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NE555

NE555

NE555

NE555

1

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。

2

A pest detection circuit is formed using the time base integrated circuit NE555, the LED and the photosensitive triode .

利用时基集成电路 NE555 、发光二极管及光敏三极管等器件构成了虫子测量电路。

3

Function. NE555 used regularly circuit, Triacs, photosensitive components such as transistors and diodes .

用到 NE555 定时电路、双向晶闸管、光敏晶体管和二极管等元器件。

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