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#1
July 27th 03, 02:24 PM
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Control PLL via computer
Hello,
I'm building a VHF receiver and I would like to include a PLL circuit to control the VCO. I've never done it before, so I would like to use the LMX2337 because I've a lot of doc about it. I intend to to connect it to my computer, but I don't know to send data to it. Do you know if there are programs to do it ? or could you help me ? Thanks a lot. |
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#2
July 27th 03, 02:27 PM
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#3
July 27th 03, 02:27 PM
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#4
July 27th 03, 06:20 PM
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"Damien Teney" wrote in message ... Hello, I'm building a VHF receiver and I would like to include a PLL circuit to control the VCO. I've never done it before, so I would like to use the LMX2337 because I've a lot of doc about it. I intend to to connect it to my computer, but I don't know to send data to it. Do you know if there are programs to do it ? or could you help me ? Nat Semi has a program for doing this that you can download, called Codeloader: http://www.national.com/appinfo/wire...ader2setup.exe Leon -- Leon Heller, G1HSM http://www.geocities.com/leon_heller |
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#5
July 27th 03, 06:20 PM
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"Damien Teney" wrote in message ... Hello, I'm building a VHF receiver and I would like to include a PLL circuit to control the VCO. I've never done it before, so I would like to use the LMX2337 because I've a lot of doc about it. I intend to to connect it to my computer, but I don't know to send data to it. Do you know if there are programs to do it ? or could you help me ? Nat Semi has a program for doing this that you can download, called Codeloader: http://www.national.com/appinfo/wire...ader2setup.exe Leon -- Leon Heller, G1HSM http://www.geocities.com/leon_heller |
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#6
July 27th 03, 08:56 PM
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Wow cool ! That's exactly what I need. Thank you for the link ;-)
Nat Semi has a program for doing this that you can download, called Codeloader: http://www.national.com/appinfo/wire...ader2setup.exe Leon Heller, G1HSM http://www.geocities.com/leon_heller |
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#7
July 27th 03, 08:56 PM
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Wow cool ! That's exactly what I need. Thank you for the link ;-)
Nat Semi has a program for doing this that you can download, called Codeloader: http://www.national.com/appinfo/wire...ader2setup.exe Leon Heller, G1HSM http://www.geocities.com/leon_heller |
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#8
July 28th 03, 04:20 PM
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In article ,
says... Wow cool ! That's exactly what I need. Thank you for the link ;-) Also see http://www.qsl.net/ke5fx/synth.html -- I've got a lot of C control code for the Analog and National PLL chips up there, compatible with both Win32 and Atmel. -- jm ------------------------------------------------------ http://www.qsl.net/ke5fx Note: My E-mail address has been altered to avoid spam ------------------------------------------------------ |
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#9
July 28th 03, 04:20 PM
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In article ,
says... Wow cool ! That's exactly what I need. Thank you for the link ;-) Also see http://www.qsl.net/ke5fx/synth.html -- I've got a lot of C control code for the Analog and National PLL chips up there, compatible with both Win32 and Atmel. -- jm ------------------------------------------------------ http://www.qsl.net/ke5fx Note: My E-mail address has been altered to avoid spam ------------------------------------------------------ |
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