6.Codec IC在电源层(VCC)和大地层(GND)要分割模拟地(AGND)和数位地(DGND),VCC和GND层的模拟地面积大小一样,不可与数位地相互重叠,并保持参考地平面干净;
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正如你们所见,一方面,这是个数位世界,无庸置疑地,是个快速变化的世界。
Because you see, on the one hand, there is the digital world, and no question, many things are happening there right now.
脉冲火花机的校准是把数位电压表直接接在测试电极和地之间。
The impulse test equipment shall be calibrated by means of a peak detecting electronic voltmeter connected directly between the electrode head and ground.
反之,他们是在一个从未被探索过的数位学习领域里,小心翼翼、诚惶诚恐地摸索著未知的路。
Rather, they are carefully and tediously mapping the unknown territory of e-learning that has never been traveled.
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