阅读:2155回复:6
谁用过嵌入式MODEM?那种好一点?请多指教!
各位大虾请问:
谁用过嵌入式MODEM?那种好一点?请多指教! :( ;) |
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沙发#
发布于:2001-12-07 09:37
what is embedded modem? Is that modem embedded in your embedded system?
I am not sure which brand is good for you. But I think the one suite for your budget and your requirement is the best one. For example, serveral years ago, I designed IC phone, which I had to use 300 bps modem, I can by the modem, I had to design my own base on the modem chip. |
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板凳#
发布于:2001-12-09 20:46
嵌入式MODEM就是能可以在电路板上可以直接使用的微型的MODEM基层模块或MODEM 芯片什嫫的,那位大虾知道请赐教。
:D ;) |
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地板#
发布于:2002-02-04 18:11
http://www.radi.com/modular1.htm
不知道这个是不是你要的 ps:我是新手,请大家多多关照~~ |
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地下室#
发布于:2002-02-19 11:53
我用过北京天石公司生产的嵌入式MODEM,型号:SM01A,现由北京金桥公司代理销售,电话:13601031843,李先生.
感觉变压器重量和体积不太理想,价格还是有点高,见过进口样品,但是小批量定货可能比较困难. |
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5楼#
发布于:2002-02-20 23:42
北京天石公司生产的嵌入式MODEM我在用,感觉还行,确实贵点儿,报价480RMB,其网址:http://www.comsys.com.cn
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6楼#
发布于:2002-02-25 21:32
rockwell的还比较方便
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