Hi, I need help on the circuit. I'm making fir my inertia dyno for motorcycle, using lm2907n for freq. to voltage converter. I'm using a variable reluctance sensor to count 70 teeth gear to 5000 rpm roller speed,and 15k engine rpm cdi sensor using lm555 and lm2907 also. Im a mechanic with little knowledge of electronics.
70X5000/60=5833RPS OR 5.83KHZ or 6khz = f in of my roller
Vcc=12v powered by cpu power supply.
Vo = 5v pp
C1=?
P1=?
C2=?
P2=?
70X5000/60=5833RPS OR 5.83KHZ or 6khz = f in of my roller
Vcc=12v powered by cpu power supply.
Vo = 5v pp
C1=?
P1=?
C2=?
P2=?