[size=4] BQ2512x 700nA Low IQ Highly integrated battery charging management solution for wearable devices and IoT, integrating [color=#555555][font="] linear charger, regulated output, load switch, ma
During development, it is usually necessary to use printf() to display the current status. However, printf() is a very time-consuming function and is not real-time. Because the DSP needs to analyze th
[size=6]My analysis is that the single-ended to differential circuit is a differential circuit. The signal only goes from mic-p, and there is no signal from mic-m. It is a pseudo differential. I don't