http://www.mksinst.com/product/product.aspx?ProductID=831
Friday, June 20, 2014
MKS PR4000B-F2V2S065 PR4000B-F2V2S Digital Power Supply & Readout 2 channels, RS232, ±15VDC output, 1.5 amps
http://www.mksinst.com/product/product.aspx?ProductID=831
Thursday, June 19, 2014
Friday, June 13, 2014
Thursday, June 12, 2014
fei fe-5680b rubidium oscillator With 1pps output ONLY
this is one fei fe-5680b rubidum oscillator.
when i power up ,there is one 10mhz,but it gone.And never come out again.
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when it locked,there is 1pps ONLY .
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And after i google, i also find some information from my customer
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http://en.it-usenet.org/thread/16759/13709/
http://en.it-usenet.org/thread/16759/1156/
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he said there is one 60mhz inside the case,what can use with some DDS chip,
but i don't find it yet.
Tuesday, June 3, 2014
Friday, May 30, 2014
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