Re: [time-nuts] Performance of TDC7200

2016-12-18 Thread Li Ang
quot; Date: 2016/12/16 02:00:32 To: "Discussion of precise time and frequency measurement"; Subject: Re: [time-nuts] Performance of TDC7200 On Fri, 9 Dec 2016 21:29:34 +0800 "Li Ang" <379...@qq.com> wrote: > I've done some tests with TDC7200 and TDC_GP22 few m

Re: [time-nuts] Performance of TDC7200

2016-12-15 Thread Attila Kinali
On Fri, 9 Dec 2016 21:29:34 +0800 "Li Ang" <379...@qq.com> wrote: > I've done some tests with TDC7200 and TDC_GP22 few months > ago.(https://www.febo.com/pipermail/time-nuts/2016-May/098170.html) Thanks for the report. It's interesting to see that the TDC7200 performs slightly better than the GP

[time-nuts] Performance of TDC7200

2016-12-09 Thread Li Ang
I've done some tests with TDC7200 and TDC_GP22 few months ago.(https://www.febo.com/pipermail/time-nuts/2016-May/098170.html) Here is the performance test of my recent board. http://www.qsl.net/b/bi7lnq/Projects/freqcnt6.0/schematic.pdf http://www.qsl.net/b/bi7lnq/Projects/freqcnt6.0/freqcntv