Control circuit schematic using EA802

RF cable can be customized for other specifications

Industrial Router Crystal 3.2*2.5mm 3225 26M (26.000MHZ) 12PF 10PPM 20PPM 30PPM

Factory direct sales - SMD aluminum electrolytic capacitor - straight plug solid capacitors, the products are imported from Japan, aluminum foil,

As shown in the figure, the PLL motor control circuit using M51788L is used. The parameters in the figure are set at a speed of 2000 rpm and a rated load of 15 gcm. The FG output is an AC signal from 1 to 24/rev. Therefore, when the motor speed is 2000 rpm, the FG frequency is 24×2000/60=800 Hz. The motor speed stability of this circuit is ±1%. Since the reference oscillation circuit uses RC. The circuit is susceptible to temperature. If the temperature factor is not taken into account, the circuit has many advantages and is suitable for various control circuits.