The PCM58P is a complete, precision 18-bit digitalto-analog converter with ultra-low distortion
2008-12-18 15:06
The PCM61P is an 18-bit totally pin compatible performancereplacement for the popular 16-bit
2008-12-18 15:05
The PCM63P is a precision 20-bit digital-to-analogconverter with ultra-low distortion (–96dB max
2008-12-18 19:50
The PCM66P is a low cost, dual output 16-bit CMOSdigital-to-analog converter. The PCM66P features
2008-12-18 15:04
The PCM3000/3001 is a low-cost single-chip stereo audio codec (analog-to-digital
2010-06-13 11:10
The PCM1750 is a low cost, dual 18-bit CMOSanalog-to-digital converter optimized for dynamic
2008-12-18 15:18
PCM1780, P
2010-06-26 12:33
一、PCM接入设备概述 PCM的含义 PCM:Pulse Code Modulation的缩写,即:脉冲编码调制。脉冲编码调制的作用:将模拟信号经抽样、量化、编码转成标准的数字信号。
2017-11-16 16:26
什么是PCM PCM是用于将一个模拟信号(如话音)嫁接到一个64kbps的数字位流上,以便于传输。PCM将连续的模拟信号变换成离散的数字信号,在数字音响中普遍采用的是
2009-04-10 12:55
HY-64P2FL 64路电话光端机是汉源高科公司采用大规模集成电路设计的PCM综合业务光纤传输设备,其光纤传输总带宽为2.5G,提供2个100M以太网接口以及64路电
2022-06-21 11:30 汉源高科(北京)科技有限公司 企业号