The invention discloses an LIN drive circuit implementation method, a bus module, an adapter, a motor box, a controller, a plugboard, a charger, a storage battery and a vehicle, and aims to reduce the cost of an LIN drive circuit and use low-cost triodes to form the LIN drive circuit to replace a special LIN drive chip. The implementation method comprises four modes, namely an mcu single-line receiving and transmitting multiplexing low-voltage LIN bus mode, an mcu double-line receiving and transmitting low-voltage LIN bus mode, an mcu double-line receiving and transmitting high-voltage dividing LIN bus mode and an mcu double-line receiving and transmitting high-voltage comparator LIN bus mode, and can be applied to different LIN communication development.
本发明公布了LIN驱动电路实现方法与总线模块、转接器、电机盒、控制器、插板、充电器、蓄电池、车辆,就是为了降低LIN驱动电路的成本,应用低廉的三极管组成LIN驱动电路来取代专用LIN驱动芯片。所述发明的实现方法包括4种模式:mcu单线收发复用低压LIN总线模式、mcu双线收发低压LIN总线模式、mcu双线收发高压分压LIN总线模式、mcu双线收发高压比较器LIN总线模式,可应用于不同的LIN通讯开发。
Implementation method of LIN (Local Interconnect Network) drive circuit, bus module, adapter, motor box, controller, plugboard, charger, storage battery and vehicle
LIN驱动电路实现方法与总线模块、转接器、电机盒、控制器、插板、充电器、蓄电池、车辆
2023-07-28
Patent
Elektronische Ressource
Chinesisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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