carrier wave; modulate
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesverb
to modulate; to superimpose a low-frequency signal onto a high-frequency carrier wave for transmission
technicalTechnical term in telecommunications and broadcasting. Refers to the process of encoding information onto a carrier wave so it can be transmitted over distance. Also functions as a noun meaning 'carrier wave' (the high-frequency wave itself).
Zhè这
xiàng项
jì技
shù术
tōng通
guò过
zài载
bō波
jiāng将
xìn信
hào号
chuán传
shū输
dào到
yuǎn远
fāng方
。
This technology transmits signals to distant places through carrier waves.
Diàn电
tái台
shǐ使
yòng用
zài载
bō波
lái来
guǎng广
bō播
yīn音
pín频
jié节
mù目
。
Radio stations use carrier waves to broadcast audio programs.
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Tiáo调
zhì制
qì器
bǎ把
dī低
pín频
xìn信
hào号
zài载
bō波
dào到
gāo高
pín频
shàng上
。
The modulator superimposes the low-frequency signal onto the high-frequency carrier.