用lattice expert8.3实现的三电机控制系统核心逻辑，配合80c196kc单片机实现直流无刷电机阵列控制。较之二代增加了can总线通讯逻辑（sja100+82c250)。-with lattice expert8.3 achieve the three motor control system core logic, with 80c196kc MCU brushless DC motor control array. Compared to the second-generation can increase the bus communication logic (sja100 82c250).