The function module of BMS (battery management system) consists of the control module of MCU and the sensor module of AFE. Microcontroller unit (MCU) In BMS, MCU is equivalent to brain. MCU captures all data from the sensor through its peripheral devices, and processes the data according to the configuration file of the battery pack […]
Articles Tagged: CAN
Realization of can and can FD for different applications in automotive field
Due to the higher requirements for bandwidth in the automotive field, the can (controller area network) specification is extended to a flexible data rate, and the new iteration is called can FD. Can has the advantages of cost, flexibility and robustness, all of which are very beneficial to non automotive applications in many fields. The […]
Aircraft core technology sharing | overview of BMS basic function modules of BMS topic
The functional module of BMS (battery management system) consists of the control module of microcontroller (MCU) and the sensing module of analog front end (AFE). Microcontroller unit (MCU) In BMS, MCU is equivalent to brain. MCU captures all data from the sensor through its peripheral devices and processes the data according to the configuration file […]
Application and design of DC / DC converter in fuel cell vehicle energy drive
1. Foreword Fig. 1 current voltage characteristic curve of fuel cell Figure 2 energy driving structure of fuel cell vehicle Like traditional vehicles, fuel cell vehicles must also have strong mobility in order to respond to different road conditions in time. In order to meet the requirements of mobility, the driving power of fuel cell […]
Application of Fieldbus Technology in data communication of intelligent release
introduction In recent years, intelligent release technology has developed rapidly in China. The successful application of intelligent release makes the function of circuit breaker more powerful. At present, the intelligent release researched and produced at home and abroad can display the switching state, three-phase current, voltage, power factor, active power and other parameters. Controller area […]
Design of distributed monitoring system based on single chip microcomputer and can controller SJA1000
introduction Can (controller area network) is one of the most widely used field buses in the world. Compared with general bus communication, can data communication has outstanding reliability, real-time and flexibility. This paper designs a monitoring system based on CAN bus, and expounds the key problem of bit timing in detail. With the help of […]
Three methods of designing low quiescent current (IQ) automotive battery reverse protection system
With the increasing number of electronic circuits in vehicles, the battery power consumption also increases significantly. In order to support functions such as remote keyless entry and safety, the battery should be powered continuously even when the car is stopped or flameout. Since all vehicles use limited battery power, it is necessary to find a […]
Application of electronic tag in monitoring and positioning of underground personnel in coal mine
At present, there are difficulties in the management of underground personnel in coal mines. It is difficult for managers to grasp the dynamic distribution and operation of underground personnel in time. Once an accident occurs, there is a lack of reliable information for the rescue of underground personnel, and the efficiency of rescue and relief […]
Design of graphical interface application program based on QT / E
1. Introduction The control system of wind turbine is a comprehensive control system. The control system should not only monitor the operation parameters of the unit and control the unit on and off grid, but also optimize the control of the unit according to the changes of wind speed and wind direction. Can bus is […]
Design of intelligent window control system based on CAN controller p8xc591 and sensor
1. Introduction At present, automotive electronics represented by microcontroller is widely used in vehicle electronic system. Automotive control is changing from electromechanical control system to intelligent system based on distributed network. Can bus is a serial communication network supporting distributed and real-time control. It is widely used in the field of automatic control with its […]