题目内容

在数字数据转换为模拟信号中,( )编码技术受噪声影响最大。

ASK
B. FSK
C. PSK
D. QAM

查看答案

搜索结果不匹配？点我反馈

更多问题

在获取与处理音频信号的过程中,主要的正确的处理顺序是( )

A. 采样、量化、编码
B. 量化、采样、编码
C. 编码、采样、量化
D. 采样、编码、存储

PCM 是( )的编码。

A. 数字信号传输模拟数据
B. 数字信号传输数字数据
C. 模拟信号传输数字数据
D. 模拟数据传输模拟数据

A third and neutral party will give this money to all of those people whose lives have been impacted by the toxic chemical spill.

A. out
B. over
C. up
D. at

Her bravery has given him the will to carry with his life and his work as best he can in spite of his worsening economic conditions.

A. up
B. on
C. away
D. over