Robots-open
#121
Posté 25 mars 2020 - 08:42
pour les jouets radiocommandé comportant un récepteur c indispensable
sinon des harmoniques de ouf viennent désensibiliser l'étage d'entrée radio
le gasfet du préamp de réception sature et fouac
sachent que dans les jouets c un bipolaire de merde
(sauf les jouets 2.4 qui utilisent les puces radio wifi !)
mais les parasites remontent jusqu'en VHF et en moindre quantité UHF 2.4
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#123
Posté 01 mai 2020 - 03:39
How you calculate 0.25 0.366 0.634 0.732 ?
Can you reach 100% for a motor ?
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#124
Posté 01 mai 2020 - 04:05
motor 2 is on the y axis and the maximum speed for this motor is only 73.2% yeah.
but if i go full forward and full sideway i get 1 for x AND y:
it will result in 100% for motor 1 or 3.
because
motor1 speed
= x * 0.366 + y * 0.634
= 1 * 0.366 + 1 * 0.634
= 1
ok i think i should have started explaining somewhere else. it's possible that the values are not yet optimal!!
motor1 is directed 30° away from straight forward.
that means motor1 speed
= x * sin(30) + y * sin(60)
= x * 0.5 + y * 0.866
with this you can see that the total is more than 1 if x AND y both are 1.
so i divided the values to lower the total down to 1.
#125
Posté 01 mai 2020 - 04:36
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#130
Posté 23 mai 2020 - 02:16
retard de 3 mintues:s
dommage je vais louper je doit sortir
t'as du oublié le partage on vois rien
je doit sortir
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#133
Posté 26 mai 2020 - 09:08
mdr
t'as mis quelle tension
6V ça grille
5V sur les 9g ça dure pas
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#135
Posté 26 mai 2020 - 09:21
pas de reboot
c une bonne sécurité qui coupe pas comme j'avais eu sur d'autres
"fast recovery"
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#137
Posté 26 mai 2020 - 10:03
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#139
Posté 26 mai 2020 - 10:08
il est suspendu bien souple c propre
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