2020-08-28

The control system of electric vehicle motor generally consists of electric motor, power converter, sensor and controllerThe electric vehicle motor control system should choose a more appropriate microprocessor system according to the complexity of its control algorithm. The simpler one can choose t Read More

2020-08-14

Observe the back pressure control abilityChoose a car with a higher power, unplug the battery, choose a charger to power the electric car, and connect the e-abs enable terminal to ensure that the brake lever switch is in good contact. Rotate the handle slowly. Too fast the charger cannot output a l Read More

2020-08-11

1. Carefully observe the workmanshipThe workmanship of a controller reflects the strength of a company. Under the same conditions, the workshop controller is definitely not as good as the products of large companies; the hand-soldered product is definitely not as good as the wave soldered product; t Read More

2020-08-04

The electric vehicle controller should be comprehensively designed taking into account the actual use of the battery and the motor. The relationship between the battery, the controller, and the motor should be fully considered, and they should be designed as a comprehensive system to obtain a more i Read More

2020-07-15

Maintenance method of electric tricycle controller Read More

2020-07-13

1. The switch machineBoot self-check in shutdown state press the power switch, controller, led light for power and speed indicator light goes out after 2 seconds, all the charging mode if self-inspection by buzzer after a short beep sound controller into normal work mode, if the self-test failure, b Read More

2020-07-07

The electric tricycle controller is the core of the electric tricycle, and can fully control the driving of the electric tricycle. Let's take a look at the functions and features of the electric tricycle controller. 1. The advantages of fast start-up speed, ultra-quiet start-up, etc. 2. With Read More

2020-06-30

One: When the electric vehicle brush controller does not output1. Set the multimeter to +20 rounds (DC), first measure the high and low potentials of the output signal of the brake lever.2. If the brake lever signal has a potential change of more than 4V when pinching the brake lever, the brake leve Read More

2020-06-28

Electric tricycles are the longest travel tools used for freight, travel, and express delivery. Because electric tricycles are small, environmentally friendly, and have little waste of resources, they are often widely used by everyone. The controller in the electric tricycle has a very important rol Read More