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Thanks so much for your reply Smoothcriminal! I've considered this, one question I have is whether using an op amp would introduce any additional signal degradation. I'm not familiar enough with them to know the answer to this, but you and some other sources who are obviously far more...
you could use something similar to the Pololu "simple motor controller" and then use a higher power motor - or use the controller to drive relays which run a more powerful motor to drive the antenna.
For the extend / retract you can program the pololu to accept the pulse and run until it hits a...
Here's an example of an AC motor - https://blog.makezine.com/2008/08/17/how-to-make-an-ac-motor-g/
You need the coils to produce alternating current as they pass over the rotor (or as the rotor spins) without the correct winding the motor will not produce AC.
I'd take a look at how Micro Manager does it. This is a software package written in java for use with microscopes, and many of the common microscope automation systems rely on RS-232 communication. I don't know for sure if the java layer has direct access to the serial port, but you can read up...
It depends on several things.
Is this a CMOS or a CCD?
If CCD what speed of A/D converter are you using?
If CMOS what # taps and A/D speed on taps are you using?
Basically it's either
CCD - X res * y res = # reads / Mhz rate of A/D. So if you have 1,000,000 pixels in an array, and a 10Mhz A/D...
Hi gents,
I have a current signal from a detector (PMT) which is being sampled once every 2 to 2.4 nS.
The current output from my detector ranges from 0-2 mA.
The current input on my A/D converter / op amp expects a 0-10mA signal. The voltage values range from 5 - 25V of PMT output.
I...
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