The safety performance of the marine motor must be taken into account in the use of the motor, so how the motor wiring is also very important. Below, the rug motor shows us how to make the wiring.

　　In wiring, do not build any motor control circuit on the wound or insert pattern board, and the use of high frequency printed circuit wiring is important to prevent pulse jitter. There is usually excessive noise at the input of the current detection sensor or the error signal amplifier. Therefore, the printed circuit layout should have a small current signal and a high drive output buffer ground, and should return to the power input filter capacitance by separate paths. VCC, Vref and error amplifier are in the same direction, whether a ceramic capacitor (0.01 u F) is needed near the integrated circuit, and the visual circuit layout is determined. However, all the large current circuits should be as short as possible, and the copper wire should be taken as far as possible to reduce the EMI radiation.