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bharitta
Joined: 01 Oct 2007
Posts: 23
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 05 May 2008 11:33 removing the mechnical switch |
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Please everybody help me to modifying the mechanical switch below to digital switch, which the switch can operate every 1 s or adjustable to 5 second Automatically, your help be appreciated?
with best regards,
Bharitta
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ieropsaltic
Joined: 25 Sep 2006
Posts: 183
Helped: 42
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| 05 May 2008 12:20 Re: removing the mechnical switch |
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| I'm not sure, but perhaps you can use thyristors instead of the relays.
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davidgrm
Joined: 08 Apr 2006
Posts: 159
Helped: 10
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| 05 May 2008 13:57 Re: removing the mechnical switch |
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| Which switches are you talking about? S! - S3 or the relays?
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bharitta
Joined: 01 Oct 2007
Posts: 23
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| 06 May 2008 4:57 Re: removing the mechnical switch |
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Dear ieropsaltic & davidgrm
I mean the switch will be removing are S1 - S3. please your advice. 
regards,
Bharitta
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laktronics
Joined: 06 Jan 2007
Posts: 788
Helped: 133
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| 06 May 2008 19:45 Re: removing the mechnical switch |
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Hi,
Why cann't you connect direct TTL inputs to the counter inputs instead of using the switches? What is the present application for which mechanical switches were originally envisaged?
Regards,
Laktronics
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bharitta
Joined: 01 Oct 2007
Posts: 23
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| 07 May 2008 3:55 Re: removing the mechnical switch |
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Dear laktronics,
could your suggestion enclose with schematic modifying. Tx
regards,
bharitta
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laktronics
Joined: 06 Jan 2007
Posts: 788
Helped: 133
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| 07 May 2008 7:49 Re: removing the mechnical switch |
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Hi,
It depends on your application, what do you want to do with the circuit?, explain in detail.
Regards,
Laktronics
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