We know that the operation process of the oscilloscope is roughly as shown in the following figure:We input a signal to the oscilloscope through the probe. After the measured signal passes through the
Wireless Bluetooth transparent transmission module, as the name implies, means transparent data transmission. Transparent transmission means that during the data transmission process, the length and c
I saw a document saying:4 output modes
( 5) GPIO_Mode_Out_OD open drain output (with pull-up or pull-down) (6) GPIO_Mode_AF_OD multiplexed open drain output (with pull-up or pull-down)
( 7) GPIO_Mode_
I went to the lottery backstage and found that there were still 20 prizes that had not been drawn, and there were still 3 days until the end of the event~
Netizens who have not participated yet are we