[time-nuts] WWVB remodulator for the spectracom 8170 the schematic is to large
Bob Camp
lists at rtty.us
Sun Jun 16 20:51:44 EDT 2013
Hi
You could get rid of the inverter and nand gate by using an XOR (74HC86) gate. You'd save at least 5 cents ….
Bob
On Jun 16, 2013, at 8:24 PM, "Majdi S. Abbas" <msa at latt.net> wrote:
> On Sun, Jun 16, 2013 at 05:43:18PM -0400, paul swed wrote:
>> OK no schematic. It was 2MB. But it was a scan of my notes. Happy to post
>> to a sight or two. Can include some pictures also.
>
> There's a copy here for those that are interested:
>
> https://latt.net/wwvb%20remodulator%20spectracom%208170.jpg
>
> Majdi
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