There are two ways to procure a hi-fi system: build one out of hi-fi 'separates', where every component (amplifier, speakers and at least one source) is housed in a separate box, or buy an integrated ...
Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...
Data acquisition part running on an Arduino Nano. It controls the infrared light barrier, detects trigger levels and communicates with a master computer over USB serial. Data recording part running on ...