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ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« çºè¡çªå·ïŒ XP09021001 çºè¡å¹ŽæïŒ2009 幎 10 æ æ¹èšå¹ŽæïŒ2010 幎 1 æ OWON PDS5022S Digital Storage Oscilloscope ãã£ãžã¿ã«ã» ãã£ãžã¿ã«ã»ã¹ãã¬ãŒãžã» ã¹ãã¬ãŒãžã»ãªã·ãã¹ã³ãŒã ãŠãŒã¶ãŒããã¥ã¢ã« æ ªåŒäŒç€Ÿã¢ããŠã£ã³ æ ªåŒäŒç€Ÿã¢ããŠã£ã³ 1 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« æ¬ããã¥ã¢ã«ã¯è£œé å ã§ãã Lilliput 瀟ã®èš±å¯ãåŸãäžã§ãåç€Ÿäœæã®è±æçããã¥ã¢ã«ãããšã« æ¥æ¬èªçããã¥ã¢ã«ãšããŠäœæãããŠããŸããæ¥æ¬èªçããã¥ã¢ã«ã®èäœæš©ã¯æ ªåŒäŒç€Ÿã¢ããŠã£ã³ ã«åž°å±ããŸãã æ¬æžã®äžéšãŸãã¯å šéšãèäœæš©æ³ã®å®ããç¯å²ãè¶ ãç¡æã§è€åãè€è£œã転èŒããã£ãžã¿ã« åããããšãçŠããŸãã Lilliput 瀟ã®è£œåã¯ç±³åœåã³ä»ã®è«žåœã«ãããŠç¹èš±æš©ãä¿è·ãããŠããŸããïŒæ¢ã«ç¹èš±æš©ã èªããããŠããåœãç¹èš±ç³è«äžã®åœã©ã¡ããå«ãŸããŠããŸããïŒæ¬ããã¥ã¢ã«ã«æ²èŒãããæ å ±ã¯æ¬æ¥çºè¡ãããè³æã«å·®ãæ¿ããããŸãã æ¬ããã¥ã¢ã«ã«èšèŒãããŠããè£œåæ å ±ã¯çºè¡æç¹ã«ãããæ£ããæ å ±ã§ããOWON ã¯åžž ã«è£œåã®æ¹è¯æ¹åã«åªããŠãããããäºåãªãã«ä»æ§å€æŽããå ŽåããããŸãããäºæ¿ãã ããã OWON 㯠Lilliput 瀟ã®ç»é²åæšã§ãã 2 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Declaration of Conformity PDS5022S Portable Colour Digital Storage Oscilloscope Manufacturer: Fujian Lilliput Optoelectronics Technology Co., Ltd. Statement of Conformity Base on the result using appropriate standards,the product is in conformity with Electromagnetic Compatibility Directive 89/336/EEC Low Voltage Directive 73/23/EEC Sample tests Standards used: EN61010.1ïŒ2001ïŒ2nd editionïŒ Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory use-part 1:General Requirements EN61326ïŒ1997+A1ïŒ1998+A2ïŒ2001+A3ïŒ2003 Electrical Equipment for Measurement, Control and Laboratory use-EMC Requirements-part 1. General Repuirements EN61000-3-2ïŒ2000+A2ïŒ2005 Electromagnetic Compatibility(EMC)-part 3:Limits-Section 2:Limits for Harmonic Current Emissions (Equipment Input Current less than/equal to 16A per phase) EN61000-3-3ïŒ1995+A1ïŒ2001 Electromagnetic Compatability (EMC)-part 3:Limits-Section 3 Limitation of Voltage Fluctutations and Flicker in Low-Voltage Supply systems for Equipment with Rated Current less than or equal to 16A The tests have been performed in typical configuration. This conformity is indicated by the symbol CE, i.e."Conformite Europeenne". 3 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« CONTENTS å®å šã«ã ãããã ãããã«âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ66 å®å šã«ã䜿 ã«ã䜿ãããã ãããã« âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ å®å šè¡šç€ºèŠå®âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ å®å šè¡šç€ºèŠå®âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ88 ãã£ãžã¿ã«ã»ã»ã¹ãã¬ãŒãž ã¹ãã¬ãŒãžã»ã»ãªã·ãã¹ã³ãŒã ãªã·ãã¹ã³ãŒãã® ã®è£œåæŠèŠ è£œåæŠèŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ âŠâŠâŠâŠâŠâŠâŠâŠâŠ99 ADS0902 ãã£ãžã¿ã« âŠâŠâŠâŠâŠâŠâŠâŠâŠ è£œåãã ãããã ãå åã«âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ10 10 補åãã䜿 ãã䜿ãããã ã åããŠãªã·ãã¹ã³ãŒã ãªã·ãã¹ã³ãŒãã ãäœ¿ãæ¹ã®ãã ã®ããâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ11 11 ããŠãªã·ãã¹ã³ãŒã âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ è£œåæŠèŠïŒ è£œåæŠèŠïŒããã³ãããã«ãš ããã³ãããã«ãšãŠãŒã¶ã€ã³ã¿ãã§ãŒã¹ã«ã€ã㊠ãŠãŒã¶ã€ã³ã¿ãã§ãŒã¹ã«ã€ããŠâŠâŠâŠâŠâŠâŠâŠ..âŠâŠâŠâŠâŠ12 ã«ã€ã㊠æ¬è£œåã® æ¬è£œåã®åºæ¬æäœã«ã€ããŠ åºæ¬æäœã«ã€ããŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ..16 ã«ã€ã㊠ãããŒãè£æ£ ãããŒãè£æ£ã® è£æ£ã®å®è¡æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ...18 å®è¡æ¹æ³ ãããŒãã® ãããŒãã®æžè¡°ä¿æ°åã æžè¡°ä¿æ°åãæ¿ãæ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ.19 æ¹æ³ ãããŒãã® ãããŒãã®å®å šãª å®å šãªåãæ±ãã«ã€ããŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ..20 ãã«ã€ã㊠èªåæ ¡æ£ã® èªåæ ¡æ£ã®äœ¿ãæ¹âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ..21 åçŽè»žã·ã¹ãã åçŽè»žã·ã¹ãã ãšã¯ ã·ã¹ãã ãšã¯âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ22 ãšã¯ 氎平軞ã·ã¹ãã æ°Žå¹³è»žã·ã¹ãã ãšã¯ ã·ã¹ãã ãšã¯âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ23 ãšã¯ ããªã¬æ©èœ ããªã¬æ©èœã«ã€ã㊠æ©èœã«ã€ããŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ.24 ã«ã€ã㊠ãªã·ãã¹ã³ãŒãäžçŽè äžçŽè ã® ã®æ¹ã®ããã« ã®ããã«âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ25 25 ãªã·ãã¹ã³ãŒã äžçŽè âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ åçŽè»žæ©èœã® åçŽè»žæ©èœã®èšå®æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ.26 èšå®æ¹æ³ æŒç®æ©èœïŒ ïŒã®å®è¡æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ..32 æŒç®æ©èœïŒMathematical ManipulationïŒ å®è¡æ¹æ³ ïŒé«é ïŒé«éããŒãªãš é«éããŒãªãšå€æ ããŒãªãšå€æïŒ å€æïŒæ©èœã® æ©èœã®äœ¿ãæ¹âŠâŠâŠâŠâŠâŠâŠâŠâŠ.âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ33 VERTICAL POSITION ã€ãŸã¿ãš VOLTS/DIV ã€ãŸã¿ã®å¿çš ã€ãŸã¿ã®å¿çšâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ38 å¿çš æ°Žå¹³è»žæ©èœã® 氎平軞æ©èœã®èšå®æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ..39 èšå®æ¹æ³ ããªã¬æ©èœ ããªã¬æ©èœã® æ©èœã®èšå®æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ.âŠ43 èšå®æ¹æ³ æ©èœã¡ãã¥ãŒ æ©èœã¡ãã¥ãŒã® ã¡ãã¥ãŒã®æäœâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ51 æäœ ãµã³ããªã³ã°èšå® ãµã³ããªã³ã°èšå®ã® èšå®ã®å®è¡æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ51 å®è¡æ¹æ³ 衚瀺ã·ã¹ãã 衚瀺ã·ã¹ãã ã® ã·ã¹ãã ã®èšå®æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ...54 èšå®æ¹æ³ 波圢㮠波圢ã®ä¿åããã³ ä¿åããã³åºåæ¹æ³ ããã³åºåæ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ...59 åºåæ¹æ³ è£å©æ©èœã® è£å©æ©èœã®èšå®ã«ã€ã㊠èšå®ã«ã€ããŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ...60 ã«ã€ã㊠èªåæž¬å®æ©èœã® èªåæž¬å®æ©èœã®å®è¡æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ..63 å®è¡æ¹æ³ ã«ãŒãœã«èšæž¬æ©èœ ïŒã®å®è¡æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ.âŠâŠ..67 ã«ãŒãœã«èšæž¬æ©èœïŒ èšæž¬æ©èœïŒCursor MeasurementïŒ å®è¡æ¹æ³ 4 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« ãªãŒãã¹ã±ãŒã«æ©èœ ã®å®è¡æ¹æ³âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ.âŠâŠâŠ69 ãªãŒãã¹ã±ãŒã«æ©èœ(Autoscale)ã® æ©èœ å®è¡æ¹æ³ EXECUTIVE ãã¿ã³ã® ãã¿ã³ã®äœ¿ç𿹿³ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ.âŠâŠ71 åçš®æ©èœã® ã®å¿çš âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ72 72 åçš®æ©èœ âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ å¿çšäŸ 1ïŒ ïŒã·ã³ãã«ä¿¡å·æž¬å® ã·ã³ãã«ä¿¡å·æž¬å® 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SET TO ZERO ãã¿ã³ãæŒããšãããªã¬ãåçŽè»žã«æ»ããŸããã€ãŸããããªã¬ã®äœçœ®ããªã» ãããããŸãã 24 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« ãªã·ãã¹ã³ãŒãäžçŽè ã®æ¹ã®ããã« å é 㧠㯠ã âVERTICAL CONTROLâ ã âHORIZONTAL CONTROLâ ã âTRIGGER CONTROLâã®ããããã®æ©èœã®èµ·åæ¹æ³ãšæ¬è£œåãªã·ãã¹ã³ãŒãã®ããã³ãããã«ã«ãã åæ©èœãã¿ã³ã調æŽã€ãŸã¿ã®äœçœ®ã«ã€ããŠèª¬æããŸãããåé ã§è¿°ã¹ãå 容ãããšã«ãã¹ãã€ã¿ ã¹ããŒãèŠãªãããªã·ãã¹ã³ãŒãã®èšå®å€æŽã«ã€ããŠããã«è©³ããç¥èã身ã«ã€ããŸãããã åè¿°ã®æ©èœã«ã€ããŠãŸã ããããããªããšããæ¹ã¯ 11 ããŒãž âãªã·ãã¹ã³ãŒããåããŠäœ¿ ãæ¹ã®ããã«âã®ç« ã«æ»ã£ãŠãããäžåºŠå 容ãããèªãã§ã¿ãŸãããã ãã®ç« ã§ã¯ä»¥äžã®å 容ã«ã€ããŠèª¬æããŸãã åçŽè»žæ©èœã® åçŽè»žæ©èœã®èšå®æ¹æ³ ïŒé«é ïŒé«éããŒãªãš é«éããŒãªãšå€æ ããŒãªãšå€æïŒ å€æïŒæ©èœã® æ©èœã®äœ¿ç𿹿³ 氎平軞æ©èœã® 氎平軞æ©èœã®èšå®æ¹æ³ ããªã¬æ©èœ ããªã¬æ©èœã® æ©èœã®èšå®æ¹æ³ ãµã³ããªã³ã°èšå® ãµã³ããªã³ã°èšå®ã® èšå®ã®å®è¡æ¹æ³ 衚瀺æ©èœã® 衚瀺æ©èœã®èšå®æ¹æ³ 波圢㮠波圢ã®ä¿åæ¹æ³ãš ä¿åæ¹æ³ãšåºåæ¹æ³ è£å©è£ 眮æ©èœã® è£å©è£ 眮æ©èœã®èšå®æ¹æ³ èªå枬å®ã® èªå枬å®ã®å®è¡æ¹æ³ AUTOSCALE AUTOSCALE æ©èœã® æ©èœã®å®è¡æ¹æ³ ã«ãŒãœã«æž¬å® ã«ãŒãœã«æž¬å®ã® 枬å®ã®å®è¡æ¹æ³ Executive ãã¿ã³ã® ãã¿ã³ã®äœ¿ç𿹿³ ãã®ç« ã«æžãããŠããå 容ãããèªãã§ãæ¬ãªã·ãã¹ã³ãŒãã®å€æ§ãªæž¬å®æ©èœã䜿ãããªããŸãããã 25 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« åçŽè»žæ©èœã® åçŽè»žæ©èœã®èšå®æ¹æ³ VERTICAL CONTROLS(åçŽè»žã³ã³ãããŒã«ãŸãŒã³)ã«ã¯ãCH1ãCH2ãMATH MENU ã® 3 ã€ã®ãã¿ã³ãšãVERTICAL POSITIONãVOLTS/DIV(åãã£ã³ãã«ã«ããããäžã€ãã€) ã®èª¿ç¯ã€ãŸã¿ãåãã£ãŠããŸãã CH1 ãš CH2 ã®èšå®æ¹æ³ åãã£ã³ãã«ã«ã¯ããããåçŽè»žã¡ãã¥ãŒããããããããã®ãã£ã³ãã«ãããšã«åã¢ã€ãã ã®èšå®ããããŸããCH1 MENUïŒèµ€ããã¿ã³ïŒãŸã㯠CH2 MENUïŒé»è²ããã¿ã³ïŒã®ã¡ãã¥ãŒ ãã¿ã³ãæŒããšãåãã£ã³ãã«ã«å¯Ÿå¿ããæ©èœã¡ãã¥ãŒã衚瀺ãããŸãã (Fig. 14 å³åç §) Fig. 14 ãã£ã³ãã«èšå® ãã£ã³ãã«èšå®ã¡ãã¥ãŒ èšå®ã¡ãã¥ãŒ 26 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« ãã£ã³ãã«ã¡ãã¥ãŒã®èª¬æã«ã€ããŠã¯ã以äžã®è¡šãåèã«ããŠãã ããã æ©èœã¡ãã¥ãŒ æ©èœã¡ãã¥ãŒ èšå® Coupling AC DC Ground OFF ON 1X 10X 100X 1000X OFF ON Channel Probe Inverted 説æ å ¥åä¿¡å·ã®DCæåã黿¢ããŸãã ACæåãšDCæåäž¡æ¹ã衚瀺ããŸãã å ¥åä¿¡å·ã鮿ããŸããã°ã©ã³ããæ¥ç¶ããŸãã æž¬å®ãã£ã³ãã«ãéããŸãã æž¬å®ãã£ã³ãã«ãéããŸãã åçŽè»žã®ç®çããæ£ããèªã¿èŸŒãŸãããã ãããŒãã®æžè¡°ãã¡ã¯ã¿ã«åãããŠéžæããŸãã æ£ããæ³¢åœ¢ã衚瀺ããŸãã å転波圢ã衚瀺ããŸãã 1. ãã£ã³ãã«ã«ãããªã³ã°èšå® ãã£ã³ãã«ã«ãããªã³ã°èšå® äŸãã°ãCHïŒïŒãã£ã³ãã« 1ïŒã«åããããšã枬å®ä¿¡å·ã DC ãã€ã¢ã¹ãå«ãã æ¹åœ¢æ³¢ãšããŸãã æäœæé ã¯ä»¥äžã®ãšããã§ãã â Press the CH1 MENU ãã¿ã³ãæŒããŠãCH1 SETUP ã¡ãã¥ãŒãåŒã³åºããŸãã â¡ F1 ãã¿ã³ãæŒããŠãã«ãããªã³ã°ã¢ã€ãã ãâACâãéžã³ãä¿¡å·ã® DC æåã黿¢ãã ãã£ã³ãã«ã«ãããªã³ã°èšå®ã AC ã¢ãŒãã«ããŸãã ãããããå床 F1 ãã¿ã³ãæŒããŠã«ãããªã³ã°ã¢ã€ãã âDCâãéžã³ããã£ã³ãã«ã«ãããªã³ã°èšå®ã DC ã¢ãŒãã«èšå®ããŸããããã§ãAC æåã DC