楼主: 神***
|
STC8H4K64TL,32个8段LED数码管大电流自动刷新演示 |
发表于 2022-12-21 11:34:21
|
显示全部楼层
点评
我用8个COM共阳共阴都用了,串100Ω电阻,PxDR设置强驱动,亮度可以,还不会SEG数不一致造成亮度不均匀,效果很好,如PxDR默认亮度受点亮的SEG数影响
| ||
| ||
| ||
| ||
发表于 2022-12-23 15:34:01
|
显示全部楼层
| ||
发表于 2022-12-24 09:40:17
|
显示全部楼层
| ||
QQ:1463035472,微信:19952583954
|
||
发表于 2022-12-24 10:44:39
|
显示全部楼层
| ||
发表于 2022-12-26 08:16:47
|
显示全部楼层
| ||
|手机版|深圳国芯人工智能有限公司 ( 粤ICP备2022108929号-2 )
GMT+8, 2024-4-20 12:01 , Processed in 0.071427 second(s), 68 queries .
Powered by Discuz! X3.5
© 2001-2024 Discuz! Team.