A new instrument which can measure the phase difference by 8051 microcontroller and LED digital display current driven by MAX7219 is introduced.
介绍了一种主要由8051单片机、MAX7219驱动的LED数码显示电路构成的相位差测量仪。
We have discussed the role of a current-driven shield carrying an equal and opposite current to reduce generated noise by reducing the magnetic field around a conductor.
上文探讨了载流屏蔽体的效果——让包围导线的屏蔽层带有大小相等、方向相反的电流，从而抵消磁场，降低干扰。
A quick analysis method has been addedto the DCM module. This new method is called the "current-driven"analysis method.
一个快速的分析方法已被添加到DCM模块。这种新方法被称为“电流驱动”的分析方法。
A quick analysis method has been addedto the DCM module. This new method is called the "current-driven"analysis method.
一个快速的分析方法已被添加到DCM模块。这种新方法被称为“电流驱动”的分析方法。
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