Keyboard Calibration Using the Damn Laser
Almost no one care about how precise/reliable the keyboard pressing is, here, we built a damn cool equipment to examine this question. Broadly speaking, the time precision is good, mean variance is less than 0.2 ms. Environment: MATLAB with Linux (Ubuntu 14.04) Monitor: SONY Triniton at 120Hz Keyboard: Mechanic number board In short, the delay … Read more