MSP430F2131, check the chip manual, this chip does not have XT2 clock source, and the high-frequency clock can only use DCOCLK. If a 12M clock source is needed, but the factory DCOCLK accuracy does no
I want to share the interview experience of a netizen at Texas Instruments. Through the written test, I found that Texas Instruments still attaches great importance to basics. Most of the written test
Nowadays, many wireless module manufacturers will provide some samples for customers to test, but some customers take them back and the distance they test is not ideal, far from the distance tested by
[i=s]This post was last edited by yang_alex on 2022-2-21 17:56[/i]There are two ways to connect a single-chip microcomputer to drive a multi-digit digital tube: common anode and common cathode. Here w