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    팬히터의 플레임로드 위치검출에 의한 플레임로드 위치 보상회로
    41.
    发明授权
    팬히터의 플레임로드 위치검출에 의한 플레임로드 위치 보상회로 失效
    火焰加载位置补偿电路通过检测火焰加热器的火焰负载位置

    公开(公告)号：KR1019900005209B1

    公开(公告)日：1990-07-21

    申请号：KR1019870004311

    申请日：1987-05-02

    Applicant: 삼성전자주식회사

    Inventor： 남동열

    IPC: G05D3/00 ,  F23N5/12

    Abstract: The circuit which safely controls a fan heater by compensating the decision error of the oxygen deficiency comprises a flame detection circuit (9) for detecting the voltage of a flame rod, a semiconductor position detector (7) for detecting the flame rod position with the input wave passed a reflection plate and a lens, a current-voltage converter (10) for converting the output current of the semiconductor position detector into the voltage, and a microprocessor (8) for detecting the flame rod position according to the oxygen deficiency and for compensating the voltage of the flame rod.

    Abstract translation: 通过补偿氧缺乏的判定误差来安全地控制风扇加热器的电路包括用于检测火焰棒的电压的火焰检测电路（9），用于通过输入端检测火焰棒位置的半导体位置检测器（7） 波通过反射板和透镜，用于将半导体位置检测器的输出电流转换为电压的电流 - 电压转换器（10），以及用于根据氧缺乏检测火焰棒位置的微处理器（8） 补偿火焰棒的电压。

    전원주파수 자동대응방법
    48.
    发明授权
    전원주파수 자동대응방법 失效
    工频自动响应法

    公开(公告)号：KR1019960007852B1

    公开(公告)日：1996-06-12

    申请号：KR1019900006344

    申请日：1990-05-04

    Applicant: 삼성전자주식회사

    Inventor： 남동열

    IPC: H03L7/00

    Abstract: counting, for a given time, the rectangular wave signal inputted to the interrupt terminal in proportion to the frequency of the AC source to sample as the clock interrupt signal, and decides the frequency of the AC source based on the count value of the clock interrupt signal; setting the reference time of the timer by counting the external interrupt signal inputted to the external interrupt terminal based on the frequency of the AC source; setting the reference phase data of the load based on the frequency of the AC source to perform the calculation of PID for the phase control of the load depending on the reference phase data; inputting the changed phase data to the timer counter after the calculation of PID; controlling the phase of the load by outputting the phase data changed by the calculation of PID.

    Abstract translation: 在给定时间内，将与中断端子的频率成比例的矩形波信号进行计数，作为时钟中断信号进行采样，并根据时钟中断的计数值决定交流电源的频率 信号; 通过根据AC源的频率对输入到外部中断终端的外部中断信号进行计数来设定定时器的基准时间; 基于交流电源的频率设定负载的基准相位数据，以根据参考相位数据执行负载相位控制的PID的计算; 在计算PID后，将更改的相位数据输入定时器计数器; 通过输出通过计算PID改变的相位数据来控制负载的相位。

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