555时基集成电路的应用

我们知道，555电路在应用和工作方式上一般可归纳为三类。每类工作方式又有很多个不同的电路。

在实际应用中，除了单一品种的电路外，还可组合出很多不同电路，如：多个单稳、多个双稳，双稳和无稳的组合等。这样一来，电路变的更加复杂。为了便于我们分析和识别电路，更好的理解555电路，这里我们按555电路的结构特点进行分类和归纳，把555电路分为3大类、8种、共18个单元电路。每个电路除画出它的标准图形，指出他们的结构特点或识别方法外，还给出了计算公式和他们的用途。下面将分别介绍这三类电路。

-We know that 555 electric circuits at applied and work method up can induce to three generally.The each work method has a lot of different electric circuits again.

In actual application, in addition to the electric circuit of the one species, can also combine a lot of different electric circuit, such as:Many single steady and several steady, the double is steady and without steady combination etc..By so doing, the electric circuit change more complicated.For the sake of easy to we are analytical and identify the electric circuit, better comprehend 555 electric circuits, here we carry on the classification and induce according to 555　structure characteristicses of the electric circuits, ising divided into the 3 major type to 555 electric circuits,8 kinds of, total 18 unit electric circuits.Each