555计时器存在两种主要类型：555 rated和555 virtual。这两种计时器之间的主要区别在于它们的设计目标和性能参数。555 rated计时器通常指的是标准型号的555计时器，其性能和工作特性符合制造商给出的规范。555 rated计时器具备以下特性：- 适用的工作电源电压范围为+5V至+18V，确保在宽广的电压范围内稳定运...
555 timer rated Rated components are virtual components that can be rated to blow is a pre-set tolerance is exceeded. Place one of these components and open its Properties, in the Value tab you can adjust the component’s tolerance 额定组件是虚拟的组件,这些组件可以被评为打击是预设...