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555 timer


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rajakash



Joined: 09 Nov 2006
Posts: 48


Post04 Dec 2007 6:36   

555 timer vhdl


hi ..
i need code for 555 timer(either vhdl or verilog)


pls
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Post04 Dec 2007 6:36   

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lordsathish



Joined: 11 Feb 2006
Posts: 268
Helped: 28
Location: Asia


Post04 Dec 2007 6:44   

555 timer in vhdl syntax


hey i don think we can implement 555timer in verilog or vhdl...you can possibly realise its functionality... like if you want a astable multivirator or bistable one... you can realise it i suppose...
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A.Anand Srinivasan



Joined: 15 Oct 2005
Posts: 1792
Helped: 216
Location: India


Post07 Dec 2007 9:43   

555 timer implementation in verilog


i agree with sathish because the circuitry involves analog circuits and waveform... some external and some internal... even the switching depends on multiples of Vdd/3...
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