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客户要求如下，如果哪家工厂可以做，请和我联系
6 ?: B: J, w4 d6 @# D> 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
/ _) r% p4 h: O. n# R: F$ u> units in all similar applications under the same approval number.
3 b, E. o& n3 a> 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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>
4 H' d7 U. P9 E6 `* h$ o% s4 k> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
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> 2 digital
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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
; Q S3 b ^- u) Z, r> simple programming method to correspond with full-range analog Receiver
7 l+ O d, V6 G" e5 o# G7 q3 w; ]> outputs (0 - full voltage).
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>
& H* e4 A+ Q4 ?' K% B: Z> - Ability to configure and set sample rates for the inputs.
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, \ s# s, T) ?6 G( P> - Digital output on Transmitter that turns on during the sampling period.
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>
1 }' g# K$ `8 f> - Ability to configure a power saving Sleep Mode in the Transmitter by
; b1 C3 ]: G' Q" Q> both software control and input hardware control.
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>
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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
+ k9 y! E. u2 Z8 k; `. M" ]" N O, }" l> 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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+ y5 j3 {2 |1 a3 k; a! W> 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
2 e5 i* I, m- n! G6 Z> 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
# m# C8 B6 z7 ]" s! _> 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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