揭示大自然的规律
-=Physics=-
>>
<<
我的日历
分类日志
友情链接
最新评论
搜索日志
访问计数
获取 RSS
我的 Blog:
[∑〖数学〗]
[Ω〖物理〗]
[¤〖天文〗]
[℃〖化学〗]
全站 Blog:
调幅[Amplitude Modulation]
[2005-10-22]
iamet
发表在
Ω〖物理〗
The type of modulation used to generate AM radio signals (530-1700 kHz). Let the modulating
electric field
be given by
(1)
where
is the
angular frequency
of the modulation signal, and the carrier
electric field
be given by
(2)
where
is the
angular frequency
of the carrier signal. The overall
electric field
is then
(3)
学好数理化，走遍天下都不怕！
≡≡≡≡≡ 评论(共
条)
我要评论
{CommentAuthor}
在
{CommentTime}
发表评论 {CommentUrl}
{CommentContent}
is the angular frequency of the modulation signal, and the carrier electric field be given by 
is the angular frequency of the carrier signal. The overall electric field is then 
