Thread View: fj.rec.radio
18 messages
18 total messages
Started by Hironobu Suzuki
Tue, 27 Mar 2001 08:00
Antenna for JJY
Author: Hironobu Suzuki
Date: Tue, 27 Mar 2001 08:00
Date: Tue, 27 Mar 2001 08:00
46 lines
2763 bytes
2763 bytes
fj.rec.radioãäž»ã§ãããåããœããã¯Linuxäžã®äºå®ãªã®ã§fj.os.linuxã®äž¡ æ¹ã«æçš¿ããŸãã ---- ã¢ã³ããã®ããšã«ã€ããŠå°ã æããŠé ãããããšããããŸãã èªåã¯ã以åãããå®ãæ©æãçšããŠã³ã³ãã¥ãŒã¿æéã®åæããããšããã ãšã«çããŠãããŸãã http://www.pp.iij4u.or.jp/~h2np/h2np/gps.html 98幎ããåãããŠããŸããã粟床ããããããªããããããŸã§ã奿°ã«æéå æãããŠããŸããã¡ãªã¿ã«æ¢ã«è£œé äžæ¢ã®GPSæ©æã§ãããä»ã«å®ã代æ¿åã ãªããå£ããããããŸã§ã§ãã ããããããæ¬¡äžä»£ã®ã·ã¹ãã ãäœãããšããããªãããšæã£ãŠããŠãããã¡ ã«ãæè¿ãJJYçšã®ãšãŠãå®ãè£ çœ®ãåºåã£ãŠããããšãç¥ããŸããããããã ãªãŒãã³ãœãŒã¹ããŠãããšãããéåžžã«ç§ã®äž»æšïŒïŒïŒã«åèŽããŠãããã®ã§ ãã http://www.tristate.ne.jp/rf-clock.htm ä»ã®æ¹ãæéãåããããœãããå ¬éãªãããŠããããã§ãããèªåã¯ãžãæ² ãããªã®ã§ã人ã®ã³ãŒãã䜿ããèªåã§ãŸãæžãã€ããã§ããŸããåç°ã¥ãã ããã®ãäžæã§ããïŒã€ãïŒã€äœã£ãŠãããã¡ã«ããã£ãšãŸãšããªãã®ã¯ïŒã€ ãããã§ããã§ãããã ãŸããããŸã§ã¯ã©ãã«ããããŸãã ããããããïŒã€ç°¡åã«ã¯ã¯ãªã¢ã§ããªãåé¡ããããŸããå®ã¯æ©æã¯æäžŠã® ãã³ã·ã§ã³ã®äžãªã®ã§ããWebããŒãžã«ãéå€ã«ïŒïŒïŒã®ã¢ã³ãããç«ãŠãŠã ãããåŒã蟌ãããªããŠããšããã£ãŠããã©ãèããŠãç¡çã ã€ãã§ã«é·æ³¢ã¢ã³ããã®ããšãªããããããªããé·æ³¢ãªããŠæ®éã®äººã¯äœ¿ã㪠ããããªã®ã§ãããããè³æãèŠã€ãããªãããç§èåã§ããé·æ³¢çšå°çšã¢ã³ ãããªããŠæ±ã£ãŠããŸããããšèšããã ãã§éæ¹ã«ãããŠããŸãã ããã§ãå°éå®¶ã®æ¹ã ã«ãèããããã®ã§ãã * JJYçš(40kHz/é·æ³¢)ã®ã¢ã³ããã¯ã©ãããã°ããã®ã 解決ãããã³ãããæç€ºé ããã°å¹žãããšæããŸãã ã²ãã®ã¶
Re: Antenna for JJY
Author: Koichi Soraku
Date: Tue, 27 Mar 2001 13:56
Date: Tue, 27 Mar 2001 13:56
37 lines
2746 bytes
2746 bytes
$B!!=!\[!w2#IM$G$9!#(B In article <01MAR271700.D1@h2np.suginami.tokyo.jp>, hironobu@h2np.suginami.removeme.tokyo.jp wrote: > http://www.tristate.ne.jp/rf-clock.htm > $B$,!"$7$+$7!"#1$D4JC1$K$O%/%j%"$G$-$J$$LdBj$,$"$j$^$9!#<B$O5!:`$O?yJB$N(B > $B%^%s%7%g%s$NCf$J$N$G$9!#(BWeb$B%Z!<%8$K!VLn30$K#1#0#M$N%"%s%F%J$rN)$F$F!"(B > $B$=$l$r0z$-9~$`!W$J$s$F$3$H$,$"$C$F$b!"$I$&9M$($F$bL5M}!#(B $B!!>e5-(BWeb$B$r8+$F$_$?$N$G$9$,!"$3$N%-%C%H$O%P!<7?$N%"%s%F%J$rFbB"$7$F$$(B $B$^$9$h$M!#(B10m$B$N2030%"%s%F%J$O46EY8~>e$N$?$a$NDI2C$G$"$C$F!"FbB"%"%s%F(B $B%J$G==J,$K<u?.$G$-$k4D6-$J$i$P$3$N2030%"%s%F%J$OITMW$G$7$g$&!#(B $B!!$^$?!"$3$N2030%"%s%F%J$OJd=uE*$J%b%N$G$9$+$i!"FC$K(B10m$B$H$$$&D9$5$G$"(B $B$kI,MW$OL5$$$G$7$g$&!#(B10m$B$,L5M}$J$i(B5m$B$J$j(B3m$B2DG=$JD9$5$N2030%"%s%F%J$r(B $BDI2C$9$k;v$GB?>/$O46EY8~>e$r?^$k$3$H$,$G$-$^$9!