The serial port is not connected, what's going on? ? ? ? ? ? ? ? PERCFG = 0x00; //USART1 is position 1 P0SEL |= BV(4) | BV(5); //Configure P0.4 and P0.5 as peripherals, not GPIO P2SEL |= BV(6); //Func
Hello, fellow electronics colleagues! I have never been able to fully master the design of analog filters with op amps, and I usually just use simulation tools. I would like to ask two questions: How
[i=s]This post was last edited by 1nnocet- on 2019-7-22 10:23[/i]This content is originally created by EEWORLD forum user 1nnocet- . If you want to reprint or use it for commercial purposes, you must
In the hierarchical schematic design of AD2018, for example, if the power supply schematic is regarded as a submodule, according to the method in Figure 1, the target schematic can be abstracted into