Other Parts Discussed in Thread: DLPA3005
DLPC3479+3005+4710方案
internal pattern投图时,光机偶尔出现不亮的情况,此时3479并没有挂掉,还能通过I2C跟3479交互;
电流是通过如下设置的,bit value默认是1023,通过Rlim设定电流,请问如下设计是否会导致LED偶尔不亮;
或者是否还有其他因素导致LED偶尔出现不亮的情况,谢谢!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Rlim用的是多大?按照规格要求来的吗,DLPA3005的供电时多少V,输出最大电流是多少?