I would like to ask you guys, what is wrong with this switch circuit, how to pull it down at the G pole, is there a problem somewhere else? What needs to be improved?
[i=s]This post was last edited by cruelfox on 2019-12-16 07:58[/i] In the previous two posts Analog Discovery 2 Review (5) Acquisition System Hardware Analysis and Analog Discovery 2 Review (6) Wavef
Last time we discussed the control code implemented by UART, we can change the UART to the version done by BLE in parallel. The method is still as simple as before, we can partially modify part of the
As shown in the figure, the current detection A7800 is the 5th pin of the photoelectric isolation amplifier. GND is not directly connected to the circuit GND. Is it realized by turning on the lower tu