ne555

1

This paper proposed a saw wave generator circuit with good linearity by using NE555 and constant current charge integration circuit .

利用NE555定时电路和恒流充电的积分单元电路，设计线性良好的锯齿波发生电路。
2

Based on the monostable circuit , using the IC NE555 , a kind of hot water circulation automatic heat preservation system was designed .

利用时基ICNE555接成的单稳态电路，设计了一种热水循环自动保温系统。
3

In sum , this design adopts RC oscillation circuit centered by Time-base circuit NE555 , which is adjustable to a certain extent .

综上所述，本设计采用频率在一定范围内可调的以时基电路NE555为核心的RC振荡电路。