æåãã©ã¡ãã衚瀺ããŸãã Fig.15 ãš Fig.16 ã«ããæ³¢åœ¢ãåèã«ããŠãã ããã 27 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 15 AC ã«ãããªã³ã°ã® ã«ãããªã³ã°ã®è¡šç€º Fig. 16 DC ã«ãããªã³ã°ã® ã«ãããªã³ã°ã®è¡šç€º 28 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« 2. ãã£ã³ãã«èšå® ãã£ã³ãã«èšå®âON/OFFâ èšå® äŸãšããŠãCH1ïŒãã£ã³ãã« 1ïŒãéžãã§ã以äžã®æäœæé ã詊ããŠã¿ãŸãããã â CH1 MENU ãã¿ã³ãæŒããŠãCH1 SETUP ã¡ãã¥ãŒãåŒã³åºããŸãããã â¡ F2 ãæŒããšãCH1 ã®ã¹ã€ãã㯠OFF ã«ãªããŸãã ⢠å床 F2 ãã¿ã³ãæŒããšãCH1 ã ON ã«ãªããŸãã 3. ãããŒãã® ãããŒãã®æžè¡°ä¿æ°ã® æžè¡°ä¿æ°ã®èšå® ãã£ã³ãã«ã¡ãã¥ãŒã®æžè¡°ä¿æ°ããããŒãã®æžè¡°ä¿æ°ãšäžèŽãããå¿ èŠããããŸãããããŒã ã®æžè¡°ä¿æ°æ¯ã 1ïŒ1 ã§ããã°ããªã·ãã¹ã³ãŒãæ¬äœã®ã€ã³ããããã£ã³ãã«ã®å€ã 1X ã«èšå® ãã衚瀺ãããæž¬å®ããŒã¿ã«ãšã©ãŒãåºãªãããã«ããŸãããã äŸãšããŠãCH1 ãéžã³ããããŒãã®æžè¡°ä¿æ°ã 1ïŒ1 ã«ããŠã以äžã®æäœæé ã詊ããŠã¿ãŠãã ããã â CH1 MENU ãã¿ã³ãæŒããŠãCH1 SETUP ã¡ãã¥ãŒã«ã¢ã¯ã»ã¹ããŸãã â¡ F3 ãã¿ã³ãæŒããŠããããŒãã 1X ã«åãããŸãã ãããŒãã®æžè¡°ä¿æ°æ¯ã 1ïŒ1 ã«ãªã£ãŠããã°ãåçŽè»žã¹ã±ãŒã«ãã¡ã¯ã¿ã¯ Fig.17 ã®ããã«è¡šããŸãã Fig. 17. ãããŒãã® ãããŒãã®æžè¡°ä¿æ°æ¯ã® æžè¡°ä¿æ°æ¯ã®èšå® 29 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« ãããŒãã®æžè¡°ä¿æ°ãšã¡ãã¥ãŒèšå®ã®å¯Ÿå¿è¡š ãããŒãæžè¡°ä¿æ° ãããŒãæžè¡°ä¿æ° 察å¿ã¡ãã¥ãŒ 察å¿ã¡ãã¥ãŒèšå® ã¡ãã¥ãŒèšå® 1:1 10:1 100:1 1000:1 1X 10X 100X 1000X 4. å転波圢㮠å転波圢ã®èšå® å転波圢ïŒã¢ãŒã¹é»äœã«å¯Ÿã㊠180°å転ããŠè¡šç€ºãããŸãã äŸãšããŠãCH1ïŒãã£ã³ãã« 1ïŒã§ä»¥äžã®æäœæé ã詊ããŠã¿ãŸãããã â CH1 MENU ãã¿ã³ãæŒããŠãCH1 SETUP ã¡ãã¥ãŒãåŒã³åºããŸãã â¡ F4 ãã¿ã³ãæŒããŠãInverted ã ON ã«ãããšãå転波圢ã衚瀺ãããŸãã ⢠å床 F4 ãã¿ã³ãæŒããŠãInverted ã OFF ã«ãããšã波圢å転æ©èœã¯çµäºããŸãã Fig.18 ãš Fig.19 ã§ãç»é¢ã«ã©ã®ããã«è¡šãããã確èªããŠã¿ãŸãããã 30 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 18 æ³¢åœ¢ã æ³¢åœ¢ãå転ããŠããªã å転ããŠããªãç¶æ ããŠããªãç¶æ Fig. 19 æ³¢åœ¢ã æ³¢åœ¢ãå転ãã å転ããç¶æ ããç¶æ 31 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« æŒç®æ©èœïŒ æŒç®æ©èœïŒMathematical ManipulationïŒ ManipulationïŒã®å®è¡æ¹æ³ Mathematical Manipulation æ©èœã§ã¯ CH1ïŒãã£ã³ãã« 1ïŒãš CH2ïŒãã£ã³ãã« 2ïŒã®å€ãå ç®ã ããæžç®ãããããããšãã§ãããã®çµæã衚瀺ã§ããŸãã äŸãšããŠãCH1ïŒãã£ã³ãã« 1ïŒãš CH2ïŒãã£ã³ãã« 2ïŒã®å ç®æ¹æ³ã䜿ã£ãŠãäžèšã®æäœæ¹æ³ ã詊ããŠã¿ãŸãããã 1. 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F3 ãã¿ã³ãæŒããŠãç«äžããã¹ããŒããéžæããŸããç»é¢è¡šç€ºã¯ Fig.29 ã®ããã«ãªã£ãŠ ããããšã確èªããŠãã ããã 45 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 28 ç«äžãããšããžã§ããªã¬ãããæ³¢åœ¢ Fig. 29 ç«äžãããšããžã§ããªã¬ãããæ³¢åœ¢ 46 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« ãããªããªã¬ âVideo TriggerâãéžæãããšãNTSCãPALããŸãã¯SECAMã®æšæºãããªä¿¡å·ã®ãã£ãŒã«ãããã ã¯æ°Žå¹³èµ°æ»ç·ã§ããªã¬ãæããããšãã§ããŸãã ãããªããªã¬ã®æäœã¡ãã¥ãŒã«ã€ããŠã¯ Fig.30 ãåèã«ããŠãã ããã Fig. 30 ãããªããªã¬ã¡ãã¥ãŒ ãããªããªã¬ã¡ãã¥ãŒã«ã€ããŠã¯ä»¥äžã®èª¬æãåèã«ããŠãã ããã æ©èœã¡ãã¥ãŒ èšå® èª¬æ æ©èœã¡ãã¥ãŒ ãã£ã³ãã«1ããœãŒã¹ã®ããªã¬ä¿¡å·ã«èšå®ããŸãã Source CH1 ãã£ã³ãã«2ããœãŒã¹ã®ããªã¬ä¿¡å·ã«èšå®ããŸãã CH2 å€éšå ¥åãã£ã³ãã«ããœãŒã¹ã®ããªã¬ä¿¡å·ã«èšå®ããŸãã EXT å€éšããªã¬ãœãŒã¹ã5ã€ã«åå²ããŠãå€éšããªã¬ã¬ãã«ã®ã¬ã³ãžå¹ ã EXT/5 åºããŸãã ããªã¬ã®åæã氎平走æ»ç·ã«èšå®ããŸãã Sync Line ããªã¬ã®åæããããªãã£ãŒã«ãã«èšå®ããŸãã Field 次ã®ã¡ãã¥ãŒãžç§»è¡ããŸãã åã¡ãã¥ãŒãžæ»ããŸãã Holdoff 100nsïœ 10s Holdoff Reset 次ã®ããªã¬ãå®è¡ããåã«ãâTRIG LEVELâã€ãŸã¿ã調æŽã ãŠã¿ã€ã ã¹ããããèšå®ããŸãã ä¿ææéã100nsã«ãªã»ããããŸãã ãããªããªã¬ã¢ãŒãã«ããããã£ã³ãã« 1 èšå®ã®æäœæé ã¯ä»¥äžã®ãšããã§ãã 1. TRIG MENU ãã¿ã³ãæŒããŠãããªã¬ã¡ãã¥ãŒã«ã¢ã¯ã»ã¹ããŠãã ããã 2. F1 ãã¿ã³ãæŒããŠãType ã® Video ãéžæããŠãã ããã 3. F2 ãã¿ã³ãæŒããŠãSource ã® CH1 ãéžæããŠãã ããã 4. F3 ãã¿ã³ãæŒããŠãSync ã® Field ãéžæããŠãã ãããç»é¢ã§ã¯ Fig.31 ã®ããã«è¡šç€ºãããŸãã 5. ããäžåºŠ F3 ãã¿ã³ãæŒããŠãã¹ããŒãã® Line ãéžæããŠãã ãããç»é¢ã§ã¯ Fig.32 ã® ããã«è¡šç€ºãããŸãã 6. ããäžåºŠ F3 ãã¿ã³ãæŒããŠãã¹ããŒãã® Odd field ãéžæããŠãã ãããç»é¢ã§ã¯ Fig.33 47 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« 7. 8. ã®ããã«è¡šç€ºãããŸãã å床 F3 ãã¿ã³ãæŒããŠãã¹ããŒãã® Even field ãéžæããŠãã ãããç»é¢ã§ã¯ Fig.34 ã®ããã«è¡šç€ºãããŸãã F3 ãã¿ã³ãæŒããŠãã¹ããŒãã® Line num ãéžæããŠãã ãããç»é¢è¡šç€ºã Fig.35 ã®ãã ã«ãªã£ãŠããããšã確èªããŠãã ããã Fig. 31 ãããªä¿¡å· ïŒã§ããªã¬ããã ãããªä¿¡å·ã® ä¿¡å·ã®ãã£ãŒã«ãïŒ ãã£ãŒã«ãïŒFieldïŒ ããªã¬ãããæ³¢åœ¢ ãããæ³¢åœ¢ 48 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 32 ãããªä¿¡å·æ°Žå¹³èµ°æ»ç· ã§ããªã¬ããã ãããªä¿¡å·æ°Žå¹³èµ°æ»ç·(Line)ã§ ä¿¡å·æ°Žå¹³èµ°æ»ç· ããªã¬ãããæ³¢åœ¢ ãããæ³¢åœ¢ Fig. 33 奿°ã 奿°ãã£ãŒã«ãã§ ã£ãŒã«ãã§ããªã¬ããã ããªã¬ãããæ³¢åœ¢ ãããæ³¢åœ¢ 49 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 34 å¶æ°ãã£ãŒã«ã å¶æ°ãã£ãŒã«ãã§ ãã£ãŒã«ãã§ããªã¬ããã ããªã¬ãããæ³¢åœ¢ ãããæ³¢åœ¢ Fig. 35 Line Numã§ ã§ããªã¬ããã