CAJ | 학술논문

P4M（Positive Pulser Pulse Position Modulation）码是将测量数据信息利用脉冲信号之间的间隔时间的大小来表达的一种传输方式。主要从仪器的整个传输过程入手，仪器是如何把Sensor测量数据转化成脉冲信号，如何把接收的脉冲信号转化为Sensor测量数据值，它们使用什么样的运算法则，以及怎样去通过DOWNLOAD菜单控制这个过程，及DOWNLOAD菜单的某些参数是如何设置的。
P4M（Positive Pulser Pulse Position Modulation）마시장측량수거신식이용맥충신호지간적간격시간적대소래표체적일충전수방식。주요종의기적정개전수과정입수，의기시여하파Sensor측량수거전화성맥충신호，여하파접수적맥충신호전화위Sensor측량수거치，타문사용십요양적운산법칙，이급즘양거통과DOWNLOAD채단공제저개과정，급DOWNLOAD채단적모사삼수시여하설치적。
P4M(Positive Pulser Pulse Position Modulation)code transmit the measurement data information by using the time interval between the pulse signals.The whole process of transmission of the equipment is introduced in this paper,which involves how the sensor data is converted into pulse signal,how the received pulse signal into sensor data values,what kind of algorithm is being used,and how to control this process through the DOWNLOAD menu as well as how to set the parameters of DOWNLOAD menu.