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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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STA400A датащи(PDF) 30 Page - STMicroelectronics |
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STA400A датащи(HTML) 30 Page - STMicroelectronics |
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30 / 117 page  STA400A 30/117 Table 5. Terrestrial Demodulator (Section 1 ) Base Address: 01 - Address Range: 00 - C1 Relative Address (Hex) Register Name WL Type Reset Value (Hex) Comment 00 Enable_M 8 wr FF enable signals for mcm submodules 01 Status1_M 8 r 00 status information of mcm submodules 02 Status2_M 2 r 00 04 DataOvf_M 8 pr 00 overflow event counter of mcm submodules 06 IQGMode_M 3 wr 02 iq generation mode 07 Clk_devcomp_M 1 wr 01 selects mode of clk deviation compensation 08 AMSSThrL_M 7 wr 37 low threshold of AMSS detection 09 AMSSThrH_M 7 wr 41 high threshold of AMSS detection 0A AMSSFailed_M 3 wr 07 if not more than mrm_sync_min_amss_failed AMSS-not-detected events : pre-sync -> hunt 0B SyncSearch_M 4 wr 0A Number of mcm-frames during pre sync state 0C SyncLoss1_M 8 wr FF number of allowed AMSS failed events (sync -> hunt) 0D SyncLoss2_M 3 wr 03 0E FrameLen_M 8 wr B4 frame window length of AMSS detection 0F ChannelLen_M 8 wr B4 channel window length of AMSS detection 10 CycleCnt1_M 8 r -- actual difference of mcm-frame cycle count to nominal value. 11 CycleCnt2_M 4 r -- 12 CycleCntRef1_M 8 wrt 00 external setting of actual difference of mcm-frame cycle count to nominal value 13 CycleCntRef2_M 4 wrt 00 15 AttFactor1_M 8 wr F0 attenuation factor for correlation results. 16 AttFactor2_M 5 wr 1F 17 HistLen_M 4 wr 0F length of history register 19 CN1_M 8 r -- estimated noise and signal&noise power. 1A CN2_M 8 r -- 1B CN3_M 8 r -- 1C FfCtrl_M 6 wr 1E control of ff internal algorithm 1D FfBeta_M 8 wr 04 loop filter constant beta 1F BlkDetect_M 1 wr 00 external setting of blockage condition to fc 20 InitDelay_M 2 wr 00 delay on use of ff output at startup 21 MaxFreq1_M 8 wr 46 maximum allowed difference of ff and cf to detect out-of-range condition of ff. 22 MaxFreq2_M 5 wr 00 23 MinCf_M 8 wr 90 confidence value for cf estimation |
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