ããªã¬ãããæ³¢åœ¢ ãããæ³¢åœ¢ 50 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« æ©èœã¡ãã¥ãŒ æ©èœã¡ãã¥ãŒã® ã¡ãã¥ãŒã®æäœã«ã€ã㊠æäœã«ã€ã㊠ããã³ãããã«ã®äžéšã«ãããã¿ã³ïŒæ©èœã¡ãã¥ãŒã³ã³ãããŒã«ãŸãŒã³ïŒã«ã¯ 7 ã€ã®æ©èœã¡ã㥠ãŒãã¿ã³ãš 2 ã€ã®å³æå®è¡ãã¿ã³ãä»ããŠããŸãããã¿ã³ã®åç§°ã¯æ¬¡ã®ãšããã§ããïŒ SAVE/RCL, MEASURE, ACQUIRE, UTILITY, CURSOR, DISPLAY, AUTOSCALE, AUTOSET , RUN/STOP ãµã³ããªã³ã°èšå® ãµã³ããªã³ã°èšå®ã® èšå®ã®å®è¡æ¹æ³ ACQUIRE ãã¿ã³ãæŒããšãFig.36 ã®ããã«ã¡ãã¥ãŒãç»é¢ã«è¡šç€ºãããŸãã Fig. 36 ACQU MODE ã¡ãã¥ãŒ ãµã³ããªã³ã°èšå®ã¡ãã¥ãŒã«ã€ããŠã®èª¬æã¯ä»¥äžãåèã«ããŠãã ããã æ©èœã¡ãã¥ãŒ æ©èœã¡ãã¥ãŒ Sample Peak Detect Average Averages èšå® 説æ äžè¬çãªãµã³ããªã³ã°ã¢ãŒã æ··ä¿¡æ³¢åœ¢ã®æ€åºãæ··ä¿¡ã軜æžãããå Žå㫠䜿çšãããŸãã ä»»æã®å¹³ååæ°ã§éé³ã軜æžãããå Žå㫠䜿çšãããŸãã 4, 16, 64, å¹³ååæ°ãéžã³ãŸãã 128 ACQU ã¢ãŒãèšå®ã倿ŽããŠãç»é¢ã«è¡šãã倿§ãªæ³¢åœ¢ã芳枬ããŠã¿ãŸãããã 51 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 37 Peak Detect ã¢ãŒãã«ãããšãæ¹åœ¢æ³¢ã®ç«äžãããšããžã«ããã¹ãã€ã¯ç¶ã®ä¹±ããç· ãæ€åºããããã€ãºã倧ãããªããŸãã Fig. 38 ä¹±ããç·ã®æ€åºãããŠããªããäžè¬çãªACQUã¢ãŒãã®ç»é¢ 52 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 39 å¹³ååæ° 16 ã§èšå®ãã Average ã¢ãŒãã§ãã€ãºé€å»åŸã«è¡šç€ºãããæ³¢åœ¢ 53 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« 衚瀺ã·ã¹ãã 衚瀺ã·ã¹ãã ã® ã·ã¹ãã ã®èšå®æ¹æ³ DISPLAY ãã¿ã³ãæŒããŠãç»é¢äžã®ã¡ãã¥ãŒè¡šç€ºã Fig.40 ã®ããã«èšå®ããŠãã ããã Fig. 40 衚瀺èšå®ã¡ãã¥ãŒ 衚瀺èšå®ã¡ãã¥ãŒã«ã€ããŠã¯ä»¥äžã®èª¬æãåèã«ããŠãã ããã æ©èœã¡ãã¥ãŒ èšå® èª¬æ æ©èœã¡ãã¥ãŒ ç»é¢äžé£æ¥ãããµã³ããªã³ã°ãã€ã³ãã®éã«ãã空 Type Vectors éããã¯ãã«åœ¢ã«åºãã£ãŠããŸãã ãµã³ããªã³ã°ãã€ã³ãã®ã¿è¡šç€ºãããŸãã Dots Persist Format OFF 1sec 2sec 5sec Infinite YT åãµã³ããªã³ã°ãã€ã³ãã®æç¶æéãèšå®ããŸãã åçŽè»žã®é»å§ãšæ°Žå¹³è»žæéã®çžé¢é¢ä¿ã衚ã㟠ãã XY ãã£ã³ãã«1ã¯æ°Žå¹³è»žäžã«ããã£ã³ãã«2ã¯åçŽè»žã§ 衚瀺ãããŸãã æ å ±äŒéã«ãããŠéä¿¡ãããããŒã¿ãããããããã Carry Bitmap ã©ãŒã ã§è¡šãããŸãã æ å ±äŒéã«ãããŠéä¿¡ãããããŒã¿ããã¯ãã«åœ¢ã§ Vectors 衚ãããŸãã ããããªãŒæ®é衚瀺ãONã«ããŸãã Battery On ããããªãŒæ®é衚瀺ãOFFã«ããŸãã Off 衚瀺ã¿ã€ãïŒF1 ãã¿ã³ãæŒããšãVectors ã¿ã€ããŸã㯠Dots ã¿ã€ãã«ã·ããåãæ¿ããã§ããŸãã Fig.41 ãš Fig.42 ã§æ¯ã¹ãŠã¿ããšãäºã€ã®è¡šç€ºã¿ã€ãã®éããããããŸãã 54 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 41 ãã¯ãã«ãã©ãŒã 衚瀺 Fig. 42 ããããã©ãŒã 衚瀺 55 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« æç¶è¡šç€ºã«ã€ã㊠æç¶è¡šç€ºã«ã€ã㊠PersistïŒæç¶ïŒæ©èœã䜿ããšãç»é¢è¡šç€ºãç¶ç¶ãããããšãã§ããŸããïŒä¿åãããŠããå ã®ã ãŒã¿ã¯èãè²ã§è¡šç€ºãããæ°ããåã蟌ãã ããŒã¿ã¯æããè²ã§è¡šç€ºãããŸããF2 ãã¿ã³ãæŒ ããšã1 ç§éã2 ç§éã5 ç§éãç§å¶éãªãããŸãã¯è§£é€ããšãã£ããæç¶æéã®éžæãã§ã㟠ããPersist Time ã«âInfiniteâïŒç§å¶éãªãïŒãéžæãããšã ã³ã³ãããŒã«ããŠããå€ãå€ãã ãŸã§ã枬å®ãã€ã³ããä¿åãããŸããïŒFig.43 åç §ïŒ Fig. 43 ç¡å¶éæç¶è¡šç€º XY ãã©ãŒãããã«ã€ã㊠ãã©ãŒãããã«ã€ã㊠ãã®ãã©ãŒãããã¯ãã£ã³ãã« 1 ãšãã£ã³ãã« 2 ã®ã¿ã§é©çšããŸããXY 衚瀺ãã©ãŒããããéžæ ããããšã氎平軞äžã«ãã£ã³ãã« 1 ããåçŽè»žäžã«ãã£ã³ãã« 2 ã衚瀺ãããŸãããªã·ãã¹ã³ ãŒãã¯ããªã¬ãããŠããªããµã³ãã«ã¢ãŒãã«èšå®ãããããŒã¿ã¯æããæ°Žè²ã®ãã€ã³ã¿ã§è¡šç€º ããããµã³ããªã³ã°ã¬ãŒã㯠1MS/s ã®ãŸãŸå€æŽãããããšã¯ãããŸããã ã³ã³ãããŒã«ã€ãŸã¿ã®æäœæ¹æ³ã«ã€ããŠã¯ä»¥äžã確èªããŠãã ããã ãã£ã³ãã« 1 ã® Vertical VOLTS/DIV ã€ãŸã¿ãš Vertical POSITION ã€ãŸã¿ã¯æ°Žå¹³è»žã® ç®çããšäœçœ®ãèšå®ããã®ã«äœ¿ããŸãã ãã£ã³ãã« 2 ã® Vertical VOLTS/DIV ã€ãŸã¿ãš Vertical POSITION ã€ãŸã¿ã¯åçŽè»žã® ç®çããšäœçœ®ãé£ç¶çã«èšå®ãããŸãã 56 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« XY ãã©ãŒãããé©çšäžã¯ä»¥äžã®æ©èœã䜿çšã§ããŸããã ãªãã¡ã¬ã³ã¹æ³¢åœ¢åã³ãã£ãžã¿ã«æ³¢åœ¢æ©èœ ã«ãŒãœã«æ©èœ ã¿ã€ã ããŒã¹ã³ã³ãããŒã«æ©èœ ããªã¬ã³ã³ãããŒã«æ©èœ æäœæé ïŒ æäœæé ïŒ 1. 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F4 ãã¿ã³ãæŒããŠãCH A ã ON ã«ããŸããä¿åãããæ³¢åœ¢ A ãç»é¢äžã«è¡šç€ºãããŸãã ãŸãããããšåæã«é»å§ã¬ãã«ãšã¿ã€ã ããŒã¹ã¬ãã«ãç»é¢ã®è¡šç€ºãšãªã¢ã®å·ŠåŽäžéšã« 衚瀺ãããŸããïŒFig.46 åç §ïŒ Fig. 46 波圢㮠波圢ã®ä¿å 59 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« è£å©æ©èœã® è£å©æ©èœã®èšå®æ¹æ³ã«ã€ã㊠èšå®æ¹æ³ã«ã€ã㊠UNTILITY ãã¿ã³ãæŒããšãã¡ãã¥ãŒã Fig.47 ã®ããã«è¡šç€ºãããŸãã Fig. 47 æ©èœã¡ãã¥ãŒ æ©èœã¡ãã¥ãŒ Auxiliary Function Menu ã«ã€ããŠã¯ä»¥äžã®èª¬æãåèã«ããŠãã ããã æ©èœã¡ãã¥ãŒ æ©èœã¡ãã¥ãŒ System Status Recall Factory Do Self Cal Language èšå® Chinese English FranÒ«ais PyccОй Espanõl 説æ ã·ã¹ãã æ©èœã¡ãã¥ãŒã衚瀺ããŸãã åºè·æèšå®ãåŒã³åºããŸãã èªåæ ¡æ£åŠçãå®è¡ããŸãã æäœã·ã¹ãã ã®èšèªãéžæããŸãã 60 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Do Self Cal (Self(Self-CalibrationïŒ CalibrationïŒèªåæ ¡æ£åŠç) èªåæ ¡æ£åŠç) èªåæ ¡æ£åŠçæ©èœã䜿ããšãåšèŸºç°å¢ã®æ°æž©ãæå€§å€ã«éããç¶æ ã§ã®ãªã·ãã¹ã³ãŒã㮠粟床ãäžããããšãã§ããŸããåšèŸºæ°æž©ã®å€åã®å€ã 5âã«éãããŸãã¯ãè¶ ããå Žåã èªåæ ¡æ£åŠçãèµ·åããæé«ã¬ãã«ã®ç²ŸåºŠã§ããŒã¿ãåãããšãã§ããŸãã èªåæ§æåŠçãå®è¡ããåã«ããããŒããšé ç·ã¯ãå ¥åã³ãã¯ã¿ã¯ã¯ãããŠäžãããå šãŠã® èšå®ã確èªã§ããããF3 ãã¿ã³ãæŒããŠãâDo Self CalâãéžæããŸãããããããšãæ¬äœæ©åšã® èªåæ ¡æ£æ©èœãèµ·åããŸãã SYS STAT(System State) F1 ãã¿ã³ãæŒããŠãâSYS STATâã¢ã€ãã ãéžæããŸããFig.48 ã®ããã«ã¡ãã¥ãŒç»é¢ã ç«ã¡äžããã®ã確èªããŠãã ããã Fig. 48 SYS STAT ã¡ãã¥ãŒ 61 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« âSYS STATâã¡ãã¥ãŒã«ã€ããŠã¯ä»¥äžã®èª¬æãåç §ããŠãã ããã æ©èœã¡ãã¥ãŒ èšå® èª¬æ æ©èœã¡ãã¥ãŒ Horizontal ãã£ã³ãã«ã®æ°Žå¹³è»žãã©ã¡ãŒã¿ã衚瀺ããŸãã Vertical ãã£ã³ãã«ã®åçŽè»žãã©ã¡ãŒã¿ã衚瀺ããŸãã Trigger ããªã¬æ©èœã®ãã©ã¡ãŒã¿ã衚瀺ããŸãã Misc ã·ãªã¢ã«ãã³ããŒããšãã£ã·ã§ã³ãã³ããŒã衚瀺ã㟠ãã SYS STAT ã¡ãã¥ãŒãèµ·åãããããç»é¢äžã«è¡šç€ºããããã©ã¡ãŒã¿ã«åãããŠå¯Ÿå¿ãã æ©èœãéžæããŸããF1 ãã¿ã³ãæŒããŠæ©èœã¢ã€ãã âHorizontalâãéžæãããšãHorizontal System State ãç»é¢äžã«è¡šç€ºãããŸããä»ã®æ©èœãã¿ã³ãæŒããšãSYS STAT ã¡ãã¥ãŒã çµäºããŸããïŒFig.49 åç §ïŒ Fig. 49 氎平軞ã®ç¶æ ã«ã€ããŠã®èª¬æè¡šç€º 62 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« èªåæž¬å®æ©èœã® èªåæž¬å®æ©èœã®å®è¡æ¹æ³ Measure ãã¿ã³ãæŒããšãèªåæž¬å®æ©èœãèµ·åããŸããèªåæž¬å®æ©èœã«ã¯ 20 çš®é¡ã®æž¬å®æ¹æ³ã ããããããã«ãã£ãŠåŸãããæž¬å®çµæã¯äžåºŠã« 4 ã€ãŸã§è¡šç€ºããããšãã§ããŸãã 20 çš®ã®æž¬å®æ¹æ³ã®å å®¹ã¯æ¬¡ã®ãšããã§ããïŒ åšæ³¢æ°ãæ³¢åœ¢åšæãå¹³åå€ãããŒã¯-ããŒã¯å€ãïŒïŒ³ãVmaxãVminãVtopãVbaseãVampã OvershootãPreshootãç«äžããæéãç«äžããæéããã©ã¹å¹ ããã€ãã¹å¹ ããã©ã¹è² è·ã ãã€ãã¹è² è·ãé å»¶æé A B ãé å»¶æé A B F1 ãã¿ã³ãæŒããŠãSource ã¡ãã¥ãŒãŸã㯠Type ã¡ãã¥ãŒãéžæããŠãã ãããSource ã¡ãã¥ãŒ ã«ãã£ãŠæž¬å®ããããéžæããããæž¬å®ã® TypeïŒFreq, Cycle, Mean, PK-PK, RMS, NoneïŒã éžæãããã§ããŸããã¡ãã¥ãŒè¡šç€ºã«ã€ããŠã¯ Fig.50 ã§ç¢ºèªããŠãã ããã Fig. 50 Measure Menu çšèªè§£èª¬ Vpp: ããŒã¯-ããŒã¯é»å§ VmaxïŒæå€§é»å§ïŒïŒæ³¢åœ¢å šäœããæž¬å®ããæå€§ããŒã¯é»å§å€ã衚ããŸãã VminïŒæå°é»å§ïŒïŒæ³¢åœ¢å šäœããæž¬å®ããæå°ããŒã¯é»å§å€ã衚ããŸãã Vamp: Vtop ãš Vbase ã®éã®é»å§å€ã衚ããŸãã Vtop: ã¹ã¯ãšã¢æ³¢åœ¢ãŸãã¯ãã«ã¹æ³¢åœ¢ã®äžç«¯ãã©ããéšåã®é»å§ã衚ããŸãã Vbase: ã¹ã¯ãšã¢æ³¢åœ¢ãŸãã¯ãã«ã¹æ³¢åœ¢ã®äžç«¯ãã©ããéšåã®é»å§ã衚ããŸãã Overshoot: ã¹ã¯ãšã¢æ³¢åœ¢ãŸãã¯ãã«ã¹æ³¢åœ¢ã«äœ¿çšããå€ã§,(Vmax-Vtop)/Vamp,ã§èšç®ãããŸãã Preshoot: ã¹ã¯ãšã¢æ³¢åœ¢ãŸãã¯ãã«ã¹æ³¢åœ¢ã«äœ¿çšããå€ã§ã(Vmin-Vbase)/Vamp ã§èšç®ãããŸãã AverageïŒå¹³åé»å§ïŒ: æ³¢åœ¢å šäœããèšç®ãããå¹³åå€ã衚ããŸãã VrmsïŒå®å¹é»å§ïŒ: æ³¢åœ¢å šäœããç®åºãããæ£ç¢ºãªå®å¹é»å§ã衚ããŸãã Rise TimeïŒç«äžããæéïŒ: æ³¢åœ¢ã«æåã«åºãŠãããã«ã¹ãé»å§å¹ ã® 10ïŒ ãã 90ïŒ ã«ç«ã¡äž ãããŸã§ã®æéã衚ããŸãã Fall TimeïŒç«äžããæéïŒ: æ³¢åœ¢ã«æåã«åºãŠãããã«ã¹ãé»å§å¹ ã® 90ïŒ ãã 10ïŒ ã«ç«ã¡äž ãããŸã§ã®æéã衚ããŸãã +WidthïŒãã€ã¬ãã«ã®æéïŒ: 50ïŒ é»å§ãã€ã³ãã«æåã«çŸããæ£ã®ãã«ã¹ã®é»å§å¹ 63 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« -Width: 50ïŒ é»å§ãã€ã³ãã«æåã«çŸããè² ã®ãã«ã¹ã®é»å§å¹ Delay 1â2 : ç«äžãããšããžã«ããããã£ã³ãã«éã®é å»¶æéã衚ããŸããl Delay 1â2 : ç«äžãããšããžã«ããããã£ã³ãã«éã®é å»¶æéã衚ããŸãã +DutyïŒæ£ã®ãã¥ãŒãã£ãŒæ¯ïŒ: ãã€ã¬ãã«ã®æé/åšæã§æ±ºãŸãã -DutyïŒè² ã®ãã¥ãŒãã£ãŒæ¯ïŒ: ããŒã¬ãã«ã®æé/åšæã§æ±ºãŸãã æž¬å®æ©èœã«ã€ããŠ æž¬å®æ©èœã«ã€ã㊠åãã£ã³ãã«ã®æ³¢åœ¢ããèªå枬å®ãããå€ã¯åæã«æå€§ 4 ã€ãŸã§è¡šç€ºã§ããŸããæ³¢åœ¢ãã£ã³ ãã«ã ON ã«èšå®ãããŠããç¶æ ã§ã®ã¿ãæž¬å®æ©èœã¯å®è¡ãããŸããXY ãã©ãŒãããã Scan ãã©ãŒãããã¢ãŒãå®è¡äžãä¿åæžã¿ãŸãã¯æŒç®æ©èœã«ãã£ãŠç®åºãããæ³¢åœ¢ã®èªåæž¬å®æ©èœã¯ ç¡å¹ãšãªããŸãã ã§ã¯ã以äžã®æäœæé ã«ãããã£ãŠãå®éã«æ³¢åœ¢åšæããã£ã³ãã« CH1 ã®ããŒã¯-ããŒã¯å€ã ãã£ã³ãã« CH2 ã®å®å¹é»å§ã®å€ãå¹³åå€ã枬å®ããŠã¿ãŸãããã 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. F1 ãã¿ã³ãæŒã㊠Source ãéžæããŸãã F2 ãã¿ã³ãæŒããŠãCH1 ãéžæããŸãã F3 ãã¿ã³ãæŒããŠãCH1 ãéžæããŸãã F4 ãã¿ã³ãæŒããŠãCH2 ãéžæããŸãã F5 ãã¿ã³ãæŒããŠãCH2 ãéžæããŸãã F1 ãã¿ã³ãæŒããŠãType ãéžæããŸãã F2 ãã¿ã³ãæŒããŠãFreq ãéžæããŸãã F3 ãã¿ã³ãæŒããŠãPk-Pk ãéžæããŸãã F4 ãã¿ã³ãæŒããŠãMean ãéžæããŸãã F5 ãã¿ã³ãæŒããŠãCyc RMS ãéžæããŸãã æž¬å®ãããæ°å€ã¯ä»¥äžã®äœçœ®ã«èªåçã«è¡šç€ºãããŸããïŒFig.51 åç §ïŒ 64 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 51 èªåæž¬å®æ©èœ 65 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« ã«ãŒãœã«æž¬å®æ©èœ ïŒã®å®è¡æ¹æ³ ã«ãŒãœã«æž¬å®æ©èœïŒ æž¬å®æ©èœïŒCursor MeasurementïŒ CURSOR ãã¿ã³ãæŒããšãVoltage MeasurementïŒé»å§æž¬å®ïŒãš Time MeasurementïŒæé æž¬å®ïŒããããã®ã«ãŒãœã«æž¬å®æ©èœã¡ãã¥ãŒ(CURS MEAS)ãç»é¢ã«è¡šç€ºãããFig.52 ã®ã ãã«è¡šç€ºãããŸãã Fig. 52 CURS MEAS Menu ã«ãŒãœã«æž¬å®æ©èœã«ã€ããŠã®ä»¥äžã®èª¬æã確èªããŠãã ããã æ©èœã¡ãã¥ãŒ èšå® èª¬æ æ©èœã¡ãã¥ãŒ ã«ãŒãœã«æž¬å®æ©èœãè§£é€ããŸãã Type OFF é»å§æž¬å®ã®ã«ãŒãœã«ãšã¡ãã¥ãŒã衚瀺ããŸãã Voltage æé枬å®ã®ã«ãŒãœã«ãšã¡ãã¥ãŒã衚瀺ããŸãã Time ã«ãŒãœã«æž¬å®æ©èœã«ããé©çšãããæ³¢åœ¢ãçæã Source CH1, CH2 ããã£ã³ãã«ã衚ããŸãã ã«ãŒãœã«éã®å¹ ã衚ããŸãã Delta ã«ãŒãœã«1ã®äœçœ®ãèªã¿èŸŒã¿ãŸããïŒæ°Žå¹³ããªã¬ã® Cursor 1 äœçœ®ãåºæºã«æéãèªã¿èŸŒã¿ããŸããã°ã©ã³ã ãã€ã³ãã«å¯Ÿããé»å§ãèªã¿èŸŒã¿ãŸããïŒ ã«ãŒãœã«2ã®äœçœ®ãèªã¿èŸŒã¿ãŸãã ïŒæ°Žå¹³ããªã¬ Cursor 2 ã®äœçœ®ãåºæºã«æéãèªã¿èŸŒã¿ãã°ã©ã³ãã〠ã³ãã«å¯Ÿããé»å§ãèªã¿èŸŒã¿ãŸãã 66 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« ã«ãŒãœã«æž¬å®æ©èœ ã«ãŒãœã«æž¬å®æ©èœã«ã€ããŠ æž¬å®æ©èœã«ã€ã㊠ã«ãŒãœã«æž¬å®æ©èœãå®è¡ãããšãããã£ã³ãã« 1 ã® CURSOR1ïŒVERTICAL POSITIONïŒã€ãŸ ã¿ã䜿ã£ãŠã«ãŒãœã« 1 ã®äœçœ®ã調ç¯ãããã£ã³ãã« 2 ã® CURSOR2ïŒVERTICAL POSITONïŒ ã€ãŸã¿ã䜿ã£ãŠã«ãŒãœã« 2 ã調ç¯ããŸãã ãã£ã³ãã« 1ïŒCHïŒïŒã®é»å§ã«ãŒãœã«æž¬å®ã以äžã®æäœæé ã§å®è¡ããŠã¿ãŸãããã 1. 