. The acoustic range measuring system. Underwater acoustics. J- 1 0»CIl[.TO. I J ..C I I MCTIFim I r ' I tumi. I I S^IS |_| .>««« |_J»III«. -c;3^C!!!L_hL:si^^:>p "??-' I ? i rL^^^-Iri—--—m—^^—n—^ ' ' \ I ' f • i. AMPLIFIKN I Uk*M OtTCCTOwM | '^I^Z^^^^T IIT QIC Olt \ IcRS CR« ClirCRq I VOLTA« I I COMMRiBON'n I URiCS I I timtl I _• Figure 2 - Time Standard, Model FS-llOOT lOOKCPS OSC. FS-MOOT a» so AMP t . -MO i I now] t . -)- 100 -4_^ NO I NO r~ J dS t 1 *D0 ONE PULSE 2 SUBTRACT IMS S SUBTRACT lOMS 4 SUBTRACT CONTINUOUS 2 5 11 i Is 17-9 POWER DRIVER NOI &qu


. The acoustic range measuring system. Underwater acoustics. J- 1 0»CIl[.TO. I J ..C I I MCTIFim I r ' I tumi. I I S^IS |_| .>««« |_J»III«. -c;3^C!!!L_hL:si^^:>p "??-' I ? i rL^^^-Iri—--—m—^^—n—^ ' ' \ I ' f • i. AMPLIFIKN I Uk*M OtTCCTOwM | '^I^Z^^^^T IIT QIC Olt \ IcRS CR« ClirCRq I VOLTA« I I COMMRiBON'n I URiCS I I timtl I _• Figure 2 - Time Standard, Model FS-llOOT lOOKCPS OSC. FS-MOOT a» so AMP t . -MO i I now] t . -)- 100 -4_^ NO I NO r~ J dS t 1 *D0 ONE PULSE 2 SUBTRACT IMS S SUBTRACT lOMS 4 SUBTRACT CONTINUOUS 2 5 11 i Is 17-9 POWER DRIVER NOI "v% A IT-tl B RESISTOR DIVIDER C -I4VDC D SROUNO E tl4VDC POWER DRIVER NO 19 SO CPS REP RATE SWITCH 1 I PULSE PER SEC 2 I PULSE PER 2 SEC S I PULSE PER 4 SEC Figure 3 - Electronic Timing Package. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Brown, Jay C; Niner, William G; David W. Taylor Model Basin. Washington, D. C. : Dept. of the Navy, David Taylor Model Basin


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