1) class1, class3, class9: SPI mode is not supported!2) SD2.0 was introduced after SD1.1, and its main feature is to support larger capacity. In SD1.1, the card capacity is stored in the CSD register,
The current project uses DS90UB954. The camera collects signals, and the mipi signals pass through 953, and then pass through 954 to deserialize to the processor. After connecting 953, the PASS and LO
[i=s]This post was last edited by Jacktang on 2020-7-21 21:10[/i]MLCC - Multilayer Ceramic Capacitors, also known as chip capacitors, can cause noise and howling problems...Sound comes from the vibrat
[size=4] Each electrical device has its rated power. When the rated power is exceeded, it is called overload, and the protection against this state is called overload protection. The protection agains