2. 3. 4. CURSOR ãã¿ã³ãæŒããŠãCurs Meas ã¡ãã¥ãŒãåŒã³åºããŸãã F1 ãã¿ã³ãæŒããŠãType ã® Voltage ãéžæããŸããç»é¢ã®æ°Žå¹³è»žæ¹åã«äºã€ã®çŽ«è²ã® ç¹ç·ã§ã«ãŒãœã« 1 ãšã«ãŒãœã« 2 ã衚瀺ãããŸãã F2 ãã¿ã³ãæŒããŠãSource ã® CH1 ãéžæããŸãã å¢å€§ãããŠã£ã³ããŠã«è¡šç€ºãããã«ãŒãœã« 1 ãšã«ãŒãœã« 2 ã®é»å§å·®ã®å€ã§æž¬å®ãããæ³¢ 圢ã«ãããã£ãŠãCURSOL1 ãš CURSOL2 ã®äœçœ®ã調ç¯ããŸããCursol1 ã®ãŠã£ã³ããŠã« ã¯å®è¡äžã® Cursol1 ã®äœçœ®ããCursor2 ã®ãŠã£ã³ããŠã«ã¯å®è¡äžã® Cursol2 ã®äœçœ®ãã ãããã衚瀺ãããŸããïŒFig.53 åç §ïŒ Fig. 53 é»å§æ³¢åœ¢ã®ã«ãŒãœã«æž¬å® 67 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« ãã£ã³ãã« 1ïŒCH1ïŒã®æéã«ãŒãœã«æž¬å®ã以äžã®æäœæé ã«ãããã£ãŠå®è¡ããŠã¿ãŸãããã âCURSORâãã¿ã³ãæŒããŠãCURS MENU ãåŒã³åºããŸãããã F1 ãã¿ã³ãæŒ ããŠãType ã Time ã«èš å® ããŸããç» é¢ äž åçŽ ã« 2 æ¬ ã®çŽ« è² ã®ç¹ç· ã衚 瀺 ãããŸããããã Cursor1 ãš Cursor2 ã§ãã 3. F2 ãã¿ã³ãæŒããŠãSource ã CH1 ã«èšå®ããŸãã 4. 枬å®ãããæ³¢åœ¢ã«åãããŠãCURSOR1 ãš CURSOR2 ã®äœçœ®ã調ç¯ããŸããCursor1 ã® ãŠã£ã³ããŠã«ã¯å®è¡äžã® Cursor1 ã®äœçœ®ããCursor2 ã®ãŠã£ã³ããŠã«ã¯å®è¡äžã® Cursor2 ã®äœçœ®ãããããã衚瀺ãããŸãã ïŒFig.54 åç §ïŒ 1. 2. Fig. 54 ã«ãŒãœã«æž¬å®ã®æ³¢åœ¢ 68 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« AUTOSCALE æ©èœèšå®ã® æ©èœèšå®ã®å®è¡æ¹æ³ ä¿¡ å· ãå€ å ããŠãããã®æ© èœ ã«ããèª å ç ã«å æ€ åº ããããšãã§ããŸããAutoscale æ© èœ ã¯ä¿¡ å· ã®çš® é¡ ãæ¯ å¹ ãåš æ ã«ãã£ãŠãããªã¬ã¢ãŒãèš å® ãé» å§ æ 床 ïŒVOLT/DIVïŒã æéã¹ã±ãŒã«ïŒSEC/IVïŒãªã©ãèªåçã«èšå®ã§ããŸãã Autoscale ã®ã¡ãã¥ãŒ æ©èœã¡ãã¥ãŒ æ©èœã¡ãã¥ãŒ èšå® Autoscale OFF ON Mode Vertical Horizontal HORIâVERT Wave æç€º Autoscale æ©èœãè§£é€ããŸãã Autoscale æ©èœãèµ·åãããŸãã æ°Žå¹³è»žã®èšå®ãå€ããã«åçŽè»žã®æ€èšŒãšèª¿æŽ ãå®è¡ããŸãã åçŽè»žãå€ããã«æ°Žå¹³è»žã®æ€èšŒãšèª¿æŽãå®è¡ ããŸãã åçŽè»žã»æ°Žå¹³è»žãšãã«æ€èšŒã»èª¿æŽããŸãã 1 åšæãŸã㯠2 åšæã®ã¿æ³¢åœ¢ã衚瀺ããŸãã å šæéã®æ³¢åœ¢ã衚瀺ããŸãã äºã€ã®ãã£ã³ãã«ã§ã®ä¿¡å·ã枬å®ããã«ã¯ã以äžã®æäœæ¹æ³ãå®è¡ããŠãã ããã 1. Autoscale ãã¿ã³ãæŒããšãç»é¢å³åŽã«æ©èœã¡ãã¥ãŒã衚瀺ãããŸãã 2. F1 ãã¿ã³ãæŒããŠãON ãéžæããŸãã 3. F2 ãã¿ã³ãæŒããŠãMode Item ãæ°Žå¹³è»ž-åçŽè»žã«èšå®ããŸãã 4. F3 ãã¿ã³ãæŒããŠãWave Item ã ã«èšå®ããŸãã äžèšã®æäœãå®è¡ãããšãFig.55 ã®ãããªç»é¢ãçŸããŸãã Fig55: ãªãŒãã¹ã±ãŒã«ã«ããæ°Žå¹³è»žã»åçŽè»žã®å€éåšææ³¢åœ¢ 69 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig 56: ãªãŒãã¹ã±ãŒã«ã«ããæ°Žå¹³è»žã»åçŽè»žã®åäžåšæã®æ³¢åœ¢ Note: 1. Autoscale æ©èœãå ¥åãããšãç»é¢ã®å·Šäžã« ã®è¡šç€ºãç¹æ» ããŸãã ïŒ0.5 ç§ééã§ç¹æ» ããŸããïŒ Autoscale ã¢ãŒãã§ã¯ãâTrigger modeâïŒããªã¬ã¢ãŒãïŒãšããžããªã¬ããããªããªã¬ã 亀äºããªã¬ïŒãšâTypeâïŒã¿ã€ãïŒãšããžãŸãã¯ãããªïŒãèªäž»çã«äºæž¬ããŸãããã®ãšããâTrigger modeâ ãŸãã¯âTypeâãæŒããšãçŠæ¢ãããæ å ±ãç»é¢äžã«è¡šç€ºããŸãã 3. XY ã¢ãŒãã§ STOP ã®ç¶æ ã«ãªã£ãŠããå ŽåãAUTO SET ãæŒã㊠Autoscale ã å ¥åãããšãYT ã¢ãŒãã»AUTO ç¶æ ã«åãæ¿ãããŸãã 4. Autoscale ã¢ãŒãèšå®æã¯ DSO ãåžžã« DC ã«ãããªã³ã°ãšèªåããªã¬ã®ç¶æ ã«ãªã ãŸãããã®å Žåãããªã¬èšå®ãŸãã¯ã«ãããªã³ã°èšå®ãå®è¡ãããšãçŠæ¢ãããæ å ± ã衚瀺ãããŸãã 5. Autoscale ã¢ãŒãã§ã¯ãCH1 ãš CH2 ã®åçŽè»žäœçœ®ãé»å§æåºŠãããªã¬ã¬ãã«ãæé ç®çãã調æŽãããšãAutoscale æ©èœã¯è§£é€ãããŸããå床 AUTOSET ãæŒããšã Autoscale æ©èœãèµ·åããŸãã 6. Autoscale ã¡ãã¥ãŒã§ãµãã¡ãã¥ãŒã OFF ã«ãããšãAutoscale ã¯è§£é€ããã ãµãã¡ãã¥ãŒã ON ã«ãããšãæ©èœãèµ·åããŸãã 7. ãããªããªã¬å®è¡äžãæ°Žå¹³è»žã®æéç®çã㯠50us ã«ãªããŸããäžã€ã®ãã£ã³ãã«ã ãšããžä¿¡å·ã衚瀺ãããšãããäžã€ã®ãã£ã³ãã«ã§ã¯ãããªä¿¡å·ã衚瀺ããŸããæé ç®çã㯠50us ãåç §ãããããªä¿¡å·ãæšæºåããŸãã 8. Autoscale å®è¡äžã¯åŒ·å¶çã«ä»¥äžã®ããšãèšå®ãããŸãã â éäž»æµã®ã¿ã€ã ããŒã¹ããäž»æµã®ã¿ã€ã ããŒã¹ã®ç¶æ ã«åãæ¿ãããŸãã â¡ å¹³åãµã³ããªã³ã°ã¢ãŒãã®ç¶æ ã«ãããŠã¯ããŒã¯æ€åºã«åãæ¿ãããŸãã 2. 