DSP机械调谐收音机(收音机技术的革命)
DSP机械调谐收音机(收音机技术的革命)
DSP技术给收音机行业带来的改善:
1,元器件高度集成,由传统产品100多个元器件集成为20多个元器件,
由此可以大大减少坏机机率;
2,以现有生产人数可以提高30%-40%的产能;
3,免调试,产品直通率及一致性全面提高。
4,传统模具无障碍替换。
DSP技术给收音机使用者带来的好处:
1,数字滤波:选择性强,不串台;
2,全波段频率跟踪锁定技术,短波接收再无镜向和频率漂移现象;
3,数字处理技术使灵敏度全面提高,收台多;
4,内置数字功放:功率大、低失真,;
5,调频立体声输出.
附件<IMG onmouseover="attachimg(this, "mouseover")" style="CURSOR: pointer" onclick="zoom(this, this.src);" alt=dsp.jpg src="http://bbs.kchibo.com.cn/bbs/attachment.aspx?attachmentid=657" width=717 onload="attachimg(this, "load");" resized="true">
dspPCB面.jpg ( 566.61 K) jpg (2010-4-14 14:24:09)
<IMG onmouseover="attachimg(this, "mouseover")" style="CURSOR: pointer" onclick="zoom(this, this.src);" alt=dspPCB面.jpg src="http://bbs.kchibo.com.cn/bbs/attachment.aspx?attachmentid=658" width=717 onload="attachimg(this, "load");" resized="true">
传统.jpg ( 505.58 K) jpg (2010-4-14 14:24:09)
<IMG onmouseover="attachimg(this, "mouseover")" style="CURSOR: pointer" onclick="zoom(this, this.src);" alt=传统.jpg src="http://bbs.kchibo.com.cn/bbs/attachment.aspx?attachmentid=659" width=717 onload="attachimg(this, "load");" resized="true">
传统PCB.jpg ( 765.46 K)
<IMG onmouseover="attachimg(this, "mouseover")" style="CURSOR: pointer" onclick="zoom(this, this.src);" alt=传统PCB.jpg src="http://bbs.kchibo.com.cn/bbs/attachment.aspx?attachmentid=660" width=717 onload="attachimg(this, "load");" resized="true">
dspPCB面.jpg ( 566.61 K) jpg (2010-4-14 14:24:09)
<IMG onmouseover="attachimg(this, "mouseover")" style="CURSOR: pointer" onclick="zoom(this, this.src);" alt=dspPCB面.jpg src="http://bbs.kchibo.com.cn/bbs/attachment.aspx?attachmentid=658" width=717 onload="attachimg(this, "load");" resized="true">
传统.jpg ( 505.58 K) jpg (2010-4-14 14:24:09)
<IMG onmouseover="attachimg(this, "mouseover")" style="CURSOR: pointer" onclick="zoom(this, this.src);" alt=传统.jpg src="http://bbs.kchibo.com.cn/bbs/attachment.aspx?attachmentid=659" width=717 onload="attachimg(this, "load");" resized="true">
传统PCB.jpg ( 765.46 K) <IMG onmouseover="attachimg(this, "mouseover")" style="CURSOR: pointer" onclick="zoom(this, this.src);" alt=传统PCB.jpg src="http://bbs.kchibo.com.cn/bbs/attachment.aspx?attachmentid=660" width=717 onload="attachimg(this, "load");" resized="true">
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