DTMF Decoder

bởi Anthony989
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This is a DTMF decoder circuit I have designed using MT8870 as a part of a main project. In here I have used DTMF decoder IC along with BCD decoder to display the numbers using seven segment display. My main project was to develop to method to transfer data without using any standard protocol. So I have developed my own protocol so data transmission can be done. See the video for more details.

image of username Anthony989 Flag of Sri Lanka PILIYANDALA, Sri Lanka

Giới thiệu

I have experience in: - Firmware developing - PCB design - Electronics - Mechanical - Solid works - JAVA - Android - Research projects And also for employers who are hiring me I am offering a wonderful milestone system. And I guarantee to help with developing the product/service.

$10 USD/Giờ

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