船舶电气英语The display terminal CRT can display message including Chinese character .Allowing for the seamy weather around the ship ,the system adopts the display terminal in stead of general CRT.The sonic alarm can give general alerting signa

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船舶电气英语The display terminal CRT can display message including Chinese character .Allowing for the seamy weather around the ship ,the system adopts the display terminal in stead of general CRT.The sonic alarm can give general alerting signa
船舶电气英语
The display terminal CRT can display message including Chinese character .Allowing for the seamy weather around the ship ,the system adopts the display terminal in stead of general CRT.
The sonic alarm can give general alerting signal and urgent alerting signal .The other counter in INTEL 8253 generates the frequency of alerting signal .The counter is initialized to Working-Mode Tree .Its output port can send square wave of different frequency by virtue of initial value imported .The visual alarm can provide alarm level of different color and blink rate under the control of the program.
In order to make the system work formally in seamy condition,much interference-free means has been adopted .For example,floating ground of host engine,double-section filter,and double-stage isolation and isolating amplification,in addition to selection of interference-free electronic component .
2 Software analysis

船舶电气英语The display terminal CRT can display message including Chinese character .Allowing for the seamy weather around the ship ,the system adopts the display terminal in stead of general CRT.The sonic alarm can give general alerting signa
CRT显示器的显示终端可以显示信息,包括汉字.该系统采用了在普通CRT显示器取而代之显示终端,即使船舶周围天气不好也可以使用.
声音报警可提供一般警报信号和紧急警报信号.在英特尔8253其他反生成的警报信号的频率.计数器被初始化工作模式树.它的输出端口可以通过发送方的初值凭借不同频率波.视觉警报可以在程序的控制报警不同颜色和闪烁的利率水平.
为了使该系统在恶劣条件下正常工作,无干扰的方法已获得通过.举例来说,浮动地面主机发动机,双段过滤器,双级隔离和隔离放大,加上无干扰选择电子元件.
有点难度哦,仅供参考

船舶电气英语The display terminal CRT can display message including Chinese character .Allowing for the seamy weather around the ship ,the system adopts the display terminal in stead of general CRT.The sonic alarm can give general alerting signa 船舶电气英语求助3 ConclusionThe system can automatically control and display all signals,detect malfunction,give alerting signals and print .It has a multi-function alarm.For example,CRT terminal displays the number of fault channel,the level 船舶电气英文怎么说? 船舶电气英语求助1 The working principle and hardware block diagram The system mainly consists of the single chip computer,the keyboard,the monitor,sensors,the signal-transform circuit,the signal-processing circuit,the alarm circuit and the pr 英语display什么意思 请问一道英语题.要求给出详细解释.谢谢A collection of photographs ________ in the museum were all taken twenty years ago. A. on the display B. is on the display C. on display D. is on display 船舶电气英语There are 64-way analog signals that are respectively connected with the input ports of four highly precise 16-channel analog switches AD7506 whose enabling signal comes from the other decoder 74HC138.The number of port allotted is This program cannot display the 请问 enjoy the fireworks display display display: display: display display display display on display用英语怎么说 谁知道船舶电气英语相关的书,像系统,设备名称,系统名称,缩写了不想去书店盲目的找书、