Method for measuring effective output power bandwidth for institutional audio - visual equipment used primarily for speech 用于演讲的教学视听设备的有效输出功率频带宽度的测量方法
Power spectrum parameters , such as the power spectrum dc component . gamma . , half power bandwidth bw and average power . psi . w are transformed to . gamma . , an equivalent half power bandwidth be and an equivalent average power . psi . e , where be is a predetermined constant 频率轴参数如频谱的直流部份、平均能量、以及半能量频宽等,可以利用本发明所提出之架构将其转换、等效平均能量、以及等效半能量频宽,其中等效半能量频宽的值是一个给定的常数。
power bandwidthとは意味:電力帯域幅{でんりょく たいいきはば} power bandwidth meaning:[Electronics] For a high-fidelity audio amplifier, the difference between the maximum and minimum frequencies at which the amplifier can produce at least 50 percent of its maximum power output, with l...power bandwidth перевод:номинальный УЗЧ-диапазон