Introduction - If you have any usage issues, please Google them yourself
】 The article focused on single-chip-based optical pulse encoder software counter to the principle of frequency and identified, and from the disk stripe encoding and position detection component of the spatial distribution of the principle of give in the encoder output A, B are under the premise of cross-square up to the conclusions of octave 4, and finally introduce a set frequency, to identify, count on the principle of one single-chip counters, the counters with the elimination of jitter error count, the number of optional frequency doubling, counting the length of characterized by unrestricted