Electronic control module includes hardware circuit and corresponding control software. The hardware circuit mainly includes microprocessor and its minimum system, monitoring circuit of motor current, voltage, speed, temperature and so on, various hardware protection circuits, and communication circuit which interacts with the data of external control unit such as vehicle controller, battery management system and so on. The control software realizes the corresponding control algorithm according to the characteristics of different types of motors. Some of the hong kong hotels kowloon provide with such amazing food options. the driver converts the control signal of the microcontroller to the drive signal of the drive power converter, and realizes the isolation of the power signal and the control signal. Browse for stepper motor and DC motor drive controller on Heisener. With superior quality control, Heisener Electronic provides you with the trusted service. the power conversion module controls the motor current. The power devices often used in electric vehicles include high power transistors, gate turn-off thyristors, power field effect transistors, insulated gate bipolar transistors and intelligent power modules. From the cost specific composition, in the field of new energy vehicles, the motor control system is mainly composed of inverter, inverter driver, power module, central control module, soft starting module, protection module, heat dissipation system signal detection module, etc. The inverter is responsible for the direct-to-cross conversion of the battery, thus driving the motor operation. IGBT applied to the inverter, accounting for 40-50% of the total controller cost. China's power semiconductor market accounts for more than 50% of the world market, but in the IGBT chip market ,90% is mainly dependent on imports, and the import substitution space is huge. The IGBT industry of China has developed rapidly in recent years under the impetus of national policy and market. It has formed a IGBT complete industrial chain of IDM mode and contract manufacturing mode, and has gradually entered the supply chain of domestic automobile enterprises. Overall, the gap between new energy vehicle IGBT and foreign countries is narrowing. Although the main domestic electronic control manufacturers mainly use foreign devices at present, IGBT localization process with the development of strong domestic demand, the advantage of latecomer is remarkable, the future import substitution can greatly reduce the cost of domestic electric control production, domestic electric drive enterprises profit further release, seize the electric control market of motor. Apple Cider Vinegar 100 percent pure and natural therapeutic grade essential oils. Discover your favorite scents to elevate you mood with the power of aromatherapy. related articles： Market Size and Investment Potential of Motor Driving Controller New Energy Automotive Motor & Controller Industry Chain Why doesn't the brake work Is the electronic brake more powerful How to determine the meaning of each line on the tram
