2) 555timer integrated circuit
555定时集成电路
3) 555 circuit of time-base form
555时基电路构成
4) 555 integrated circuit
555集成电路
1.
Application of 555 integrated circuit in protective device of belt conveyer;
555集成电路在皮带机综合保护器上的应用
5) 555 IC
555集成电路
1.
This paper presents the principles,designing methods and designing parameters of the multistage se- quence controller built with a 555 IC power.
该文介绍了555集成电路组成多级顺序控制器的原理和方法及设计参数。
6) integrated circuit 555
集成电路555
补充资料:BiCMOS集成电路