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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
7 k; r2 j4 \0 E! t+ V> 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.
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> Therefore, we would like to be able to configure the units to a specific
& b8 `( A( D, |- ]( Y1 Q/ [> 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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> 1 analog and 1 digital
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>
% D! @" L3 P t3 \; u4 X> - 2 outputs at the Receiver with three possibilities to match inputs
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; _! A9 z2 m4 R4 a7 y> - Ability to configure/define analog Transmitter input ranges through
' w/ f, e7 w. m9 ~8 `> simple programming method to correspond with full-range analog Receiver
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> outputs (0 - full voltage).
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>
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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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* v! h5 p1 n& o- \9 E$ L> - 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
& ~/ W% z7 [& m2 _. d 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
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> to a printed circuit board with header connector.
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>
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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
" H% ^5 s5 }0 e4 l> immediate application needs in the next email if this project is of
! J+ l- v% |+ N. {> interest to you. Perhaps you can make the samples by those
& i4 l$ H! {/ v' B, \2 j> 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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