frequency table

Music provided by the experimental frequency table and schedules, programming control of8254, its output is connected to the speakers can be issued the appropriate music.

根据实验提供的音乐频率表和时间表，编写程序控制8254，使其输出连接到扬声器上能发出相应的乐曲。

Do word frequency statistics base on the hot events in news register corpus, to make hot events news vocabulary frequency table and hot events news basic vocabulary table.

对语料库中的词汇进行词频统计制成《热点事件新闻词汇频度表》，并编制《热点事件新闻基本词汇表》。

The method of analysis frequency table is using the meter of frequency table to test all kinds of frequency and then calculate the distortion of the wave.

频谱分析法是用频率分析仪测量各次谐波的方法计算出波形失真度，但采用此种方法的仪器价格较昂贵。