Study on Convenient Electromagnetic Radiation Measuring Instrument and Realization of Frequency Measurement Method
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Bailing Nie, Lirong Tan, Yudong Liu
This paper mainly revolves around the portable electromagnetic radiation measurement device, which can process signal sensors, filter gain circuits, MAX152 and micro-controllers, and display the results of LCD screen, with alarm warning beyond the limit value, small volume, easy to carry and easy to measure. measuring the electromagnetic radiation of the communication base station, indicating that the device can display the value quickly and accurately, and plays an important role in the evaluation of the electromagnetic environment.
Portable Electromagnetic Radiation Measuring Instrument, Frequency Measurement, Research Method