Bus
VBAT
Battery voltage
VCHAR
Charger voltage
VCO
Voltage controlled oscillator
VCTCXO
Voltage Controlled Temperature Compensated Crystal Oscillator
VCXO
Voltage Controlled Crystal Oscillator
VF
View Finder
Vp-p
Peak-to-peak voltage
VSIM
SIM voltage
WAP
Wireless application protocol
WCDMA
Wideband code division multiple access
WD
Watchdog
WLAN
Wireless local area network
XHTML
Extensible hypertext markup language
Zocus
Current sensor (used to monitor the current flow to and from the battery)
RM-609
Glossary
Issue 1
COMPANY CONFIDENTIAL
Page Glossary– 7
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