英汉双语例句-生物医药大词典

In this paper,a speed control system for BLDC motors based on the A 9 SED and AT89C was developed. A 9 SED is a new generation of ASIC of Allegro designed for PWM control of BLDC motors.

中文意思：
开发了基于电机专用控制模块A 9 SED和AT89C的无刷直流电机的调速系统,A 9 SED是Alle-gro公司推出的新一代无刷直流电机专用控制模块,它可以方便地对无刷直流电机进行PWM控制。

以下为相关句子列表(点击查看，可以看对应的解释）：

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