[p=25, null, left][color=rgb(51, 51, 51)][font=微软雅黑]Millimeter wave radar, as the name implies, is a radar that works in the millimeter wave band (30-300 GHz). Currently, millimeter wave applications
The previous section introduces the working principle and circuit of the SJA1000 independent CAN controller. This article will introduce the application guide of the SJA1000 independent CAN controller
Experts, please take a look at my program, multi-channel ultrasonic distance measurement. But the measurement is incorrect, and the returned value is random. I don't know why
For an npn tube, Iceo is a reverse cutoff current. C and E are both N. Where does the reverse come from? What does the reverse here mean? Does the actual direction of this current flow from C to E or