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高路华TC-2528采用三洋A3机芯,同类机型还有:高路华TC-2518、TC-2518A、TC-2518B、TC-2518C、TC-2518D、TC-2528B、TC-2528C、TC-2528D、TC-2548、TC-2560、TC-2580、TC-2818、TC-2818B、TC-2818C、TC-2861等彩电。该系列彩电采用了CPU中断口保护技术,将保护电路的检测和保护动作的执行全部由微处理器来完成。当被检测电路发生故障时,CPU的中断口引脚电压发生反转,CPU据此判断被检测的电路发生故障,根据设计程序进入保护状态,
High Rover TC-2528 with Sanyo A3 movement, similar models are as follows: high Luhua TC-2518, TC-2518A, TC-2518B, TC-2518C, TC- 2518D, TC- 2528B, TC- 2528C, TC- 2528D, TC -2548, TC-2560, TC-2580, TC-2818, TC-2818B, TC-2818C and TC-2861. The series of color TV with CPU interrupt port protection technology, the protection of the circuit detection and protection of the implementation of the action by the microprocessor to complete. When the circuit under test is faulty, the pin voltage of the interrupt port of the CPU is reversed, and the CPU judges that the circuit under test is faulty and enters the protection state according to the design procedure,