This book is oriented to the employment market and adopts a fully illustrated presentation method to systematically and comprehensively introduce the professional knowledge and operational skills requ
1. Serial Port Protocol(1) Definition of Serial Port CommunicationSerial port communication refers to a communication method in which data is transmitted bit by bit between peripherals and computers t
Before trying the STM32WB55 Nucleo pack, I was still looking forward to it. After all, it is the first dual-core MCU of STM32, and it has BLE 5.0 + 802.15.4 dual-mode wireless function and low power d
Registered early
I haven't come for some personal reasons.
I went to the exhibition during the epidemic and saw EE
After coming back, I found that there are many resources here, the learning atmospher
Figure 1 shows some connected sampling resistors, and Figure 2 shows the detection circuit. I would like to ask how to determine the resistance values of C17 and R7 in the detection circuit? How to de