#(B $B!!%^%s%7%g%s$G$b9)IW<!Bh$G$O(B10m$BDxEY$N%"%s%F%J$J$i==J,7z@_$G$-$^$9!#Nc(B $B$($P!"D`$j4H$J$I$r%Y%i%s%@$+$i30$KFM$-=P$7$F!"$=$l$K%"%s%F%J(B($BF3@~(B)$B$r1h(B $B$o$;$k$J$s$F$$$&J}K!$b$"$j$^$9!#(B $B!t%"%^%A%e%"L5@~4X78$N=q@R$r$"$?$l$P%"%Q!<%H!&%^%s%7%g%s$G$N%"%s%F%J7z(B $B!t@_$N;vNc$rE;$a$?$b$N$b$"$j$^$9!#=)MU$N%m%1%C%H$N%"%^%A%e%"L5@~4[$N=q(B $B!t@R%3!<%J!<$KCV$$$F$"$C$?$O$:!#(B > * JJY$BMQ(B(40kHz/$BD9GH(B)$B$N%"%s%F%J$O$I$&$9$l$P$$$$$N$+(B $B!!$H$$$&$o$1$G!"$3$N%-%C%H$K4X$7$F$O%"%s%F%J$O%-%C%H$K4^$^$l$F$$$k$?$a(B $B$o$6$o$6=`Hw$9$kI,MW$OL5$$!"46EY8~>e$N0Y$K2030%"%s%F%J$rDI2C$9$k$J$iE,(B $BEv$K?t(Bm$B$NF3@~$rDI2C$9$l$PNI$$$G$7$g$&!#(B -- Koichi Soraku Izumi-ku Yokohama-shi KANAGAWA JAPAN SGU03026@nifty.ne.jp,jg4kez@ja6ybr.org -- Powered by FreeBSD & FreeBSD(98) -- $B!V%[%+%[%+$4HS$K$g!#H~L#$7$=$&$@$K$g!#!W(B
Re: Antenna for JJY
Author: Yoshiaki Uchikawa
Date: Wed, 28 Mar 2001 17:34
Date: Wed, 28 Mar 2001 17:34
73 lines
4622 bytes
4622 bytes
å å·ã§ãã ãç¡æ²æ±°ããŠããŸãã hironobu@h2np.suginami.removeme.tokyo.jp (Hironobu Suzuki) writes: > èªåã¯ã以åãããå®ãæ©æãçšããŠã³ã³ãã¥ãŒã¿æéã®åæããããšããã > ãšã«çããŠãããŸãã > > http://www.pp.iij4u.or.jp/~h2np/h2np/gps.html > > 98幎ããåãããŠããŸããã粟床ããããããªããããããŸã§ã奿°ã«æéå > æãããŠããŸããã¡ãªã¿ã«æ¢ã«è£œé äžæ¢ã®GPSæ©æã§ãããä»ã«å®ã代æ¿åã > ãªããå£ããããããŸã§ã§ãã ç§ã¯ã©ã¡ãããšãããšå·¥äœã«èªä¿¡ãããã»ããªã®ã§å¥ãåºãã®GPSãŠãããã è²·ã£ãŠã€ãã£ãŠããŸãããã€ãã§ã¯ãªãã§ããããŠããããã®ãã®ã¯1äžåŒ·ã ããã§è²·ããããª:-) ïŒç§ã®ææç©ã¯å°ãåã«ç§èåã®ææã§å±ç€ºãããŠããããã > > ããããããæ¬¡äžä»£ã®ã·ã¹ãã ãäœãããšããããªãããšæã£ãŠããŠãããã¡ > ã«ãæè¿ãJJYçšã®ãšãŠãå®ãè£ çœ®ãåºåã£ãŠããããšãç¥ããŸããããããã > ãªãŒãã³ãœãŒã¹ããŠãããšãããéåžžã«ç§ã®äž»æšïŒïŒïŒã«åèŽããŠãããã®ã§ > ãã > > http://www.tristate.ne.jp/rf-clock.htm çæ³¢åž¯ã®JJYã£ãŠç¡ããªã£ã¡ãããã ãææ°Žæ¶çºä¿¡åšã®èª¿æŽã«äœ¿ã£ãããšãã ããã©ãä»æå¿ èŠãç¡ããªã£ãã£ãŠããšãªã®ããªãã > ããããããïŒã€ç°¡åã«ã¯ã¯ãªã¢ã§ããªãåé¡ããããŸããå®ã¯æ©æã¯æäžŠã® > ãã³ã·ã§ã³ã®äžãªã®ã§ããWebããŒãžã«ãéå€ã«ïŒïŒïŒã®ã¢ã³ãããç«ãŠãŠã > ãããåŒã蟌ãããªããŠããšããã£ãŠããã©ãèããŠãç¡çã > > ã€ãã§ã«é·æ³¢ã¢ã³ããã®ããšãªããããããªããé·æ³¢ãªããŠæ®éã®äººã¯äœ¿ã㪠> ããããªã®ã§ãããããè³æãèŠã€ãããªãããç§èåã§ããé·æ³¢çšå°çšã¢ã³ > ãããªããŠæ±ã£ãŠããŸããããšèšããã ãã§éæ¹ã«ãããŠããŸãã 宿šïŒ 暪æµããã®æžããŠãããšããã«ãã®ãããã¯ãµãŒãã¹ãšãªã¢å ã®æ¡ä»¶ã® æªããªããšãããªããã®ãŸãŸçœ®ããŠããã ãã§äœ¿ãããã®ã§ããããã ïŒæè¿ã¯ã¢ãç¡ç·ãäœå® äºæ ã圱é¿ããŠããŸãäœãåšæ³¢æ°ã¯äººæ°ãããŸããã ïŒãããã«é·æ³¢åž¯ã¯æ±ã£ãŠããªããšæããŸãã ç¹ã«éä¿¡ãããããããã§ã¯ãªãã®ã§ã€ã³ãã¯ãã£ããªåŸ®å°ã¢ã³ããã§ãåé¡ ãªãã§ããããã€ãŸãé·ãã¯ããŸãæ°ã«ããå¿ èŠããããŸãããæ°mçšåºŠãé© åœãªé·ãã§ååã§ãã ããéçã³ã³ã¯ãªãŒãã®ãã宀å ã§ã¯æåºŠãäžè¶³ãããããªããçŠå³¶åãã®æ¹ åãšæãããçªãªããã¯ãã©ã³ãã«æãããå£ããã§ããã ãé¢ããŠé©åœãªå ãã§åŒµã£ãŠããã°ããã¯ãã§ãããã®æã®ã¢ã³ããã¯ã»ãšãã©ç¡æåæ§ã§ãã ããããçšåºŠãã ããããã®ã§ããã°ããºãéä¿¡ã®è²©å£²ããŠããäžæ³¢ã©ãžãªçš ã®ãã«ãŒãã¢ã³ãããã®é·æ³¢çãèªäœããã®ãããã§ãããã ãã§ã©ã€ãããŒã¢ã³ãããšããã®ã¯LCå ±æ¯åè·¯ã®äžã«éç£çã®é«ããã§ã©ã€ã ã³ã¢ãå ¥ããŠãã£ãŠç䟡çã«éå£é¢ç©ã®å€§ããªã³ã€ã«ã䜿ã£ãå ±æ¯åè·¯ã«ã㊠æåºŠãäžããŠããã®ã§ãããé«åšæ³¢çšã®ãã§ã©ã€ãã¯ããŸã極端ã«éç£çã äžããããšãã§ããªãã®ã§(é·æ³¢ãé«åšæ³¢ãã©ããã¯é£ãããã)ç©çç㫠倧å£åŸã®ã³ã€ã«ãäœããšãã£ãšé«æåºŠã®ãã®ãäœãããšãããã®ã§ãã ããã¯ã³ã€ã«ãšç§èåãããã§å£²ã£ãŠããããªã³ã³ãã€ãªãã§è¿ãã«çœ®ãã ã (ççµå)ãšããç°¡åãªãã®ã§ããããªã®ã¬ãŒã«ã䜿ã£ãŠãããã«äœããšãªããžã§ ã«ããªããŸããæåæ§ã¯çµæ§ããã®ã§é¢ãçŠå³¶æ¹åã«åããå¿ èŠã¯ãããŸãã ãã£ãç°¡åã«èšç®ãããšããã§ã¯çŽåŸ40cmãããã®ã³ã€ã«ãš220pFãããã® ããªã³ã³ãªã6,7åå·»ããŠãããšäžåºŠèª¿æŽå¯èœç¯å²ã«ã¯ããããªããšãããšã ãã§ããã -- yoshiaki@kt.rim.or.jp (ã)
Re: Antenna for JJY
Author: Yukio Sakuma
Date: Thu, 29 Mar 2001 00:06
Date: Thu, 29 Mar 2001 00:06
18 lines
1971 bytes
1971 bytes
ïŒå°éå®¶ã§ã¯ãªãã§ããäžåŠçã®é ã®èšæ¶ã§ãã Hironobu Suzuki wrote: > * JJYçš(40kHz/é·æ³¢)ã®ã¢ã³ããã¯ã©ãããã°ããã®ã ãé·æ³¢ã®JJYã¯æ®ããã§ãããç¥ããŸããã§ãããåä¿¡çšã§ããã°é©åœãªã¢ã³ ãããèšçœ®ããã°è¯ããšããçãã¯ãã§ã«åºãŠããŸãã®ã§ã ãïŒæ³¢é·ã®é·ãã¯ã30äžkm÷40kHzïŒ7500mãã§ããããã€ããŒã«ã¢ã³ãã(ïŒ) ã§ããšãã®1/2ã§3750mããã®ååãå°é¢ã§è² æ ãããš1875mã§ããã³ã€ã«ãæ¿ å ¥ããŠãã®é·ããççž®ã§ããŸãããã®ç¥èã¯ãããŸããã ãäžå®ã®é»æ³¢åŒ·åºŠããã£ãŠå®å®ããŠåä¿¡ã§ããã°ãããšã¯ãèªåã®ç°å¢ã«å㣠ãã¢ã³ãããèšçœ®ããã°ããããããšã ïŒé·æ³¢ãšãããšæ¥åçšãšããã€ã¡ãŒãžã匷ãã§ãã倿Žã«åºãè¹è¶ã¯äœ¿ã£ãŠã ïŒãªãããªïŒ -- Yukio Sakuma
Re: Antenna for JJY
Author: Hironobu Suzuki
Date: Thu, 29 Mar 2001 01:12
Date: Thu, 29 Mar 2001 01:12
37 lines
2662 bytes
2662 bytes
ãã£ãã質åã«å¯Ÿãããã©ããŒã¢ãããé ãããããšãããããŸããããããã¥ãŒ ã¹ãžã®æçš¿ã®ä»ã«ã¡ãŒã«ã§ãé ããŸãããçµæããèšãã°ããã©ããã«ãŒã㢠ã³ãããããããã ããããªãèªåã§ãäœãããã ããšããçµè«ã«éããŸããã æ£ç¢ºãªæ å ±ãæžããŠããªãã®ã§èª€è§£ãäžããããç¥ããŸãããç§ã®ãªãã£ã¹ã¯ æ®éã®äžæ³¢ã©ãžãªããå ¥ãã®æªãå Žæãªã®ã§ãå°ããªå èµã¢ã³ããã§ã¯ãã¶ã å®å®ããŠé»æ³¢ããã£ããã§ããªããšæããŸããããã§æåºŠãå¢ããããã«ãã ãã«å€éšã¢ã³ãããä»ãããã®ã ãããšããã®ã質åã®äž»æšã§ããã誀解ãäž ããŠç³ãèš³ãããŸããã ïŒãïŒããã玹ä»ããŠããããºãéä¿¡ã®ã«ãŒãã¢ã³ããã®é·æ³¢çãèªåã§äœã ãšããã®ããã¹ãã®ææ®µã®ããã§ãã äŒç€Ÿããã®æçš¿ã¯èš±ãããŠããªããšã®ããšã§ãã¡ãŒã«ã§ä»¥äžãããªæ å ±ãé ã ãŸãããæçšãªæ å ±ãå ±æããŸããããšããããšã§ãååã¯äŒããŠäžéšæç²ãš ãã圢ã§è»¢èŒãããŠé