VOD Video-On-Demand 視頻點播
VR Virtual Reality 虛擬現(xiàn)實
VRC Vertical Redundancy Checking 垂直冗余檢驗
VS Video Server 視頻服務(wù)器
Video Session 視頻會議
VSM Video Service Module 視頻業(yè)務(wù)模塊
VSB Vestigial Side-Band 殘留邊帶
200
VSS Virtual Studio System 虛擬演播室系統(tǒng)
VT Visual Telephone 可視電話
VTR Video Tape Recorder 磁帶錄像機
WA Wireless Access 無線接入
WAN Wide Area Network 廣域網(wǎng)
WAU Wireless Access Unit 無線接入單元
WBA Wide Band Amplifier 寬帶放大器
WBR Write Buffer Register 寫入緩存器
W-CDMA Wide Band-CDMA 寬帶碼分多址
WD Wavelength-Division 波分
WDM Wavelength Division Multiplexing 波分復(fù)用
WDMA Wavelength Division Multiple Access 波分多址
Web TV Web Television 網(wǎng)絡(luò)電視
WFM Wave Form Monitor 波形監(jiān)視器
WLAN Wireless Local Area Network 無線局域網(wǎng)
WORM Write Only Read Many 一次性寫入多次讀出(光盤
WS Working Storage 暫存器
WV Working Voltage 工作電壓
XBS Extra Bass System 超低音系統(tǒng)
XDR External Data Representation 外部數(shù)據(jù)表示
X-FMR X-FORMER 變壓器
XL Inductive Reactance 感抗
XM Cross Modulation 交調(diào)
XIC Transmission Interface Converter 傳輸接口轉(zhuǎn)換器
XIR Extreme Infrared 遠紅外線
XPNDR Transponder 轉(zhuǎn)發(fā)器，應(yīng)答器
XPT Cross Point 交叉點
XT Cross Talk 串音，串?dāng)_
XVTR Transverter 變換器
YEDFA Ytterbium Erbium Co-Doped Fiber Amplifier 鐿鉺光纖放大器
Y/C Luminance/Chrominance 亮度／色度
Y-signal Luminance Signal 亮度信號
ZA Zero Adjustment 調(diào)零，零點調(diào)整
ZCP Zero Crossing Point 過零點
ZP Zero Potential 零電位
ZIT Zone Information Table 網(wǎng)絡(luò)群信息表
VR Virtual Reality 虛擬現(xiàn)實
VRC Vertical Redundancy Checking 垂直冗余檢驗
VS Video Server 視頻服務(wù)器
Video Session 視頻會議
VSM Video Service Module 視頻業(yè)務(wù)模塊
VSB Vestigial Side-Band 殘留邊帶
200
VSS Virtual Studio System 虛擬演播室系統(tǒng)
VT Visual Telephone 可視電話
VTR Video Tape Recorder 磁帶錄像機
WA Wireless Access 無線接入
WAN Wide Area Network 廣域網(wǎng)
WAU Wireless Access Unit 無線接入單元
WBA Wide Band Amplifier 寬帶放大器
WBR Write Buffer Register 寫入緩存器
W-CDMA Wide Band-CDMA 寬帶碼分多址
WD Wavelength-Division 波分
WDM Wavelength Division Multiplexing 波分復(fù)用
WDMA Wavelength Division Multiple Access 波分多址
Web TV Web Television 網(wǎng)絡(luò)電視
WFM Wave Form Monitor 波形監(jiān)視器
WLAN Wireless Local Area Network 無線局域網(wǎng)
WORM Write Only Read Many 一次性寫入多次讀出(光盤
WS Working Storage 暫存器
WV Working Voltage 工作電壓
XBS Extra Bass System 超低音系統(tǒng)
XDR External Data Representation 外部數(shù)據(jù)表示
X-FMR X-FORMER 變壓器
XL Inductive Reactance 感抗
XM Cross Modulation 交調(diào)
XIC Transmission Interface Converter 傳輸接口轉(zhuǎn)換器
XIR Extreme Infrared 遠紅外線
XPNDR Transponder 轉(zhuǎn)發(fā)器，應(yīng)答器
XPT Cross Point 交叉點
XT Cross Talk 串音，串?dāng)_
XVTR Transverter 變換器
YEDFA Ytterbium Erbium Co-Doped Fiber Amplifier 鐿鉺光纖放大器
Y/C Luminance/Chrominance 亮度／色度
Y-signal Luminance Signal 亮度信號
ZA Zero Adjustment 調(diào)零，零點調(diào)整
ZCP Zero Crossing Point 過零點
ZP Zero Potential 零電位
ZIT Zone Information Table 網(wǎng)絡(luò)群信息表