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03/21/01 13:48
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#10232 - RE: DTMF project with 8888 and 8051
The transformer of mine is 150 ohm, it is from an old modem....

Does it work as good as a 600 ohm transformer????

Jonny

List of 11 messages in thread
TopicAuthorDate
DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: DTMF project with 8888 and 8051            01/01/70 00:00      
RE: Clarification to Jonny,            01/01/70 00:00      

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