Multi-phase generator

$30-250 USD

Completed

Posted

over 8 years ago

$30-250 USD

Paid on delivery

Project: small PCB hw and fw design with 4 AD9106 DDS chips an Ardunio nano controller plugged into the board with the firmware. Goal: generating 16 pcs. of sine signal at a given phase relationship (with at least 1 deg resolution 0-360 deg range) to each other up to (at least) 40MHz range. Provide a simple text based control interface for setting up the (common) frequency and phase of each signal related to the master channel. External 10MHz REF input is required. No output filtering is necessary (using higher bands) REF in signals on SMA connector, Out signals on high density SMB connectors. Operating from standard laptop power supply (up to 19V) Preferred PCB size 100x100mm. Test procedure: with multi channel oscilloscope and measure the frequency and the phase of the given set up. Shipment: 2 pcs. of tested modules to final destination California, USA.

Circuit Design

Electrical Engineering

Electronics

Microcontroller

PCB Layout

Project ID: 9002224

About the project

7 proposals

Remote project

Active 8 yrs ago

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Awarded to:

@Puturhandsup

the price is without material cost

$111 USD in 15 days

5.0

(1 review)

1.2

7 freelancers are bidding on average $100 USD for this job

@dennuar

Предложение еще не подано

$60 USD in 3 days

4.7

(42 reviews)

6.8

@Bahalulbro

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$200 USD in 6 days