ǰλãҳ > RTU测试步骤V1.0.8 - 百度文库
5.PWMԣ 2·
RTU ƽ̨ѡԶá--á--PWMѡӦRTU IDֱͬááڡǷá1-2·ΪãҪںռձȵֵ˫ģȻáÿβϵͳ״̬¼ѯǷɹ
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豸ߵĽӷ
ӵǵһ·PWMͨƵ100Hzռձ30%ͬIJԸı䷢ת
ʱʾԷˣͿԿ,ʱҪİ壨мȣܿ, 裬Ҫ12V磬ĵGNDPWMĵعáҪʾñܻῴЧ
ͼΪͨʾȡPWM1Ƶ100Hzռձ30%Σͼʾ
PWMͼ
RTU PWMͼ
6. 4·
RTU ƽ̨ѡԶá--á--ѡӦRTU IDֱͬááڡá1-4·ΪãЧҪģȻáڵֵÿβϵͳ״̬¼ѯǷɹ
ͼ
ɼơѡȻɼݡȡɼݡԿղõˡǿڿ ǰ״ֵ̬ˣ緽ߵƽ͵ƽȣñʾȾͿԲԵͬˡ
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