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magding
Joined: 08 Nov 2001
Posts: 14
Location: china
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 08 Nov 2001 7:41 |
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who can tell me which web offer free part sample.
thk1
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IndiJones
Joined: 13 Aug 2001
Posts: 157
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| 08 Nov 2001 8:11 |
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| Go to National Semiconductors http://www.national.com, search for the part you're looking for and then a page will appear with the description of the part/parts and with info about whether free sample is available or not. Before asking for the sample you have to register yourself which is free. You can ask for a maximum of 5 types of samples/week. They send one for each type every week.
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synq
Joined: 21 May 2001
Posts: 65
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| 08 Nov 2001 8:35 |
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SOme components Texas instruements also do
You can find many of them from Burbrown and unitrode
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magding
Joined: 08 Nov 2001
Posts: 14
Location: china
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| 08 Nov 2001 11:03 |
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| thank two friends,but I had knew Ns and TI two web offer free sample,but also I know http://www.maxim-ic.com can offer free sample too.if can tell me the other web. NS and MAXIM is very easy for request sample,TI is difficult.
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IndiJones
Joined: 13 Aug 2001
Posts: 157
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| 09 Nov 2001 3:58 |
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| Most of the other sites don't offer free samples. But if you send e-mail asking for some, a few will respond. Twice I asked Sharp by e-mail to send me two Photodiodes. They sent both the times.
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magding
Joined: 08 Nov 2001
Posts: 14
Location: china
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| 09 Nov 2001 4:48 |
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| the LED is very cheap,but i want get some expensiver chip or the other device.
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