The 1970s called and they want their rotary dial cell phone back. Looking for all the world like something assembled from the Radio Shack parts department – remember when Radio Shack sold parts?

so there remains here a soft spot for it. We certainly see other 8051 designs, as for example this Arduino clone.

Abstract: In order to solve the problem of low detection accuracy of small targets in the SSD detection algorithm, a pipeline magnetic flux leakage image detection algorithm based on multiscale SSD ...

Abstract: We constructed a test stand of 20 m-class DC superconducting power transmission cable in Chubu University, in 2006. The cable consisted of thirty-nine Bi-2223 HTS tapes in two layers; ...

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This project is a basic Earthquake Detector built using an Arduino Uno and an MPU6050 gyroscope and accelerometer module. It monitors rotational motion using gyroscope data and triggers a buzzer and ...

 ![20250506 - zero-crossing tool](https://github.com/user ...