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#0 dbbase_sql->halt(Invalid SQL: select count(id) from pwn_comment where pid='3866' and iffb='1') called at [D:\wwwroot\20911.net\includes\db.inc.php:73] #1 dbbase_sql->query(select count(id) from {P}_comment where pid='3866' and iffb='1') called at [D:\wwwroot\20911.net\comment\module\CommentContent.php:65] #2 CommentContent() called at [D:\wwwroot\20911.net\includes\common.inc.php:518] #3 printpage() called at [D:\wwwroot\20911.net\comment\html\index.php:13]
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Database error: Invalid SQL: select * from pwn_comment where pid='3866' and iffb='1' order by id limit 0,10
MySQL Error: 1194 (Table 'pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select * from pwn_comment where pid='3866' and iffb='1' order by id limit 0,10) called at [D:\wwwroot\20911.net\includes\db.inc.php:73] #1 dbbase_sql->query(select * from {P}_comment where pid='3866' and iffb='1' order by id limit 0,10) called at [D:\wwwroot\20911.net\comment\module\CommentContent.php:167] #2 CommentContent() called at [D:\wwwroot\20911.net\includes\common.inc.php:518] #3 printpage() called at [D:\wwwroot\20911.net\comment\html\index.php:13]
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 客户点评-The Wireless Occupancy Sensors (WSCxx-IRW) Have Constructed-in Photo Voltaic Cells That Draw On Accessible Ambient Light To Energy Themselves And Might Function For Up To 48 Hours In Complete Darkness威尼斯人视讯_威尼斯人视讯真人网址
 
 
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发布于:2021-8-26 22:09:35  访问:21 次 回复: 篇
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The Wireless Occupancy Sensors (WSCxx-IRW) Have Constructed-in Photo Voltaic Cells That Draw On Accessible Ambient Light To Energy Themselves And Might Function For Up To 48 Hours In Complete Darkness
The Wireless Occupancy Sensors (WSCxx-IRW) have constructed-in photo voltaic cells that draw on accessible ambient light to energy themselves and might function for up to 48 hours in complete darkness. Batteries usually are not required for git.radenintan.ac.id steady operation, nevertheless batteries might be added as an choice for purposes without obtainable ambient mild. For improved detection, the sensors use an enhanced PIR aspect located straight behind a novel multi-zone optical lens. This exclusive Fresnel lens establishes twice as many zones of detection as traditional sensors. The zones might be configured (masked) to block out unwanted traffic zones (i.e. outdoors hallway site visitors). The WSC15-IRW options superior detection for parallel and perpendicular motion. Progressive sensing expertise detects motion shifting instantly in direction of the sensor. The self-powered wireless sensor design additionally overcomes the position and coverage challenges of conventional sensors. Self-powered wireless sensors allow versatile placement permitting sensors to be mounted wherever wanted with out the complexity of shifting or putting in new wiring.
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