19:46
I made my own gamepad that is free from any "drift phenomenon" using Hall sensors
16:31
A thorough investigation of noise canceling [noise canceling] [experiment] / Yonemura Denjiro [of...
15:45
自転車のライトをずっと光り続けるように改造した結果... とんでもない空中配線が出来上がった
16:50
Analog Devices Sent me an Audio Amplifier.
27:28