bridge balanced amplifier
... balanced bridge,balanced bridge, 平衡电桥 bridge balanced amplifier 桥式平衡放大器 bridge-balanced amplifier 桥式平衡直流放大器 ...
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桥式平衡直流放大器 bridge-balanced d-c amplifier
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双回转机构的步进电机控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算机并行口经过锁存器构成脉冲分配器。
To control stepping motors, the balance bridge power drive circuit is made up by TDA1521 integrated audio power amplifier, the pulse allotter is made up by the parallel ports of computer and latches.
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