70 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Executive ãã¿ã³ã® ãã¿ã³ã®äœ¿ç𿹿³ã«ã€ããŠ äœ¿çšæ¹æ³ã«ã€ã㊠Executive ãã¿ã³ã«ã¯ AUTOSETãAUTOSCALEãRUN/STOP ããããŸãã AUTOSET ãã¿ã³ 芳枬ã«é©ããæ³¢åœ¢ã®çæãã§ãããããæ¬äœã®ã³ã³ãããŒã«å€å šãŠãèªåèšå®ããã®ã«ããã®ã ã¿ã³ã䜿çšããŸããAUTOSET ãã¿ã³ãæŒããšã衚瀺ã®èªå枬å®ãè¿ éã«å®è¡ãããŸãã AUTOTOSET æ©èœã«ã€ããŠä»¥äžã®å 容ã確èªããŠãã ããã æ©èœé ç® Acquisition Mode Vertical Coupling Vertical Scale Bandwidth Horizontal Level Horizontal Scale Trigger Type Trigger Source Trigger Coupling Trigger Slope Trigger Level Trigger Mode Display Format èšå® Current DC Adjust to the proper division. Full Middle Adjust to the proper division Current Show the minimum number of channels. Current Current Mid-point Setting Auto YT RUN/STOP: 波圢㮠波圢ã®ãµã³ããªã³ã°ã ãµã³ããªã³ã°ãæå¹ã«ããã æå¹ã«ãããç¡å¹ ã«ãããç¡å¹ã«ãããããŸã ç¡å¹ã«ãããããŸãã ã«ãããããŸãã Notice(æ³šæ æ³šæ) 泚æ : åæ¢ç¶æ ã®ãšããæ³¢åœ¢ã®åçŽæåºŠãšæ°Žå¹³è»žã®ã¿ã€ã ããŒã¹ã¯äžå®ãªã¬ã³ãžã« 調æŽãããŸããã€ãŸããæ°Žå¹³æ¹åãŸãã¯åçŽæ¹åã«è¡šç€ºãããŸãã æ°Žå¹³è»žã®ã¿ã€ã ããŒã¹ã 50ms ã«çãããŸãã¯ãã以äžã«ãªããšã氎平軞ã¿ã€ã ããŒã¹ã¯äžæ¹ã« 4 åã®ãã£ããžã§ã³ïŒDivisionïŒã«æ¡åŒµãããŸãã 71 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« åçš®æ©èœã® åçš®æ©èœã®å¿çš å¿çšäŸ 1: ã·ã³ãã«ä¿¡å·æž¬å® ã·ã³ãã«ä¿¡å·æž¬å® é» å å è·¯ å ã®æª ç¥ ã®ä¿¡ å· ã芳 枬 ããä¿¡ å· ã®åš æ³¢ æ° ãšããŒã¯-ããŒã¯å€ ã çŽ æ©ã枬å®ããŠã¿ãŸãããã 1. 以äžã® 以äžã®æäœæé ã«ãã£ãŠ æäœæé ã«ãã£ãŠã ã«ãã£ãŠããã®ä¿¡å· ãã®ä¿¡å·ã® ä¿¡å·ã®é«é衚瀺ã é«é衚瀺ãå®è¡ããŠã¿ãŸããã å®è¡ããŠã¿ãŸãããã ããŠã¿ãŸãããã 1. ãããŒãã®ã¹ã€ããã 10X ã«åãæ¿ããæžè¡°ä¿æ°ã 10X ã«èšå®ããŸãã 2. ãã£ã³ãã« 1 ã®ãããŒããé»ååè·¯ã®æž¬å®ãã€ã³ãã«æ¥ç¶ããŸãã 3. AUTOSET ãã¿ã³ãæŒããŸãã æé©åãããæ³¢åœ¢ãçæããããã« ãªã·ãã¹ã³ãŒã㯠AUTOSET ãå®è¡ããŸãã ããã«åºã¥ããŠãåçŽè»žæåºŠïŒãã£ããžã§ã³ïŒã氎平軞ïŒãã£ããžã§ã³ïŒãšãã«èŠæ± ãããšããã®æ³¢åœ¢ã«ãªããŸã§èª¿æŽããããšãã§ããŸãã 2. èªåæž¬å®æ©èœã® èªåæž¬å®æ©èœã®å®è¡æ¹æ³ ãªã·ãã¹ã³ãŒãã¯ã»ãšãã©ã®ä¿¡ å· ãèª å æž¬ å® ããããšãã§ããŸããåš æ³¢ æ° ã åš æ ãå¹³åå€ãããŒã¯-ããŒã¯å€ã®ããããã®æž¬å®æäœãè¡ã£ãŠã¿ãŸãããã 1. MEASURE ãã¿ã³ãæŒããšãèªåæž¬å®æ©èœã¡ãã¥ãŒã衚瀺ãããŸãã 2. F1 ãã¿ã³ãæŒããŠã衚瀺ããã Source ã¡ãã¥ãŒãã Source ãéžå®ããŸãã 3. F2 ãã¿ã³ãF3 ãã¿ã³ãF4 ãã¿ã³ãF5 ãã¿ã³ãæŒããŠãCH1 ãéžæããŸãã 4. F1 ãã¿ã³ãæŒããŠã衚瀺ããã Type ã¡ãã¥ãŒã§ Type ãéžæããŸãã 5. F2 ãã¿ã³ãæŒããŠãFreq ãéžæããŸãã 6. F3 ãã¿ã³ãæŒããŠãPeriod ãéžæããŸãã 7. F4 ãã¿ã³ãæŒããŠãMean ãéžæããŸãã 8. F5 ãã¿ã³ãæŒããŠãPk-Pk ãéžæããŸãã äžèšã®æäœã«ãããåšæ³¢æ°ãåšæãå¹³åå€ãããŒã¯-ããŒã¯å€ãã¡ãã¥ãŒç»é¢ã«è¡šç€ºããã äžå®åšæã§å€åããŸãã (Fig.57 åç §) 72 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 57 èªå枬å®ã«ããæ³¢åœ¢ å¿çšäŸ 2: å¢å¹ åšã® å¢å¹ åšã®ã²ã€ã³æž¬å® ã²ã€ã³æž¬å® ãããŒãã®ã¹ã€ããã 10X ã«åãæ¿ããæžè¡°ä¿æ°ã 10X ã«èšå®ããŸãã ãªã·ãã¹ã³ãŒãã® CH1 ãã£ã³ãã«ãåè·¯ã®ä¿¡å·å ¥å端åã«ã€ãªããCH2 ãã£ã³ãã«ã åºå端åã«ã€ãªããŸãã. æäœæé 1. AUTOSET ãã¿ã³ãæŒããšããªã·ãã¹ã³ãŒããèªåçã«æ£ããç»é¢è¡šç€ºã« ãªããŸã§äºã€ã®ãã£ã³ãã«ã®æ³¢åœ¢ã調æŽããŸãã 2. MEASURE ãã¿ã³ãæŒããŠãMEASURE ã¡ãã¥ãŒã衚瀺ããŸãã 3. F1 ãã¿ã³ãæŒããŠãSource ãéžæããŸãã 4. F2 ãã¿ã³ãæŒããŠãCH1 ãéžæããŸãã 5. F3 ãã¿ã³ãæŒããŠãCH2 ãéžæããŸãã 6. ããäžåºŠ F1 ãã¿ã³ãæŒããŠãType ãéžæããŸãã 7. F2 ãã¿ã³ãæŒããŠãPk-Pk ãéžæããŸãã 8. F3 ãã¿ã³ãæŒããŠãPk-Pk ãéžæããŸãã 9. 衚瀺ãããã¡ãã¥ãŒç»é¢ãããã£ã³ãã« 1 ãšãã£ã³ãã« 2 ã®ããŒã¯-ããŒã¯å€ ãèªã¿åããŸããïŒFig.58 åç §ïŒ 10. äžèšã®å ¬åŒã«ãããã£ãŠãã²ã€ã³ïŒå¢å¹ çïŒãèšç®ããŸãããã gain = Output Signal / Input signal (ãã£ã³ãã« 2 ã®å€)/ïŒãã£ã³ãã« 1 ã®å€ïŒ Gain (dB) = 20×log (gain) 73 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 58 ã²ã€ã³ã枬å®ããæ³¢åœ¢ å¿çšäŸ 3ïŒ ïŒã·ã³ã°ã«ä¿¡å· ã·ã³ã°ã«ä¿¡å·ã® ä¿¡å·ã®ãã£ããã£ãŒ ãã£ãžã¿ã«ãªã·ãã¹ã³ãŒãã¯ãã«ã¹ãã¹ãã€ã¯ãšãã£ãåäžã§ãªãä¿¡å·ãæç²ã§ãã 䟿å©ãªæ©èœãæã£ãŠããŸããã·ã³ã°ã«ä¿¡å·ãæç²ããããšãã¯ãä¿¡å·ã«ã€ããŠã®ç¹æ®ãª ç¥èããªããšãããªã¬ã¬ãã«ã®èšå®ãããªã¬ãšããžã®èšå®ãã§ããŸãããäŸãã°ã ãã«ã¹æ³¢åœ¢ã TTL ã¬ãã«ã®è«ççä¿¡å·ãšãªã£ãŠããå Žåãããªã¬ã¬ãã«ã¯ 2 ãã«ãã« èšå®ãããããªã¬ãšããžã¯ç«äžãããšããžããªã¬ã«èšå®ãããŸããä¿¡å·ãã¯ã£ããã㊠ããªãå Žåãããªã¬ã¬ãã«ãšããªã¬ãšããžã決å®ããããã«ãèªåçãããã¯éåžžã® ã¢ãŒãã§äºåã«èŠ³æž¬ããŠãããšããã§ãããã æäœæé ã¯äžèšã®ãšããã§ãã 1. ãããŒãã®æžè¡°ä¿æ°åãæ¿ãã¹ã€ããã 10X ã«åããããããŒãã¡ãã¥ãŒã® æžè¡°ä¿æ°ã 10X ã«èšå®ããŸãã 2. 芳枬ããä¿¡å·ã®åçŽè»žãšæ°Žå¹³è»žãæ£åžžãªç¶æ ãšãªãããã« VOLT/DIV ãš SEC/DIV ã€ãŸã¿ã調ç¯ããŸãã 3. ACQUIRE ãã¿ã³ãæŒããŠãACQUIRE Mode ã¡ãã¥ãŒã衚瀺ããŸãã 4. F2 ãã¿ã³ãæŒããŠãPeak Detect(ããŒã¯æ€åº)ãéžæããŸãã 5. TRIG MENU ãã¿ã³ãæŒããŠãTrigger mode ã¡ãã¥ãŒã衚瀺ããŸãã 6. F1 ãã¿ã³ãæŒããŠãããªã¬ã¿ã€ãã Edge ã«èšå®ããŸãã 7. F4 ãã¿ã³ãæŒããŠãããªã¬ã¢ãŒãã Single ã«èšå®ããŸãã 8. F3 ãã¿ã³ãæŒããŠãã¹ããŒãã Rising(ç«äžãã)ã«èšå®ããŸãã 74 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« TRIG LEVEL ã€ãŸã¿ãåããŠãããªã¬ã¬ãã«ã枬å®ããä¿¡å·ã®äžç¹ãšãªãå€ã« èšå®ããŸãã 10. ç»é¢ã®äžæ¹ã«ãã Trigger State Indicator ã Ready ã衚瀺ããªãå Žå㯠RUN/STOP ãã¿ã³ãæŒããŠãAcquire ãéå§ããããªã¬ã®ç¶æ ã«é©åãã ä¿¡å·ãçŸããã®ãåŸ æ©ããŸããä¿¡ å· ãããªã¬ã¬ãã«èš å® ã«å° é ãããšã ãµã³ããªã³ã°ãäœæãããç»é¢äžã«è¡šç€ºãããŸãããã®æ©èœã«ãããã©ã㪠ã«ä¹±éãªç¶æ ã§çºçãããã®ã§ã容æã«æç²ããããšãã§ããŸããäŸãã°ã ãã倧ããªæ¯å¹ ã®ãã«ã¹æ³¢åœ¢ãåãå Žåãéåžžã®ä¿¡å·ã¬ãã«ãã倧ããå€ ã«ããªã¬ã¬ãã«ãèšå®ããRUN/STOP