I have a question and I would like to ask you for help: 1. The SAM-L10-L11 series MCU has 3 OPs, but the datasheet (SAM-L10-L11-Family-Data-Sheet-DS60001513C.pdf) P20, P21 does not show that OP 1 (OA1
Teachers, the background of the question is this: the 3.7V lithium battery is boosted to 5V through DCDC to power the LORA module, but the LORA antenna radiation is too strong, and the power supply wi
With the development of speech recognition technology, development boards with speech recognition processing functions have gradually become more abundant. Currently, the development boards available
The C2000 Delfino MCU LaunchPad Development Kit is an affordable evaluation platform that provides designers with a low-cost development kit for high-performance digital control applications. This too