输出噪声是个问题。
The type of bearing used in a fan can affect its performance and noise output.
该类型的轴承用在范会影响其性能和噪声输出。
Features: High gain bandwidth product, small output capacitance, low noise figure.
特点:产品增益带宽高,输出电容小,噪声系数低。
Features: Small output capacitance, low noise figure.
特点:共基极输出电容小,低噪声系数。
Elegant appearance, low consumption, high output, low noise, easy to operate.
外形美观大方,能耗低、产量高、噪音小,操作方便。
Elegant appearance, low consumption, high output, low noise, easy to operate.
外形美观大方,能耗低、产量高、噪音小,操作方便。
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