ãã¿ã³ãæŒããŠåŸ æ©ããŸãããã®åŸ ãã«ã¹ãçºçããããæ¬äœã¯ããªã¬ã¿ã€ã ã®ååŸã®æéã«çæãããæ³¢åœ¢ã ãèªåçã«ããªã¬ãå®è¡ããèšé²ããŸããæ°Žå¹³è»žã³ã³ãããŒã«ãšãªã¢ã«ãã HORIZONTAL POSITION ã€ãŸã¿ãåããšãè² ã®é å»¶ã芳枬ããããªã¬ äœçœ®ã®æ°Žå¹³è»žäœçœ®ã倿Žããããšãã§ãããã«ã¹ãçºçããåããç°¡å㫠波圢ã®èŠ³æž¬ãããããšãã§ããŸããïŒFig.59 åç §ïŒ 9. ããªã¬ã®ç¶æ ã衚瀺ããŸãã Fig. 59 ã·ã³ã°ã«ä¿¡å·ã®æç² 75 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« å¿çšäŸ 4ïŒ ïŒä¿¡å·ã® ä¿¡å·ã®è©³çްå 容㮠詳现å 容ã®è§£æ ãã€ãºã ãã€ãºãå«ãä¿¡å·ã® ä¿¡å·ã®èŠ³æž¬ ä¿¡å·ããã€ãºã«ãã£ãŠåŠšå®³ãåããŠããŸããšããã®ãã€ãºã«ããé»ååè·¯ã«äžå ·åãç ããããšããããŸãã现éšã®ãã€ãºãè§£æããã«ã¯ã以äžã®æé ã«ãããã£ãŠãæäœã å®è¡ããŠãã ããã 1. ACQUIRE ãã¿ã³ãæŒããŠãACQU MODE ã¡ãã¥ãŒã衚瀺ããŸãã 2. F2 ãã¿ã³ãæŒããŠãPeak Detect ãéžæããŸãã ãã®ãšããç»é¢ã«è¡šç€ºãããæ³¢åœ¢ã«ã¯ã©ã³ãã ãã€ãºãå«ãŸããŠããŸããç¹ã«ãã¿ã€ã ããŒã¹ã Low Speed ã«èšå®ãããå Žåãä¿¡å·ã«å«ãŸããŠãããã€ãºã®ããŒã¯ãšãã«ã¹ ã¯ããŒã¯æ€åºæ©èœã«ãã£ãŠèŠ³æž¬ãããŸããïŒFig.60 åç §ïŒ Fig. 60 ãã€ãºãå«ãã ä¿¡å·æ³¢åœ¢ ä¿¡å·ãã ä¿¡å·ãããã€ãº ãããã€ãºã ãã€ãºãåé¢ãã åé¢ãã ä¿¡å·ã®æ³¢åœ¢ãåæãããšãããã®äžã«å«ãŸãããã€ãºãé€å»ããå¿ èŠããããŸãã ç»é¢äžããã©ã³ãã ãã€ãºãæžè¡°ããã«ã¯ã以äžã®æé ã«ãããã£ãŠæäœãå®è¡ ããŠãã ããã: 76 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« 1. ACQUIRE ãã¿ã³ãæŒããŠãACQU MODE ã¡ãã¥ãŒã衚瀺ããŸãã 2. F3 ãã¿ã³ãæŒããŠãAverage ãéžæããŸãã 3. F4 ãã¿ã³ãæŒããŠãããã€ãããå¹³ååæ°ã®å€ããåŸãããæ³¢åœ¢ã芳枬ã㟠ãã å¹³ååãããšãã©ã³ãã ãã€ãºã¯æžè¡°ãããä¿¡å·ã®çްéšãç°¡åã«èŠ³æž¬ã§ãããã ã«ãªããŸãããã€ãºãæžè¡°ããããšãç«äžãããšããžãããç«äžãããšããžããã ãã«ã¹ãæ¶ããããšã確èªããŸããããïŒFig.61 åç §ïŒ ] Fig. 61 ãã€ãºé€å»åŸ ãã€ãºé€å»åŸã® é€å»åŸã®ä¿¡å·æ³¢åœ¢ å¿çšäŸ 5: X-Y æ©èœã® æ©èœã®å¿çš 2 ãã£ã³ãã«é ãã£ã³ãã«éã®ä¿¡å·ã® ä¿¡å·ã®äœçžå·®ã äœçžå·®ã枬å®ãã æž¬å®ããæ¹æ³ ããæ¹æ³ äŸ: å路網ãéããŠä¿¡å·ãééããåŸã®äœçžå€åã«ã€ããŠå®éšããŸãããã ãªã·ãã¹ã³ãŒãæ¬äœãé»ååè·¯ã«æ¥ç¶ããåè·¯å ã®å ¥åä¿¡å·ãšåºåä¿¡å·ã芳枬ããŸãã X-Y 座æšã°ã©ãã®å ¥ååè·¯ã»åºååè·¯ã®æž¬å®ãšããŠã以äžã®æé ã«åŸã£ãŠæäœããŠã¿ ãŸãããã 1. ãããŒãã®åãæ¿ãã¹ã€ããã 10X ã«åããããããŒãã¡ãã¥ãŒã®æžè¡°ä¿æ° ã 10X ã«èšå®ããŸãã 2. ãã£ã³ãã« 1 ã®ãããŒããåè·¯ã®å ¥åã«æ¥ç¶ãããã£ã³ãã« 2 ã®ãããŒãã 77 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« 3. 4. 5. 6. 7. 8. ãããã¯ãŒã¯åºåã«æ¥ç¶ããŸãã äºã€ã®ãã£ã³ãã«ã®ä¿¡å·ãåäœãããç»é¢è¡šç€ºãããç¶æ ã§ãAUTOSET ãã¿ã³ãæŒããŸãã äº ã€ã®ä¿¡ å· ã®æ¯ å¹ ã倧 ãŸãã«å ç ãšãªããããVOLTS/DIV ã€ãŸã¿ ã§èª¿ ç¯ ããŸãã DISPLAY ãã¿ã³ãæŒããŠãDISP SET ã¡ãã¥ãŒãåŒã³åºããŸãã F3 ã¡ãã¥ãŒéžæãã¿ã³ãæŒããŠããã©ãŒãããã XY ã«èšå®ããŸãããªãµãŒãžã¥ ã°ã©ããã©ãŒã ã«åè·¯ã®ç«¯åç¹æ§ãšå ¥åã衚瀺ããŸãã VOLTS/DIV ãš VERTICAL POSITION ã€ãŸã¿ã調ç¯ããæ³¢åœ¢ãæé©åããŸãã æ¥å圢ã®ãªã·ãã°ã©ã ãçŸããäœçžå·®ã芳枬ããèšç®ããããšãã§ããŸãã ïŒFig.62 åç §ïŒ æ°Žå¹³è»žã®äžå€®ã«æ¥ãä¿¡å· ã調ç¯ããŸãã â ¡ â â ¢ â £ Fig. 62 ãªãµãŒãžã¥ã°ã©ã Sinq=A/B or C/D ã®è¡šèšã«åºã¥ããŠãq ã¯äœçžå·®ã®è§åºŠã衚ããAãBãCãD ããã ãã®æ¡ä»¶ã¯äžèšã®ã°ã©ãã®ããã«çŸããŸããçµæãšããŠãäœçžå·®ã®è§åºŠã q=± arcsin(A/B)ãŸã㯱arcsin(C/D)ã§æç¢ºã«åŸãããšãã§ããŸããæ¥åã®äž»è»žãâ ãšâ ¢ ã®éšåã«äœçœ®ãããšããæž¬å®ãããäœçžå·®è§åºŠã¯â ãšâ £éšåïŒ0-Ï/2ïŒãŸãã¯ïŒ3Ï /2-2ÏïŒã®ã¬ã³ãžã«äœçœ®ããããšã«ãªããŸããæ¥åã®äž»è»žãâ ¡ãšâ £ã®éšåã«äœçœ®ãã ãšãã«ã¯ã枬å®ãããäœçžå·®ã®è§åºŠã¯â ¡ãšâ ¢ã®äœçœ®ã«åºãŠããŸãããã®ãšãã®ã¬ã³ãžå€ ã¯ïŒÏ/2-ÏïŒãŸãã¯ïŒÏ-3Ï/2ïŒã«ãããŸãã 78 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« å¿çšäŸ 6ïŒ ïŒãããªä¿¡å· ãããªä¿¡å·ããªã¬ ä¿¡å·ããªã¬ ãã¬ãã®ãããªåè·¯ã芳枬ããã«ã¯ããããªããªã¬ãèµ·åãããŠå®å®ãããããªã®åº åä¿¡å·ã衚瀺ãããŸãã ãããªãã£ãŒã«ãããªã¬ ãããªãã£ãŒã«ãã®ããªã¬èšå®ã«ã€ããŠã¯ã以äžã®æé ã«ãããã£ãŠæäœãå®è¡ããŠãã ããã 1. 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F2 ãã¿ã³ãæŒããŠãSource ã® CH1 ãéžæããŸãã 4. F3 ãã¿ã³ãæŒããŠãSync ã Odd Field ã«èšå®ããŸãã 5. ç» é¢ äž ã« æ£ ã ã æ³¢ 圢 ã åŸ ã ã ã ã ã ã VOLTS/DIV ã VERTICAL POSITIONãSEC/DIV ã€ãŸã¿ã調ç¯ããŸãã(Fig.65 åç §) 80 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 65 奿°ããªã¬ãã£ãŒã«ãããçæãããæ³¢åœ¢ ãããªã® ãããªã®å¶æ°ãã£ãŒã«ãããªã¬ å¶æ°ãã£ãŒã«ãããªã¬ ãããªãã£ãŒã«ãã§ããªã¬ãèšå®ããã«ã¯ã以äžã®æäœæ¹æ³ãå®è¡ããŠãã ããã 1. TRIG MENU ãã¿ã³ãæŒããŠãããªã¬ã¡ãã¥ãŒãç»é¢ã«è¡šç€ºãããŸãã 2. F1 ãã¿ã³ãæŒããŠãType ã®ãããªãéžæããŸãã 3. F2 ãã¿ã³ãæŒããŠãSource ã® CH1 ãéžæããŸãã 4. F3 ãã¿ã³ãæŒããŠãSync ã Even Field ã«èšå®ããŸãã 5. ç»é¢äžã«æ£ããæ³¢åœ¢ãåºãŠãããããVOLTS/DIVãVERTICAL POSITIONã SEC/DIV ã®ã€ãŸã¿ã調ç¯ããŸããïŒFig.66 åç §ïŒ 81 ADWIN ADS0902 Digital Storage Oscilloscope ãŠãŒã¶ãŒããã¥ã¢ã« Fig. 66 å¶æ°ãã£ãŒã«ãã®ããªã¬ããåŸãããæ³¢åœ¢ ãããªã©ã€ã³ NUM ããªã¬ ãããªãã£ãŒã«ãã§ããªã¬ãèšå®ããã«ã¯ã以äžã®æäœæé ãå®è¡ããŠã¿ãŸãããã 1. TRIG MENU ãã¿ã³ãæŒããŠãããªã¬ã¡ãã¥ãŒãç»é¢ã«è¡šç€ºãããŸãã 2. F1 ãã¿ã³ãæŒããŠãType ã® Video ãéžæããŸãã 3. 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