One-chip computer, logical circuit, audio frequency and video processor, Diode, Triode.

单片机，逻辑电路，音视频处理器，二、三极管。

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This paper design an audio processor through circuit designing, simulation, layout designing, chip testing. PMS1345 is an I2C bus controlled audio processing IC chip.

这次毕业设计从电路设计、性能仿真、版图设计、芯片整合测试这几个方面出发，设计出一款的音频处理芯片pms1345。

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It incorporates Creative's innovative patented Quartet digital signal processor (DSP) with four independent processor cores, and is the first processor to integrate an array of DSP cores with high-quality HD audio codecs of over 100dB on a single chip, giving it tremendous versatility for PC and embedded configurations.

ENGADGET: Creative doles out Sound Blaster gaming headsets, Recon3D audio platform / sound cards