Crystal_Oscillator_Circuits http://hdl.handle.net/123456789/4005 Sun, 05 Apr 2026 17:21:06 GMT 2026-04-05T17:21:06Z Crystal_Oscillator_Circuits http://hdl.handle.net/123456789/4016 Crystal_Oscillator_Circuits Krieger Matthys Tue, 16 Jun 1992 00:00:00 GMT http://hdl.handle.net/123456789/4016 1992-06-16T00:00:00Z