High accuracy, using SCM control, software timing, shut down automatically 30 seconds after launch show.
准确度高,采用单片机控制,软件定时,启动后30秒自动关闭显示。
Solid state relay (SSR) is ideal equipment that using weak power to control strong power, which has extensive application in SCM measuring and controlling system.
指出了固态继电器(SSR)是一种以弱电控制强电的理想器件,在单片机测控系统中应用极广。
By using C8051F040 SCM to control the neutron tube's filament voltage, the target voltage and the pulse of the anode, the downhole tool can work at an ideal state.
通过C8051F040单片机对中子管的灯丝电压、靶压以及阳极脉冲进行控制,使其工作在一个理想状态,是提高仪器测井效率、延长中子管使用寿命的重要手段。
SCM ARM which is widely applied is researched deeply, using it to control Ethernet chip, and making up of an embedded interface transition device containing several agreements.
深入研究了目前广泛应用的ARM单片机,并由其控制以太网芯片,构成一个支持多协议的嵌入式接口转换装置。
SCM ARM which is widely applied is researched deeply, using it to control Ethernet chip, and making up of an embedded interface transition device containing several agreements.
深入研究了目前广泛应用的ARM单片机,并由其控制以太网芯片,构成一个支持多协议的嵌入式接口转换装置。
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