功率放大器

The deta-sigma ADC is composed of analog deta-sigma modulator and decimator.

模拟过采样调制器还可以应用于处理音频信号的D类功放器中。

Sometimes it is said that discrete power amplifier design is rather unenterprising, given the enormous outpouring of ingenuity in the design of analogue ICs.

有时人们会说，鉴于模拟集成电路中涌现的巨力，分立功放器的得相当缺乏新意。

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.

双回转机构的步进电机控制电路由TDA1521音频集成功放器组成平衡桥式功驱动电路，由算机并行口经过锁存器构成脉冲分配器。