等时调制 isochronous modulation
- 因此,如果需要打印黑色或灰色的阶调效果时,只能使用青色、黄色、品红色等三种颜色来调制灰度。
Therefore, if need to print black or gray of effect, can use blue, yellow, red, three colors to modulation gray. - 给出了当输入信号为等概率的四进制脉冲幅值调制(PAM)时,系统输出理论渐近误码率计算公式。
Furthermore, the expression of stationary bit error rate of system output corresponding to equiprobability quaternary pulse amplitude modulation (PAM) input signals was deduced. - 噪音可分为交流电源产生的嗡嗡声、电器开关弹开声、塑胶磁带咔哒声、台间无线电噪音、调制磁带时的噪音、摩擦电效应噪音等几个不同的组。
Subsets of noise are AC power-related hum and buzz, electronic crackling, vinyl record clicks and pops, between-station radio noises, tape modulation noise, and the triboelectric cable effect.
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......