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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
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> have. If we were to pay for FCC approval, we would want to use the modem
+ a+ u/ u+ r+ ]! u$ p: d> units in all similar applications under the same approval number.
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> Therefore, we would like to be able to configure the units to a specific
5 ]3 m' ~/ p9 @1 S; Z> 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
' N3 g) r- m i( O> following specifications:
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/ W; V9 T0 p; e& v> - 2 inputs at the Transmitter with three possibilities;
$ ^6 r( `( s9 u1 T2 Z9 V> 2 analog
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> 2 digital
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> 1 analog and 1 digital
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9 S* A& q3 u8 W0 H2 T> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
2 L. o; G5 z. a' D6 R9 U( S> simple programming method to correspond with full-range analog Receiver
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> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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> - Digital output on Transmitter that turns on during the sampling period.
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# x5 i. m+ z0 f0 R> - Ability to configure a power saving Sleep Mode in the Transmitter by
) G+ w( d, Q- X) |' t1 o- t5 e> 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
+ g1 d' Q4 L5 q6 K4 c> 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
7 W0 K) F. \$ l K3 o# c> to a printed circuit board with header connector.
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> At this time, we are interested in samples of a pair of modems that
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> 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
9 \4 W! J$ k i0 |2 P1 N( K> immediate application needs in the next email if this project is of
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> interest to you. Perhaps you can make the samples by those
: r5 t' z4 [6 H, W E0 k> specifications. This will allow us to test your radios before we move
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> 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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