ܼ
HGM3100㲥Ӧ㲥ϵͳײƷڡGB16806-2006 ϵͳұָƲIJƷȫGB16806-2006ұHGM2400ϵжѹĹ㲥ʷŴ䡢㲥ģ豸ͬӦ㲥ϵͳͬʱҲͨRS485,һơͬʱ·ţ㹤ϵȵҪΪӦ㲥Ҳ㲥ҪлӦ㲥ȡ
Ʒͼ
Ӧüص
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㲥Ӧ㲥ֹʽ㲥MP3CDṩԴӦ㲥ɲԤ¼Ӧ㲥ϢӦͲ㲥¼
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лʱ豸ƣʵԶ㲥ҲֶӦ㲥ѡ
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Ӧ㲥Ԥ¼ϢɻͲֳ¼ƣҲͨ·¼ԴϢ¼ʱ䲻С1ӡ
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㲥Ӧ㲥ͲӦ㲥лͲ㲥ȼߡɶԻͲźԶ¼¼ʱ䳤ȴ30ӣ¼255ΡԻطš
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ߵźԴCD⳪Ҳ豸“”߲
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мܣźΪźšͲʱرռ
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ͨRS485ʹñֶ㲥ʱͨRS485ߴٽָ任ת֮ߴ㲥ģ飬Ӷƹ㲥
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쳣Ҫ㲥ʱͨRS485ָյָ֮Ӧָʾ㲥豸ĿźšͬʱҲͨ㲥ģ鷢Ϳָ
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㲥ߺ㲥֧ߵ·ϼȫ㲥ģɣ㲥ģߡ֧·֮ͨߴȻͨRS485յ֮ⱨָʾϵ͡
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ɼšԴĹϣԽⱨ
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Һʾò˵ʽʾֹϢ״̬Ϣֶּ̿ѡ
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ָʾɶԱ
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ָͨʾ
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㲥·ϵDC48V/0.05aԴ·⡣
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IJڼñַ
Ҫָܼ
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·ֱƫõѹDC48V
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·ֱƫõ150mA
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·ֱ·200mA
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Ʒ80
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빦ʷŴ6̨
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·ʷŴƽӵͨʣ500W
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Ƶƽ0dBm
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Ͳƽ≤50mv600Ωƽʽ
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ƽ0dB
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·1ƽ-10dB; 迹≥47KΩ;
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·2ƽ0dB
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ʣ≥0.2W
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¼¼ʱ䳤ȣ30ӣ¼Ϣɿʱ10꣬ѭظ¼10Ρ
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¼¼ 255Ρ
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Ӧ㲥ʾ¼ʱ䳤ȣ300
ı⣺HGM3100㲥
ĵַ
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