First it analyzed the signal coupling model and coupling factor, then it gave the research on the design of mix circuit 、 the restraining of crosstalk interference between red and black signal and the the restraining of the electromagnetic radiation of the red circuit. 首先对信号耦合模型和耦合因素进行了相关分析,然后根据分析结论针对PDP具体电路进行了红黑混合设计研究、红黑信号串扰抑制研究和红电路辐射发射抑制研究。
Signal for the DC component of red and infrared light extraction using a voltage-controlled voltage source second-order low-pass filter circuit. 系统采用了压控二阶电压源低通滤波电路完成红光和红外光的直流分量提取。