Hey guys, I recently made a boost circuit using tps61040 to boost 5v to around 9v to power an oled display. But now the voltage has risen to 11v, and I measured FB, the fb pin is 1.39v (the manual say
[Atria AT32WB415 series Bluetooth BLE 5.0 MCU] + CAN communicationCAN communication hardwareAccording to the AT32WB415 data sheet, this chip has a CAN communication interface (2.0B active) and built-i
[font=微软雅黑][size=4]Congratulations to all the students. Since the list is too long, I have posted an attachment. Please download the attachment to view it, which will also make it easier for you to fi
D2 prevents the chip from being damaged by capacitor discharge when the input terminal is short-circuited, and D3 prevents the chip from being damaged by capacitor discharge when the output terminal i