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Trig引脚的功能为（）。
A．发送信号
B．接收信号
C．使能信号
参考答案和解析
A
更多 “Trig引脚的功能为（）。A．发送信号B．接收信号C．使能信号” 相关考题
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当引脚功能选择寄存器PINSEL0的1:0位为01表示:()。
A.P 0.0引脚定义为GPIOP 0.0B.P 0.0引脚定义为RD1C.P 0.0引脚定义为TXD3D.P 0.0引脚定义SDA1
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The following triggers were defined for table TAB1 in the order shown:CREATE TRIGGER trig_a AFTER UPDATE ON tab1 FOR EACH ROW UPDATE sale_tab SET sale_date = CURRENT DATE; CREATE TRIGGER trig_b AFTER UPDATE ON tab1 FOR EACH STATEMENT UPDATE invoice_tab SET invoice_date = CURRENT DATE; CREATE TRIGGER trig_c AFTER UPDATE ON tab1 FOR EACH ROW UPDATE shipping_tab SET ship_date = CURRENT DATE; CREATE TRIGGER trig_d AFTER UPDATE ON tab1 FOR EACH STATEMENT UPDATE billing_tab SETbilling_date = CURRENT DATE;If an event occurs that causes all of them to activate, which trigger will be activated first?（）A、TRIG_AB、TRIG_BC、TRIG_CD、TRIG_D
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一般情况下用于切换的测量上报IntraFReportCriteria采用（）方式。 A、Event trig gered reportingB、Periodical reportingC、RSRPD、A3
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若要让ADC0804进行连续转换，应如何连接（）？A、CS引脚与INTR引脚连接，WR引脚与RD引脚接地B、CS引脚与WR引脚连接，INTR引脚与RD引脚接地C、WR引脚与INTR引脚连接，CS引脚与RD引脚接地D、RD引脚与INTR引脚连接，WR引脚与CS引脚接地
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单选题The following triggers were defined for table TAB1 in the order shown:CREATE TRIGGER trig_a AFTER UPDATE ON tab1 FOR EACH ROW UPDATE sale_tab SET sale_date = CURRENT DATE; CREATE TRIGGER trig_b AFTER UPDATE ON tab1 FOR EACH STATEMENT UPDATE invoice_tab SET invoice_date = CURRENT DATE; CREATE TRIGGER trig_c AFTER UPDATE ON tab1 FOR EACH ROW UPDATE shipping_tab SET ship_date = CURRENT DATE; CREATE TRIGGER trig_d AFTER UPDATE ON tab1 FOR EACH STATEMENT UPDATE billing_tab SETbilling_date = CURRENT DATE;If an event occurs that causes all of them to activate, which trigger will be activated first?（）A
TRIG_AB
TRIG_BC
TRIG_CD
TRIG_D
考题
填空题INTR是（）引脚，NMI是（）引脚。
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