ããŸããæ¬åœã«ããããšãããããŸãã ---- é·æ³¢ã®ã¢ã³ãããšããããšã§ãããäžæ³¢ã»é·æ³¢åž¯ã§ã¯ãã³ã°ã¯ã€ã€ã»ã¢ã³ãã ã®ä»ã«ã«ãŒãã»ã¢ã³ãããšããæ¹åŒããããŸããæã¯é·æ³¢ãšããã°å°ãã«ãŒãã» ã¢ã³ããã ã£ããããã§ããã äžèšURLã®ã«ãŒãã»ã¢ã³ããã®äœãæ¹ãåèã«ããŠã¿ãŠã¯ãããã§ããããïŒ http://www.tokoha-u.ac.jp/~kdeguchi/hobby/radio/loop.html http://www-acc.kek.jp/WWW-ACC-exp/KEKB/control/activity/Radio/40kHz/chapter2/40kHz-receiver-1.htm åä¿¡æ©ãžã®æ¥ç¶ã¯ãåŒãåºããã±ãŒãã«ã®å ã§ã«ãŒããäœããããŒã»ã¢ã³ãã ãšé»ç£çµåããŠããã°è¯ããšæããŸãã ---- ã²ãã®ã¶
Re: Antenna for JJY
Author: Ajioka
Date: Thu, 29 Mar 2001 06:46
Date: Thu, 29 Mar 2001 06:46
48 lines
3520 bytes
3520 bytes
In article <01MAR271700.D1@h2np.suginami.tokyo.jp>, hironobu@h2np.suginami.removeme.tokyo.jp (Hironobu Suzuki) wrote: > > ã€ãã§ã«é·æ³¢ã¢ã³ããã®ããšãªããããããªããé·æ³¢ãªããŠæ®éã®äººã¯äœ¿ã㪠> ããããªã®ã§ãããããè³æãèŠã€ãããªãããç§èåã§ããé·æ³¢çšå°çšã¢ã³ > ãããªããŠæ±ã£ãŠããŸããããšèšããã ãã§éæ¹ã«ãããŠããŸãã ãæã®ãªã¡ã¬ïŒèªæ³è£ 眮ã®äžçš®ãçŸåšã¯å»æ¢ãããŠããã䜿çšåšæ³¢æ°ã¯10kHzïŒ é¢é£ã®æç®ã䜿ããŸãã åã¯é»æ³¢äŒæ¬ãšã¢ã³ããã®äºãæžããåºç€çãªæç®ã«ãèŒã£ãŠããŸãã > ããã§ãå°éå®¶ã®æ¹ã ã«ãèããããã®ã§ãã > > * JJYçš(40kHz/é·æ³¢)ã®ã¢ã³ããã¯ã©ãããã°ããã®ã > é·æ³¢ã®é»æ³¢äŒæ¬ã¯æ³¢é·ã7.5km(40KHz)ã«ããªãããšãé»é¢å±€(Då±€) ã®åºé¢ã§åå°ãããããšããå°é¢ãšé»é¢å±€ã®éã«åœ¢æããããã¯ã ïŒå°æ³¢ç®¡ã®ãããªãã®ïŒã§äŒæ¬ãããŸãã®ã§è·é¢çãªæžè¡°ã¯å°ãªãã åŸã£ãŠéä¿¡ã¢ã³ããã®èœçãããçšåºŠé«ããã°ïŒå®å¹æŸå°é»åãããã°ïŒ 匷ãåãããŸããïŒãã®ããããæ§éµæ¿çã¯æ¹åããã¿ããã§ãããïŒ ãªãå±åã¯JG2ASã§ãã ãããŠåä¿¡ã¢ã³ããã§ããããã®ãããã®åšæ³¢æ°ã®é»æ³¢ã¯æ³¢é·ã ç®è¶é·ãããšããããã©ã£ã¡ã¿ã¡å®å¹é«ã¯åããªãã®ãã èªç©ºæ©æèŒçšçã®ç¹æ®çšéã¯å¥ãšããŠã¯ã€ã¢ã¢ã³ããã¯å€§æ¹ããŒãã£ã³ã° ã³ã€ã«ã«ãªãã²ã€ã³ãåããŸããã ç¹æ®ãªç°å¢ïŒé»ç£æ§ã®éé³ãéåžžã«å€ãïŒä»¥å€ã¯ã³ã³ãã¯ãã«ããã«ã¯ å§åçã«ç£çåã¢ã³ããïŒããŒã¢ã³ããïŒãæå©ã§ãã ãæãå®¶ã®äŸã§ã¯ãïŒç¥æžåžæ±çåºïŒãã³ã·ã§ã³ã®ïŒéã§å»äžã«é¢ãã å¹ åéã®ç¶²ã¬ã©ã¹å ¥ãçªã«ã¢ã«ãè£œã®æ Œåãã¯ãŸã£ãŠããïŒ é·ã15cmçŽåŸ10mmäœã®ãã¹ãã³ã¢ã«å¹ äžæ¯ã«AWG24ã®ç·ãå·»ã䞊åã« ãã£ã«ã ã³ã³ãã³ãµãå ¥ããŠ40kHzã«å ±æ¯ããããã®ã 宀å ã®å¡©åãããŒã«è£œã«ãŒãã³ããã¯ã¹ã®å åŽã«ä»ãã ïŒã¬ã©ã¹é¢ãã20cmçšå åŽïŒãããã1.5D-2Vã§ïŒmã»ã©åŒãåããŠããŸãã ïŒå軞ã±ãŒãã«ã¯ã·ãŒã«ãç·çãªãã€ã€ã³ããŒãã³ã¹ã®äœ¿ãæ¹ã§ãã åŸã£ãŠå軞ã±ãŒãã«ã®å®¹éãå調容éã®äžéšã åä¿¡æ©ã®å ¥åãããŠã€ã³ããŒãã³ã¹ã®å Žåã¯ã¿ãããåºããŠãããã³ã°ã åã£ãæ¹ãè¯ããšããããŸããïŒ ãã®å Žåã³ã¢ã®æé¢ç©ããã³ã¢ã®é·ãã®ã»ããã²ã€ã³ã«åœ±é¿ããŸãã ãªãåä¿¡æ©ã¯ãã«ãã³ã®ã°ãªãããžïŒå€éšç«¯åå¢èšïŒåã³ã¢ã³ãªãã® æž¬å®æ©æ ¡æ£çšã®é·æ³¢åä¿¡æ©ã§ããïŒäž¡è ãšãå ¥åã¯ãã€ã€ã³ããŒãã³ã¹ãïŒ -- Susumu AjiokaããFURUNO ELECTRIC CO., LTD.
