[size=4]Before we start programming gpio, you need to have a basic understanding of binary and hexadecimal systems and bitwise operations in C/C++, here are two tutorials you can refer to (or if you a
Friends, please look at the picture first. Question 1 is the explanation in the first paragraph of the picture that "R1 provides voltage to MIC". Does this sentence mean that the voltage of MIC needs
Audio input:Support line-in input and direct MIC inputBuilt-in VGA adjustable gain (@6~24dB@3dB/step)FM transmission performance:Support mono and stereo, do not support RDS[/backcolor][/color] [color=
How to become an IC design expert? How to improve your design ability? My feeling is that IC design is different from general board- level electronic design. Since the investment in tape-out is larger
[i=s]This post was last edited by JLennon on 2016-5-28 15:26[/i] The chip is ATSAMD20G17A-AU, and it is burned online. In production, large-scale burning still requires clicking the mouse, which affec