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一、保护执行电路保护执行电路是保护电路的终端电路,接到保护电压翻转电路送来的保护控制电压后,保护执行电路动作。常见的保护电路大多通过以下途径达到保护的目的。1.由待机电路执行保护这种保护电路是目前应用最多的保护执行电路之一。传统的保护电路,特别是由分离元件组成的保护电路,保护翻转电路产生的保护控制电压直接送到待机控制电路中,迫使待机控制电路动作,整机进入待机或关机状态;新型彩电的保护电路,保护翻转电路产
First, the protection of the implementation of circuit protection The implementation of the circuit protection circuit is the terminal circuit, received protection voltage flip circuit protection control voltage sent to protect the implementation of the circuit. Most of the common protection circuit through the following ways to achieve the purpose of protection. 1. By the standby circuit to perform the protection of this protection circuit is the most widely used to protect the implementation of the circuit. The traditional protection circuit, especially the protection circuit composed of separate components, protects the control voltage generated by the protection flip circuit and sends it directly to the standby control circuit, forcing the standby control circuit to operate and the whole machine into the standby or shutdown state. The protection circuit of the new color TV , Flip circuit protection production