Re: Antenna for JJY
Author: ozaki OZAKI Masanobu å°ŸåŽæ£äŒž
Date: Thu, 29 Mar 2001 08:29
Date: Thu, 29 Mar 2001 08:29
24 lines
1912 bytes
1912 bytes
â ã²ãã®ã¶ ãã: > èªåã¯ã以åãããå®ãæ©æãçšããŠã³ã³ãã¥ãŒã¿æéã®åæããããšããã > ãšã«çããŠãããŸãã > > http://www.pp.iij4u.or.jp/~h2np/h2np/gps.html > > 98幎ããåãããŠããŸããã粟床ããããããªããããããŸã§ã奿°ã«æéå > æãããŠããŸããã¡ãªã¿ã«æ¢ã«è£œé äžæ¢ã®GPSæ©æã§ãããä»ã«å®ã代æ¿åã > ãªããå£ããããããŸã§ã§ãã ãå®ãããã©ã®äœãæãã®ãããããŸããããïŒäžåçšåºŠã®ç©ãªã å ¥æå¯èœãªããã§ãã http://www.spa-japan.co.jp/ ãã®ã·ã¹ãã ã䜿ã£ã GPS åæã®æå»æºã¯ http://www2.synapse.ne.jp/uchukan/data/occultshort.html ã§ç޹ä»ãããŠããŸãã ã²ãã£ãšããããšãã«ãåç¥ãããããŸãããã埡åèãŸã§ã ããã
Re: Antenna for JJY
Author: N.Kawaguchi
Date: Thu, 29 Mar 2001 14:48
Date: Thu, 29 Mar 2001 14:48
29 lines
2358 bytes
2358 bytes
<01MAR271700.D1@h2np.suginami.tokyo.jp>ã®èšäºã«ãããŠ
hironobu@h2np.suginami.removeme.tokyo.jpããã¯æžããŸããã
>>ã¢ã³ããã®ããšã«ã€ããŠå°ã
æããŠé ãããããšããããŸãã
(snip)
>>ããããããïŒã€ç°¡åã«ã¯ã¯ãªã¢ã§ããªãåé¡ããããŸããå®ã¯æ©æã¯æäžŠã®
>>ãã³ã·ã§ã³ã®äžãªã®ã§ããWebããŒãžã«ãéå€ã«ïŒïŒïŒã®ã¢ã³ãããç«ãŠãŠã
>>ãããåŒã蟌ãããªããŠããšããã£ãŠããã©ãèããŠãç¡çã
>>
>>ã€ãã§ã«é·æ³¢ã¢ã³ããã®ããšãªããããããªããé·æ³¢ãªããŠæ®éã®äººã¯äœ¿ããª
>>ããããªã®ã§ãããããè³æãèŠã€ãããªãããç§èåã§ããé·æ³¢çšå°çšã¢ã³
>>ãããªããŠæ±ã£ãŠããŸããããšèšããã ãã§éæ¹ã«ãããŠããŸãã
>>
>>ããã§ãå°éå®¶ã®æ¹ã
ã«ãèããããã®ã§ãã
>>
>> * JJYçš(40kHz/é·æ³¢)ã®ã¢ã³ããã¯ã©ãããã°ããã®ã
ä»ã黿³¢æèš(ã®ç®èŠãŸãã¿ã€ã)ã£ãŠå®ãã§ãããã
å®å¢2000åãããããª? è
æèšã«ã¯é«ãã®ããããŸããã»ã»ã»
ãããJJYã®é·æ³¢åä¿¡ã§ãã
ç§ãæã£ãŠãŸãããããã§ãçµæ§åä¿¡ã§ããŠããŸãã
ãªãŸãã¢ã³ããäœããããç®èŠãŸãããç·åŒãåºããæ¹ãå®ãããã
( æ§æã¯1ãããã§ãããŒã¿ã·ãŒãããããã°ã
ããžã¿ã«ã§æå»ããŒã¿ãåŸããããããããªãã»ã»ã» )
--
N.Kawaguchi : RIMNET UUCP(site oolong)
e-mail : kawa@raiden.rim.or.jp
Re: Antenna for JJY
Author: Hironobu Suzuki
Date: Sat, 31 Mar 2001 02:33
Date: Sat, 31 Mar 2001 02:33
26 lines
2113 bytes
2113 bytes
è²ã ãšè¿œå ã®æ å ±ããããšãããããŸãã >>>>> "A" == Ajioka <ajioka@feclab.furuno.co.jp> writes: In article <ajioka-2903011546030001@hrsrm1019.feclab.furuno.co.jp> ajioka@feclab.furuno.co.jp (Ajioka) writes: A> ç¹æ®ãªç°å¢ïŒé»ç£æ§ã®éé³ãéåžžã«å€ãïŒä»¥å€ã¯ã³ã³ãã¯ãã« A> ããã«ã¯å§åçã«ç£çåã¢ã³ããïŒããŒã¢ã³ããïŒãæå©ã§ãã ããã¯çµæ§ãç§èåã®ãžã£ã³ã¯å±ãããã«è»¢ãã£ãŠããããç¥ããªãã A> é·ã15cmçŽåŸ10mmäœã®ãã¹ãã³ã¢ã«å¹ äžæ¯ã«AWG24ã®ç·ãå·»ã䞊åã« A> ãã£ã«ã ã³ã³ãã³ãµãå ¥ããŠ40kHzã«å ±æ¯ããããã® åºæ¬çã«ã¯ããããã®éšåã¯ç§èåã«æ¢ãã«ããã°ãå ¥æã§ãããšæããŸãã ïŒã€è³ªåããããŸãã 1) AWG24ã¯CAT5ãªããã«äœ¿ãããŠãããããšããã¥ãŒã©ãªè¢«èŠé»ç·ã® ããšã ãšæãã®ã§ãããå質ã®è¯ããã®ã§ããã°äœã§ãæ§ããŸãããïŒ 2) ãã£ã«ã ã³ã³ãã³ãµã®å®¹éã¯ãã©ãèšç®ããã®ã§ããããïŒ ã²ãã®ã¶
Re: Antenna for JJY
Author: Hironobu Suzuki
Date: Sat, 31 Mar 2001 03:15
Date: Sat, 31 Mar 2001 03:15
28 lines
2548 bytes
2548 bytes
>>>>> "O" == OZAKI Masanobu / =?ISO-2022-JP?B?GyRCSHg6akA1Py0bKEI=?= <ozaki@astro.isas.ac.jp.> writes: In article <99urp6$frf$1@news.isas.ac.jp> ozaki@astro.isas.ac.jp. (OZAKI Masanobu / =?ISO-2022-JP?B?GyRCSHg6akA1Py0bKEI=?=) writes: O> ãå®ãããã©ã®äœãæãã®ãããããŸããããïŒäžåçšåºŠã®ç©ãªãå ¥æå¯ O> èœãªããã§ãã ããããã©ããããããšããã§ããããGPSã¯åæ¥ã§ãã ãžã¥ãã¿ãŒãšããäœäŸ¡æ Œã®æ©çš®ãããã®ã ãã©ãåšèŸºãŸã§ãããããšããã¯ã ïŒäžãããããããŸããããããç§ã«åã£ãŠã¿ãã°ããã®ã¢ãããŒãã¯æ¢ã«å® 蚌æžãªã®ã§ãããŸããåãããšããã£ãŠãããšããæãã§ãã ãããã«ããããåããã£ãã®æã¯ããã£ãšãäœäŸ¡æ Œã§æéåæãè¡ãªããæ¹ æ³ã®ïŒã€ã§ãããããããä»ã§ã¯ããæãå®ããã®ã®ïŒã€ãã§ã¯ãããŸããã ãã®åº§ã¯JJYåä¿¡ããããäœ¿ãæ¹åŒã«å¥ªãããŠããŸããJJY黿³¢æèšã¯ãå šéšã³ ãã³ãã§ïŒäžä»¥äžã«åãŸãããã§ãã ãããããã®ãããã ãã§ã¯ååã§ã¯ãããŸãããå®å®ããŠéçšããã«ã¯ãã ã¯ãå®å®ããŠé»æ³¢ãåããå¿ èŠããããŸããäœã£ãŠã¯ã¿ãããã©ãç²ŸåºŠãæªã ãã°ããã£ããäœã£ãæå³ããããŸããããã ã¡ãªã¿ã«ç§ãã³ã³ãã¥ãŒã¿ã®æéåæã®ç²ŸåºŠç®æšãšããŠããã®ã¯èª€å·®100ms以 äžã§ããåœææãå®ãã£ãGPSã®ïŒã€ã§ããSONY IPS-5000ã§ã¯ããã®ç®æšãç°¡ åã«éæã§ããŸãããå®èšŒå®éšçµæã¯ä»¥äžã«å ¥ããŠããŸã ã http://www.pp.iij4u.or.jp/~h2np/h2np/gps_eval/result.html ã²ãã®ã¶
