2193| 11
|
用低电平导通电路点亮LED灯,无特殊理由,不要用强推挽的高电平点亮LED灯 |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| |
|手机版|小黑屋|深圳国芯人工智能有限公司
( 粤ICP备2022108929号-2 )
GMT+8, 2025-5-2 15:41 , Processed in 0.177778 second(s), 110 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.