摘要
针对电子产品印制板的敏感信号布线,提出了具体的实现方法。并且给出了基于TOP224芯片的反激式开关电源的设计电路,通过电路的设计分析及试验,说明印制板布线在电子产品中的重要性。
Sensitive electronic products for PCB signal routing,put forward a concrete realization method.And is given based on the TOP224 chip flyback switching power supply design of the circuit,through the circuit design analysis and test shows that PCB wiring in the importance of electronic products
出处
《科技信息》
2009年第31期104-104,148,共2页
Science & Technology Information
