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| comment | | "parent_author":"proteus-h",<br>"parent_permlink":"inside-a-basic-am-fm-radio-receiver",<br>"author":"onderakcaalan",<br>"permlink":"re-proteus-h-inside-a-basic-am-fm-radio-receiver-20180213t122718499z",<br>"title":"",<br>"body":"Really nice article and easy to understand.\n\nIf you are related electronics i can suggest that you can use this device to make a wireless connection. It is so easy. Just connect the radio output (jack) to a standart point laser's anode and cathode instead of battery of the laser. You have a laser transmitter. If you send this laser any light detector which allows to collect the amplitude change from the radio,<br> then with a simple circuit (amplifier) you can listen to the sound. According to the laser range you can send up this data for km in clear weather.\n\nThanks to remember such a beautiful thing...",<br>"json_metadata":" \"tags\":[\"teardown\" ,<br>\"app\":\"steemit\/0.1\" " |
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