Re: Antenna for JJY
Author: mk
Date: Sun, 01 Apr 2001 14:30
Date: Sun, 01 Apr 2001 14:30
13 lines
1690 bytes
1690 bytes
fj.rec.radio,fj.os.linux$B$G!"(B Hironobu Suzuki$B$5$s$,=q$$$?5-;v$K4X$9$kEj9F$G$9!#(B ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+ $B!z(B $B$A$J$_$K;d$,%3%s%T%e!<%?$N;~4VF14|$N@:EYL\I8$H$7$F$$$k$N$O8m:9(B100ms$B0J(B $B!z(B $B2<$G$9!#Ev;~:G$b0B$+$C$?(BGPS$B$N#1$D$G$"$k(BSONY IPS-5000$B$G$O!"$3$NL\I8$r4J(B $B!z(B $BC1$KC#@.$G$-$^$7$?!#<B>Z<B837k2L$O0J2<$KF~$l$F$$$^$9(B $B!#(B ntp$B%5!<%P!<$H;~4VF14|$5$;$k$N$G$O!$@:EY$,=P$J$$$N$G$7$g$&$+!)(B ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+ from Mk mk@net.21.fm
Re: Antenna for JJY
Author: Hironobu Suzuki
Date: Mon, 02 Apr 2001 02:41
Date: Mon, 02 Apr 2001 02:41
27 lines
2451 bytes
2451 bytes
>>>>> "mk" == mk <mk@net.21.fm> writes:
In article <9a7e1d$gbo$1@nw041.infoweb.ne.jp> mk@net.21.fm (mk) writes:
mk> ntpãµãŒããŒãšæéåæãããã®ã§ã¯ïŒç²ŸåºŠãåºãªãã®ã§ããããïŒ
質åã®äž»æšãããèŠããªãã®ã§ããããããã¯ãŒã¯ã®æ··ã¿å
·åã§éããã©ãã¹
ãã¬ã¹ããªããããã¯ãŒã¯ç°å¢ã ãš10ms以äžã®ç²ŸåºŠã§æéåæã§ããŸããã
以äžãã¯ã©ã€ã¢ã³ãåŽããèŠãåã
ã®ãµãŒãã®ç²ŸåºŠã®éãã§ããpfãå®ãGPS
ã䜿ã£ãŠæéåæãããŠãããã·ã³ã§ããããŒã«ã«ã¯ããã¯ãåç
§ãããŠxntp
ãµãŒãã«ããŠããŸãïŒä»ã®åç
§ããããµãŒããšåãç°å¢ã«èŠããããst1ã«ã
ãŠããïŒã
ãã®ããŒã¿ãã¿ãã°ãã©ããããã®ç²ŸåºŠãåºãŠããããããã人ã«ã¯ãããã¯
ãã§ãã
Date: Sun Apr 1 11:56:38 JST 2001
remote refid st t when poll reach delay offset disp
==============================================================================
*pf .GPST. 1 u 86 256 377 0.18 3.451 3.91
+ntp.nttsl.mfeed .ISDN. 1 u 3 256 377 40.01 -0.091 0.60
+cesium.mtk.nao. .ATOM. 1 u 111 256 377 49.58 -4.369 2.67
+gps1.kek.jp .GPS. 1 u 123 256 377 53.09 -1.658 0.40
ã²ãã®ã¶
Re: Antenna for JJY
Author: Ajioka
Date: Mon, 02 Apr 2001 03:41
Date: Mon, 02 Apr 2001 03:41
51 lines
3020 bytes
3020 bytes
In article <HIRONOBU.01Mar31113318@h2np.h2np.suginami.removeme.tokyo.jp>, hironobu@h2np.suginami.removeme.tokyo.jp (Hironobu Suzuki) wrote: > è²ã ãšè¿œå ã®æ å ±ããããšãããããŸãã > > > >>>>> "A" == Ajioka <ajioka@feclab.furuno.co.jp> writes: > In article <ajioka-2903011546030001@hrsrm1019.feclab.furuno.co.jp> ajioka@feclab.furuno.co.jp (Ajioka) writes: > A> ç¹æ®ãªç°å¢ïŒé»ç£æ§ã®éé³ãéåžžã«å€ãïŒä»¥å€ã¯ã³ã³ãã¯ãã« > A> ããã«ã¯å§åçã«ç£çåã¢ã³ããïŒããŒã¢ã³ããïŒãæå©ã§ãã > > ããã¯çµæ§ãç§èåã®ãžã£ã³ã¯å±ãããã«è»¢ãã£ãŠããããç¥ããªãã ããããäžçªé£é¢ããç¥ããªããã§ããã ãé·ãã®ãæã«å ¥ããŠäžããã > ïŒã€è³ªåããããŸãã > > 1) AWG24ã¯CAT5ãªããã«äœ¿ãããŠãããããšããã¥ãŒã©ãªè¢«èŠé»ç·ã® > ããšã ãšæãã®ã§ãããå質ã®è¯ããã®ã§ããã°äœã§ãæ§ããŸãããïŒ ç·ã®å€ªãã瀺ããè¿ã§ãããªããç·ãçè«çã«ã¯æãŸããã§ããã é©åœãªå€ªãã®ãããŒã«é»ç·ã§OKã§ãã > 2) ãã£ã«ã ã³ã³ãã³ãµã®å®¹éã¯ãã©ãèšç®ããã®ã§ããããïŒ ãã³ã€ã«ã®ã€ã³ãã¯ã¿ã³ã¹ãèšã£ãŠ OMEGA=2*PAI*f ãšã㊠OMEGA*L=1/(OMEGA*C) ã§æ±ããŸãã æåºŠã皌ãã«ã¯ã³ã¢ã«å¹ äžæ¯å·»ããã»ããè¯ããšæããŸããã ããã©ããããã°ãè³Œå ¥ããããŒã¢ã³ããã®ã³ã€ã«ã端ãã1/3ã«ããã ç¶æ ã§ã€ã³ãã¯ã¿ã³ã¹ãèšãCãä»ããŠããããšæããŸãã (1/3ã«ããã®ã¯ã€ã³ãã¯ã¿ã³ã¹ã®åŸ®èª¿æŽãããããã§ããïŒCã¯è¿äŒŒå€ã§ãããªã ãïŒ ïŒè¿œäŒžïŒ ç£çåã®ã¢ã³ããã¯çªéã«ããèšçœ®ããã°è¯ããé»çåãšéã£ãŠå±å€ã«é«ãäžãã å¿ èŠããããŸããããã æåæ§ïŒã³ã¢ãšçŽè§æ¹åïŒãããã®ãšPCãé»è©±ç·ã ã¿ã€ããŒçã«å èµã®ãã€ã³ã³çã®ãã€ãºã®åœ±é¿ãåãæãã®ã§å°ãªããšã 1ïœ2mäœã¯é¢ããŠèšçœ®ããŠäžããããŸãéå±ã«å¯çãããªããã 5cmäœä»¥äžã¯çªãµãã·çããã¯é¢ããŠäžããã -- Susumu AjiokaããFURUNO ELECTRIC CO., LTD.
