audio frequency amplifier
常见例句
- Purpose: Audio frequency amplifier applications.
用途：用于音频放大。
www.achip-dg.com - Purpose: Audio frequency amplifier application .
用途：用于音频放大。
smdkj.com - Its chief characteristic is can to adjust the suppressing frequency, so that each kind of audio frequency amplifier's periodic noise can be suppressed.
其主要特点是抑制频率可调，可用于抑制各种音频放大电路中的周期性噪声。 返回 audio frequency amplifier