创维5S30机芯调试说明

5S30?ú???÷?????÷ ????±??÷?????÷????????5S30?ú?????????????????¤×°????×÷?°?ú?ú?÷???¤???????? ???????÷??±í ????????·??ú?÷ ??×??ò??±í 20MHz???ú×????¨?÷ ?÷???¤×°?¨ ?ì?é?????¤×°?¨ ????????·??ú?÷ °×?????? ?÷±? ???????? ????±??ú???÷??×???      (1)HPS HPS?????????????÷????°??????????ü?÷?????????????±?????????? (2)HITHIT??????·ù???÷????°??????????ü?÷???????ú·ù????(3)VPS VPS???????????÷????°??????????ü?÷?????????????±?????????? (4)WID WID??????????????PAL?????±??FF, ??NTSC?????±??00?? (5)E-W E-W??????????????PAL?????±??FF, ??NTSC?????±??00?? ???? ?÷??×???2?????? ?÷??×???2MIB?÷???±????×???????00???¨???ú?????è?÷?????¨9??FPHFPH?ü?????????÷???¨0??FPLFPL?ü?????????÷ ?ù?? ±??ú?÷?? 6 – 1 ?÷?????÷?? A??????×??ò??±í????????×??????÷??B+??????130??0.5V???¨?????ò?ù???????????
??ì????6 – 2 ×?·??????÷?? A??°??????ü????????????×?·???B???÷??×?·?????L001??????????????????????6 – 3 ?????ì?¨?÷?? A????????????·??ú?÷???????????è?¨??38MHz??????????PAL/DK??????????????????80dB?? B??????????????0.01UF/50V(C104) ?????????????·??IF???????? C??°?9????PFH?÷??????°???±??ü????×????÷?????¨???ó°???????±??ü???? 6 – 4 AGC???÷?? A?????????·????????60dB???????????????ó???ú?????????????? B???????÷??×???1?¨F2????°?4?ü????AGC?÷?????????ó???°?????????±???÷???????ì??????????60dB?±?????ú??????????100dB?±?????¤?ú??×??? 6 – 5 ?±?¤???????÷?? A???????ú???¨????×??????????÷??×???2?????ó°?OSD?ü±????????????? B???÷???±?¤?????÷??????????????????×????÷???ê±??ó°?OSD?ü??????×????????? 6 – 6 ?????÷?? A??????80dB????????????????·?????????????×????è?????°?÷???±???? B???÷???????????÷?????????×???ó??·????????÷???????????ú???????????? 6 – 7 ????????·ù???°?????????÷?? A??PAL?????÷????????80Db,50Hz??P?¨???????÷??hps??hit??vps?÷?????°RP301??RP302??RP303??????????×ó?????????????ú·ù ???????????????? B??NTSC?????÷????????????NTSC?????????????÷??hps??hit??vps?÷????????????×ó?????????????ú·ù???????????????? 6 – 8 °×???????÷?? A????????°×???×???????????¨PAL?????????????è?????°±ê×??±×??????÷??°×????????°???????5?á????????????100?á???? B???????÷??×???2????°×??????????????????·?±??ù?ü??????°????? C???÷??????????????????????????????????(???????? ????
?ó??±ê×?)?? 6 – 9 ???????????÷?? A??????220·ü???÷???????? B???ò???????ú???????¤×÷×???????°??°?????±?ü??°??°?????±?ü?ó????1314?????????¤?§????1?? C????°??????ü??°??????ü?????±??????????????????V~:219V??×????÷??±??á????°????ú?ü???ú?????¤?§?????÷??×?????