在电路设计时，必须注意电源散热问题。因为，所有的电子器件都不同程度的有发热问题C如果在设计电路时，忽略发热问题，就可能引起电子元器件直到整个电子设备的烧坏。为此，下面将对电源的散热问题进行探讨。一、散热的种类和特性在进行电源散热设计时，要考虑二个因素，即电 In the circuit design, we must pay attention to the power cooling problem. Because all electronic devices have different levels of heat problems C If the circuit design, ignoring the heat problem, it may cause the electronic components until the entire electronic equipment burn. To this end, the following will be on the issue of power cooling. First, the types and characteristics of heat in the power cooling design, we must consider two factors, namely, electricity