In human experimental psychology, many experiments require the recording of reaction-times. Although the keyboard or the mouse buttons can be used to record manual responses, they can potentially ...

PCで作業を進めるにあたり、欠かせないデバイスがキーボード。ただし、一般的なキーボードは文字入力を主体にデザインされているため、文字の入力があまり必要ない作業には適していない。 そこで、各キーの機能を目的に合わせて自由に設定できる小型 ...

KCL CAD files for the Morse key and supporting test rig parts. Python scripts for supporting analysis work. Arduino firmware for Morse key interpretation and USB keyboard emulation. Documentation of ...

For those unfamiliar with Ham Radio, there are lots of fancy tools these days to make it easier for the radio operator. But enthusiasts still like to get back to basics, and one way to do this is to ...