This question was closed without grading. Reason: No acceptable answer
Apr 10, 2009 14:24
15 yrs ago
English term
Finland
Reliable and able companion!
Native in: Finnish
Works in: English to Finnish, Finnish to English
coarse-resolution lamellar groove
English to Finnish
Tech/Engineering
Electronics / Elect Eng
Circuit boards
On the transmitter circuit board, there is a coarse-resolution lamellar groove with three impulses per revolution as well as a fine-resolution groove with 16 impulses per revolution.