|
|
|
|   |
|
|
| Last week most active authors |
| No posts for a week |
|
|
|
  |
|
|
|
|   |
| Last active threads |
Why can't car speedos be accurate?
Started Boltar · Date: Sep 15, 2008 05:29 ·
65 post(s) |
Mobile phone interference
Started Paul Blair · Date: Sep 10, 2008 17:13 ·
114 post(s) |
Freesat humax
Started TOR · Date: Sep 19, 2008 08:27 ·
9 post(s) |
US-NY: New York-Nurse Epidemiologist/ Infection Control
Started JobCircle.Com · Date: Sep 19, 2008 05:03 ·
1 post(s) |
US-NY: New York-Pharmacist - Level 2
Started JobCircle.Com · Date: Sep 19, 2008 05:03 ·
1 post(s) |
FAIL GPS-SpaceTrack-0.11 i686-linux-64int 2.6.22-1-k7
Started Andreas Koenig Gmwojprw · Date: Sep 19, 2008 02:50 ·
1 post(s) |
Lao TV debates network expansion (Satellite)
Started DKJ · Date: Sep 15, 2008 19:07 ·
2 post(s) |
DigitalGlobe coverage stats
Started thomsona · Date: Sep 18, 2008 06:47 ·
1 post(s) |
En direct de l'
Started fff · Date: Sep 18, 2008 06:18 ·
1 post(s) |
notebook Satellite X200-15K
Started hrvoje981 · Date: Sep 18, 2008 04:50 ·
1 post(s) |
|
| Last week hot threads |
| No posts for a week |
|
|
|
|
  |
| Latest posts |
Re: Why can't car speedos be accurate?
Group: uk.transport · Group Profile · Search for satellites in uk.transport
Author: Boltar
Date: Sep 20, 2008 10:16
On 20 Sep, 13:19, %%ste...@malloc.co.uk (Steve Firth) wrote: GPS + the current speed sensor for when there's no satellite coverage (such as inside tunnels) would be enough. The speed sensor could be calibrated from the GPS when there is a signal. This is already used for some upmarket in-car GPS navigation systems. GPS doesn't give an accurate speed on gradiants. If you're the amazing engineer you make out you'll know why won't ...
Show full article (0.45Kb) |
Re: Why can't car speedos be accurate?
Group: uk.transport · Group Profile · Search for satellites in uk.transport
Author: Petert
Date: Sep 20, 2008 10:15
... the speed of a vehicle is needed - perhaps some sort of radar signal bounced off the road below the vehicle? Or maybe laser light, using same technology as for laser mice. Or GPS (assuming you can get satellite reception). May be overkill, though ;-) Someone explained to me once that the speed shown by a GPS receiver isn't necessarliy accurate as you may be driving up or down a steep hill - the GPS will show your speed as ...
Show full article (1.22Kb) |
Re: Why can't car speedos be accurate?
Group: uk.transport · Group Profile · Search for satellites in uk.transport
Author: Mortimer
Date: Sep 20, 2008 05:09
... etc aren't constant. It will change as the tyre wears down and as the pressure of the air inside it expands/contracts/leaks. Perhaps a different means of measuring the speed of a vehicle is needed - perhaps some sort of radar signal bounced off the road below the vehicle? Or maybe laser light, using same technology as for laser mice. Or GPS (assuming you can get satellite reception). May be overkill, though ;-)
Show full article (0.73Kb) |
Re: Mobile phone interference
Group: aus.aviation · Group Profile · Search for satellites in aus.aviation
Author: B J Foster
Date: Sep 19, 2008 21:38
...>>>> If the VOR system has such a poor filter then it is going to be affected by *every* *other* system between VOR and GSM. For example: 118ق137 MHz: air traffic control 137-138 MHz: meteorological satellites 144ق148 MHz: Amateur radio 156ق158 MHz: VHF Marine Radio 175-216 MHz: television channels 7 - 13 174ق216 MHz: wireless microphones ...and so on... I can't recall using that ...
Show full article (12.55Kb) |
Re: Freesat humax
Group: nl.media.satelliet · Group Profile · Search for satellites in nl.media.satelliet
Author: Steeds Satter
Date: Sep 19, 2008 09:47
TOR schreef op vrijdag, 19-9-2008, het volgende : Hier de link naar de humax satellite hd digital box. Het heeft wel even geduurd maar hier is hij dan. http://www.humaxdigital.com/freesat/default.asp Mvgr De gegevens van die website (met name de specifications, prijzen) zijn te summier, zelfs afwezig, om een oordeel over het apparaat te geven. Zo vind ik nergens terug hoeveel kanalen het ding kan herbergen. Wat kost-ie...
Show full article (0.81Kb) |
Re: Freesat humax
Group: nl.media.satelliet · Group Profile · Search for satellites in nl.media.satelliet
Author: Rob
Date: Sep 19, 2008 09:33
TOR <hector.vp@skynet.be> wrote: Hier de link naar de humax satellite hd digital box. Het heeft wel even geduurd maar hier is hij dan. Ok maar waar staat nou dat Foxtrot? En Freeview?
Show full article (0.19Kb) |
Re: Freesat humax
Group: nl.media.satelliet · Group Profile · Search for satellites in nl.media.satelliet
Author: TheFug
Date: Sep 19, 2008 09:19
TOR schreef: Hier de link naar de humax satellite hd digital box. Het heeft wel even geduurd maar hier is hij dan. http://www.humaxdigital.com/freesat/default.asp Mvgr Ziet er leuk uit, maar waarom die geen alphanummerieke display heeft, is mij een raadsel, dikke vette min punt ! -- Bedankt, Thanks, The Fug. VoIP/SIP switched by: www.mysipswitch.com A free service sponsored by www.blueface.ie
Show full article (0.43Kb) |
Freesat humax
Group: nl.media.satelliet · Group Profile · Search for satellites in nl.media.satelliet
Author: TOR
Date: Sep 19, 2008 08:27
Hier de link naar de humax satellite hd digital box. Het heeft wel even geduurd maar hier is hij dan. http://www.humaxdigital.com/freesat/default.asp Mvgr
Show full article (0.16Kb) |
US-NY: New York-Nurse Epidemiologist/ Infection Control
Group: aol.neighborhood.nj.jerseycity · Group Profile · Search for satellites in aol.neighborhood.nj.jerseycity
Author: JobCircle.Com
Date: Sep 19, 2008 05:03
... services to identify and integrate infection control principles and practices - Performing HIV pre and post test counseling for inpatients - Serving as coordinator for HIV results to outpatient clinics and satellite clinics Required Skills: 2+ years of nursing experience with a strong background in bacteriology and epidemiology - Valid Registered Nurses license - Certified Infection Control - Valid RN license - ...
Show full article (2.73Kb) |
US-NY: New York-Pharmacist - Level 2
Group: aol.neighborhood.nj.jerseycity · Group Profile · Search for satellites in aol.neighborhood.nj.jerseycity
Author: JobCircle.Com
Date: Sep 19, 2008 05:03
... medical/nursing staff, and access to state-of-the art information systems. We currently have positions available in IV sterile product manufacturing, inpatient pharmacy, robotic dispensing and specialty satellites (Pediatrics, Oncology, ICU, Medicine, Transplant). We encourage career advancement through a tiered promotional ladder, travel to attend professional seminars and paid professional memberships. Required Skills: - New York ...
Show full article (1.78Kb) |
|
|
|