Ntp Chu_Audio1

Radio CHU Audio Demodulator/Decoder - doc.ntp.org

http://doc.ntp.org/archives/drivers/driver7/

Author: David L. Mills ([email protected]) Last update: 17-Jul-2014 02:17 UTC Table of Contents Synopsis Description Technical Overview Baseband Signal Processing Majority Decoder Autotune Debugging Aids Monitor Data Fudge Factors Synopsis Address: 127.127.7.u Reference ID: CHU Driver ID: CHU Modem Port: /dev/chu_u_; 300 baud, 8-bits, no parity …

ConfiguringAudioRefclocks < Support < NTP

https://support.ntp.org/bin/view/Support/ConfiguringAudioRefclocks

To actually debug the ntpd audio setup, build an ntp.conf with only the irig/wwv/chu driver, then "ntpd -D2" to get a view of the audio gain adjustments. I see things like this: audio_gain: gain 139/54 audio_gain: gain 143/56 ..etc Note that some os/soundcard combinations simply Do Not Work with input, although their output might work.

NTP: CTCP Nhựa Thiếu niên Tiền Phong - Nhựa Tiền Phong ...

https://finance.vietstock.vn/NTP-ctcp-nhua-thieu-nien-tien-phong.htm

NTP: Tin tức và dữ liệu chi tiết về CTCP Nhựa Thiếu niên Tiền Phong (Nhựa Tiền Phong): giá realtime, đồ thị, phân tích, thống kê giao dịch, báo cáo tài chính, chỉ số tài chính, tin tức, sự kiện, hồ sơ doanh nghiệp, tài liệu cổ đông, doanh nghiệp cùng ngành | VietstockFinance

Time and Frequency Station CHU (Canada)

https://www.eecis.udel.edu/~mills/ntp/chu.html

CHU is a radio station in Canada that broadcasts time of day information sort of like WWV. CHU transmits on 3330 kHz, 7335 kHz, and 14670 kHz using AM compatable single-sideband full carrier modulation. Between 31 and 39 seconds (inclusive) past the minute, CHU transmits a computer readable timecode. This timecode includes time of day UTC, day of year (1-366), …

Network Time Protocol (NTP) - National Research …

https://nrc.canada.ca/en/certifications-evaluations-standards/canadas-official-time/network-time-protocol-ntp

NRC shortwave station broadcasts (CHU) - National …

https://nrc.canada.ca/en/certifications-evaluations-standards/canadas-official-time/nrc-shortwave-station-broadcasts-chu

[SOLVED] NTP Problem - LinuxQuestions.org

https://www.linuxquestions.org/questions/slackware-14/ntp-problem-4175503347/

ConfiguringRefclocks < Support < NTP

https://support.ntp.org/bin/view/Support/ConfiguringRefclocks

NTP users are strongly urged to take immediate action to ensure that their NTP daemons are not susceptible to being used in distributed denial-of-service (DDoS) attacks. Please also take this opportunity to defeat denial-of-service attacks by implementing Ingress and Egress filtering through BCP38. ntp-4.2.8p15 was released on 23 June 2020. It ...