Re: Antenna for JJY
Author: Hironobu Suzuki
Date: Tue, 03 Apr 2001 02:38
Date: Tue, 03 Apr 2001 02:38
13 lines
1684 bytes
1684 bytes
>>>>> "A" == Ajioka <ajioka@feclab.furuno.co.jp> writes: In article <ajioka-0204011241000001@hrsrm1019.feclab.furuno.co.jp> ajioka@feclab.furuno.co.jp (Ajioka) writes: A> OMEGA=2*PAI*f ãšã㊠A> OMEGA*L=1/(OMEGA*C) ã§æ±ããŸãã ããããšãïŒæ¬åœã«ããããšãã ããšã¯ããã ãã§ãïŒãšãã£ãŠãããŸã ãŸã å幎ãããå ã«ãªããšã¯æããã©ã ããŸãåºæ¥ãããçµæãã©ããã®webãµã€ãã«æ²èŒããŠãããŸããã ã²ãã®ã¶
Re: Antenna for JJY
Author: mk
Date: Tue, 03 Apr 2001 14:30
Date: Tue, 03 Apr 2001 14:30
23 lines
2219 bytes
2219 bytes
fj.rec.radio,fj.os.linux$B$G!"(B Hironobu Suzuki$B$5$s$,=q$$$?5-;v$K4X$9$kEj9F$G$9!#(B ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+ $B!z(B mk> ntp$B%5!<%P!<$H;~4VF14|$5$;$k$N$G$O!$@:EY$,=P$J$$$N$G$7$g$&$+!)(B $B!z(B $B!z(B $B<ALd$N<g;]$,$h$/8+$($J$$$N$G$9$,!"%M%C%H%o!<%/$N:.$_6q9g$G0c$&$1$I!"%9(B $B!z(B $B%H%l%9$,$J$$%M%C%H%o!<%/4D6-$@$H(B10ms$B0J2<$N@:EY$G;~4VF14|$G$-$^$9$h!#(B $B$9$$$^$;$s!#(B $B;~4VF14|$K4X$7$F$OA4$/$NAG?M$G(B,$BF|$K0lEY(Bntpdate$B$G(Bntp$B%5!<%P$+$i(B $B;~4V$r$b$i$C$F$$$kDxEY$G$9!#(B $B%9%l%C%I$rFI$s$G$$$k$H$+$J$j$N@_Hw$r$b$?$l$F$$$k$h$&$G(B $BEvA330$H@\B3$5$l$F$$$k4D6-$@$H;W$$$^$9!#(B $B8GDjNA6b$G$I$3$+$N%W%m%P%$%@$N(Bntp$B%5!<%P$H;~4VF14|$r$H$l$P(B $B6lO+$7$F(BGPS$B%7%9%F%`$r:n$k$3$H$b$J$$$N$G$O$H;W$&$N$G$9$,(B, $B$3$l$G$O@:EY$,=P$J$$$J$I$NLdBj$,$"$k$N$G$7$g$&$+!)(B $B2#$+$i%A%c%A%c$J$N$G(B,GPS$B$NK\O@$,=*$o$C$F$+$i$G7k9=$G$9$+$i(B $B$465<($/$@$5$$!#(B ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+ from Mk mk@net.21.fm
Re: Antenna for JJY
Author: NEMOTO Sakurao
Date: Wed, 04 Apr 2001 02:24
Date: Wed, 04 Apr 2001 02:24
39 lines
3051 bytes
3051 bytes
åºæ¬çã«ã¯ ãã®éãã§ãã⊠(^_^) At 2001.04.03 23:30, On >"fj.rec.radio,fj.os.linux"< News-Group In article <9acmpq$8au$1@nw041.infoweb.ne.jp> mk@net.21.fm writes; | >> â mk> ntpãµãŒããŒãšæéåæãããã®ã§ã¯ïŒç²ŸåºŠãåºãªãã®ã§ããããïŒ >> â 質åã®äž»æšãããèŠããªãã®ã§ããããããã¯ãŒã¯ã®æ··ã¿å ·åã§éããã©ãã¹ >> â ãã¬ã¹ããªããããã¯ãŒã¯ç°å¢ã ãš10ms以äžã®ç²ŸåºŠã§æéåæã§ããŸããã | >> ã¹ã¬ãããèªãã§ãããšããªãã®èšåãããããŠããããã§ >> åœç¶å€ãšæ¥ç¶ãããŠããç°å¢ã ãšæããŸãã >> åºå®æéã§ã©ããã®ãããã€ãã®ntpãµãŒããšæéåæããšãã° >> èŠåŽããŠGPSã·ã¹ãã ãäœãããšããªãã®ã§ã¯ãšæãã®ã§ãã, >> ããã§ã¯ç²ŸåºŠãåºãªããªã©ã®åé¡ãããã®ã§ããããïŒ # ãããŸã fj.os.linuxã®è©±é¡ã§ã¯ãªããããªæ°ãããŸãããç¶ããšã # æããŸããã®ã§ããã®ãŸãŸåºããŠãããŸãã äœåŠãã® NTPãµãŒããšåæãåããŠããã®çšåºŠã§æºè¶³ã§ãããªããããã§è¯ã ã®ã§ã¯ãªãã§ããããïŒ å°çã GPSã䜿ã£ãŠ NTP-ãµãŒããäœããŸããããã ã®ãµã€ãã§ã¯ãæŒéã®ãããã¯ãŒã¯ã¬ã¹ãã³ã¹ãçµ¶æçã§ãããèªåã§ãµãŒã ãæããªããšãããªãç¶æ ã§ããã cf. ftp://ftp.tsden.org/pub/Docs/NTP.ps.gz >> 暪ãããã£ãã£ãªã®ã§,GPSã®æ¬è«ãçµãã£ãŠããã§çµæ§ã§ããã >> ãæç€ºãã ããã ã²ãã®ã¶ ããããäœãã ãããšã ãã£ã£ããã£ãŠããŸããããæã ã¯ãåŸ ã£ ãŠããã°è¯ãã ããããç¥ããŸãããã (-_^) # ã ãããæ¬è«ã㯠ããããçµäºããª? (^_^) -- NEMOTO Sakurao, nemossan@tsden.org Polytechnic University: 4-1-1, Hashimotodai, Sagamihara 229-1196 JAPAN http://www.tsden.org/~nemossan/
