请把下面的内容汉译英下,摘要:电子电路种类繁多,使得电路的设计过程和步骤不尽相同.但多数情况下,还是有共同的规律可循.一

Abstract:The wide variety of electronic circuits,making the circuit design process and the steps are different.But in most cases,there were
The same rules to follow.In general,for a simple electronic circuit device design process in general as follows:First,the selection of overall program
And block diagram; second,analyze the function of the circuit unit; Third,select the device and parameter calculation; Fourth,draw the pre-design the whole circuit
Map; fifth,circuit installation and commissioning.
Key words:electronic circuit; design; example