Based on the interface technology MCU LPC2138 and the digital sound chip ISD1420, a new type of intelligent thermometer which could report, alarm and show the change curve of temperature was designed.

基于MCU LPC 2138和数码语音芯片ISD1420接口技术，设计并研制出了一种新型集语音报告、报警功能于一体，并同时显示温度变化曲线的智能温度计。

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But the microphone and chip in the device sample the incoming sound and produce an inverted wave that cancels out just the sound of the drill.

但是装置里的麦克风和芯片从传入的声音中采样，并且产生抵消牙钻声的反向波。

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A special chip called a digital signal processor analyses the incoming sound from microphones placed close to the dental drill.

在牙钻附近安置了麦克风，一种称为数字信号处理器的特殊芯片会对麦克风中获取的声音进行分析。

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Being the musically driven person I am, I also modified the Commodore 64 to have a second sound chip (which doubles the amount of simultaneously played instruments) inside the computer.

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With an astounding suite of audio technologies in the SB-Axx1 chip, Sound BlasterAxx delivers dramatic enhancements to two of our fundamental daily activities in the intricate new world of audio: listening and talking.

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It has an nVidia Riva TNT2 Pro graphics card, and the 3D surround sound capabilities of the Aureal Vortex2 AU8830 chip.

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