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1996年6月25日,香港Advanced Micro Devices(AMD)今日在Supercomm’96上宣布售出第1亿颗嵌入式数字信号处理(DSP)芯片。 采用DSP技术的各款AMD芯片是专为电话用户电路板及个人电脑音频应用方案而开发。各款用户电路板产品包括SLAC~TM(用户线语言处理电路)系列的可设定程式、不可设定程式以及备有各种功能选项的编码/译码器与滤波器。这些电路备有模拟至数字以及数字至模拟之间的转换、滤波、压缩与扩张等功能,而这些功能是将模拟语音信号由电话传递至数字式的“脉冲编码调度(PCM)通道所必需的。用户电路板产品已广泛用于全球超过95个国家的电话网络之中。 AMD的InterWave~(TM)波表(wavetable)音频处理
On June 25, 1996, Hong Kong-based Advanced Micro Devices (AMD) today announced the sale of its 100 millionth embedded digital signal processing (DSP) chip at Supercomm’96. The AMD chips, powered by DSP technology, were developed specifically for telephony user boards and PC audio applications. The various user board products include the SLAC ~ TM (User Line Language Processing Circuitry) series of programmable programs, programs and programs, as well as encoder / decoder and filters with various functional options. These circuits provide analog-to-digital and digital-to-analog conversion, filtering, compression and expansion functions necessary to deliver analog voice signals from the phone to the digital PCM channel . Customer circuit board products are widely used in telephone networks in more than 95 countries around the world. AMD’s InterWave ™ wavetable audio processing