Re: Antenna for JJY
Author: Hironobu Suzuki
Date: Wed, 04 Apr 2001 03:32
Date: Wed, 04 Apr 2001 03:32
43 lines
3394 bytes
3394 bytes
>>>>> "mk" == mk <mk@net.21.fm> writes: In article <9acmpq$8au$1@nw041.infoweb.ne.jp> mk@net.21.fm (mk) writes: mk> ãŠããç°å¢ã ãšæããŸããåºå®æéã§ã©ããã®ãããã€ãã®ntpãµãŒããš mk> æéåæããšãã°èŠåŽããŠGPSã·ã¹ãã ãäœãããšããªãã®ã§ã¯ãšæãã® mk> ã§ãã, ãã®éããåžžææ¥ç¶ããã€ãå€ãªã¹ãã¬ã¹ã®ãªããããã¯ãŒã¯ã§ããã°äœãå¿ èŠã¯ãªããntpãµãŒãã䜿ãã°ãã¡ããšç²ŸåºŠããæéåæã§ããŸãã è£ çœ®ãšæéåæã®ããã°ã©ã ãããããèªäœããªããŠãå°ãããšã¯ãããŸããã ãããŸã§ãæè¡çãã£ã¬ã³ãžïŒèªå·±æºè¶³ã§ãã 以äžãWebããŒãžã«èŒããŠããFAQããæç²ããŸãã http://www.pp.iij4u.or.jp/~h2np/h2np/gps.html [Q]xntpã䜿ããªãçç±ã¯ïŒ [A] xntpã䜿ããªãçç±ã¯ããã€ããããŸãããæå€§ã®çç±ã¯ä»äººã® äœã£ ãããã°ã©ã ã®ã€ã³ã¿ãã§ãŒã¹çšåºŠãæ¹é ããæã§ã€ãŸããªãããšã§ãã æ éåããã®ã¢ã«ãŽãªãºã ãèããŠãGPSã®å ¥åãã·ãªã¢ã«ããåã£ãŠãæå ã« ããLinuxã®æéåããããã粟床çšåºŠãªãçãè¡æ°ã§äœããŸããC++ã§æžã ãŠããã®ã¯ææ¬ã§ããPerlã§ãååã«èšè¿°ã§ããŸãã xntpã·ã¹ãã ãšã¯äœããããäžåºŠæãåºãå¿ èŠããããŸããxntpã·ã¹ãã ã®ç® çã¯å šäžçèŠæš¡ã§ããã€ã³ã¿ãŒãããäžã§ã®æéåæã§ããxntpãèªåã®æèš ãæã€ã®ã¯é«ç²ŸåºŠãªæéåææ©èœãæã€GPSæ©åšãååæèšã䜿ã£ãŠstratum-1 ãšåŒã°ããé«ç²ŸåºŠæéãµãŒããäœãããã§ããstratum-1ãããããã¯ãŒã¯ã ä»ããŠæéãåæããstratum-2ã®ãããª2次çãªæéãµãŒããæäŸãããããŠã ããã«æ«ç«¯ã®ã·ã¹ãã ãstrantum-1ãããã¯strantum-2ãåç §ããŠæéããã ãããšãã£ããããã¯ãŒã¯ã®ããã®æéåããã·ã¹ãã ã§ãã æ±çšåãã£ã¹ã¯ãããããœã³ã³ã®ããŒããŠã§ã¢çšåºŠã«GPSããã®å ¥åã䜿ã£ãŠ æéã粟床ã§åãããã ããªãããããªã«è€éãªã·ã¹ãã ã¯å¿ èŠãªãããã®ã ããªå°ããªããã°ã©ã ã§ååãªã®ã§ãããã£ãšãã€ã³ã¿ãŒãããã«æ¥ç¶ããŠã ãã®ãªããããããèªåã§GPSãçšæããå¿ èŠãªã©ãããŸããããããã¯ãŒã¯ çµç±ã§xntpã䜿ã£ãŠæéãåãããã°è¯ãã®ã§ãã ã²ãã®ã¶
Re: Antenna for JJY
Author: æŸæ¬ æŽæ
Date: Wed, 04 Apr 2001 12:21
Date: Wed, 04 Apr 2001 12:21
20 lines
2322 bytes
2322 bytes
æŸæ¬ã§ã.
mk@net.21.fm (mk) writes:
> èŠåŽããŠGPSã·ã¹ãã ãäœãããšããªãã®ã§ã¯ãšæãã®ã§ãã,
> ããã§ã¯ç²ŸåºŠãåºãªããªã©ã®åé¡ãããã®ã§ããããïŒ
ãèªåã§ã€ãããããšã«äŸ¡å€ãèŠãã ã人ãããŸã. (^^
æã©ãžãªã®æå ±ã®é³ãè§£æããŠæèšãåãããã£ãšãã web ããŒãžãèŠãã
ãšããããŸã.
# ããããã°ãã¡ã³ã¬ã¹ã® PC ãã€ããã£ãšããããŒãžã§ã¯ç©¶æ¥µã®ç±å¹çãæ±
# ããŠã·ãªã³ã³ã°ãªã¹ã®åããç±äŒå°ã®èšç®åŒã§ã¯ããåºããŠã人ããããªã.
# ããããã¯ã¬ã€ãžãŒãª(倱瀌)æ¹ã
ã®ããŒãžã¯å€§å¥œãã§ã.
--
======================//
Hiroaki Matsumoto // zeta@f5.dion.ne.jp
//======================
Thread Navigation
This is a paginated view of messages in the thread with full content displayed inline.
Messages are displayed in chronological order, with the original post highlighted in green.
Use pagination controls to navigate through all messages in large threads.
Back to All Threads