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客户要求如下，如果哪家工厂可以做，请和我联系
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> The application that we have in mind is similar to others that we commonly
8 x( S$ E# f/ e7 f# e/ c> have. If we were to pay for FCC approval, we would want to use the modem
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> units in all similar applications under the same approval number.
|1 n0 [& o7 M. |9 D) ^> Therefore, we would like to be able to configure the units to a specific
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> application. For the business that we do, this approach will yield more
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> sales based on the same product and approval. We are interested in the
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> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
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> 1 analog and 1 digital
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>
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> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
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> simple programming method to correspond with full-range analog Receiver
* u7 }1 B5 [5 A1 A% C> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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>
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> - Digital output on Transmitter that turns on during the sampling period.
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>
( W1 h8 r D% d0 C S2 c% ~" V1 a> - Ability to configure a power saving Sleep Mode in the Transmitter by
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> both software control and input hardware control.
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> In order to configure the units, we would need a way to make the
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> settings. This would preferably be from a computer terminal so that
9 A, Z; n3 O$ S6 @, e> configurations can be saved or easily duplicated for production volumes.
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> The units should be small and compact with shielding, and able to mount
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> to a printed circuit board with header connector.
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! A2 _: e* ^& N0 O1 n* h: L> At this time, we are interested in samples of a pair of modems that
F; f2 \: C2 x4 ]' {5 L" W- \> might be similar to this proposed system. We do not expect that you
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> provide all of these specifications at this time. I can describe our
2 t+ I* W4 d/ {4 }, h. a> immediate application needs in the next email if this project is of
( f. s# E8 [, G1 K: s, v> interest to you. Perhaps you can make the samples by those
/ B& ?3 E7 r1 c% o: i> specifications. This will allow us to test your radios before we move
9 [/ r. }1 O6 [4 }4 A9 |> forward. We are interested in your 900MHz radio to start.
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发表于 2007-5-27 20:29:37
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