Recently, I was reading about circuit principle analysis. Regarding the transfer function, I introduced an exponential sine wave excitation to analyze the steady-state response, and finally introduced
The most important thing when setting the serial port is the baud rate. I recommend a website that can easily calculate the baud rate.
1 P3SEL |= (BIT4 + BIT5); // P3.4,5 = USCI_A0 TXD/RXD2 UCA0CTL1 |
[size=14px]A minimum system should include the following parts to be able to be used normally: [/size] [size=14px][b]Power supply, reset circuit, clock, BOOT circuit, debug interface, firmware downloa
The PCB, steel mesh and solder paste arrived today. The STM32 microcontroller should arrive tomorrow. I will take some time to solder it and see the effect.
The steel mesh area is quite large, and oth
[align=left][color=rgb(51, 51, 51)]The complete PCB we envision is usually a regular rectangular shape. Although most designs are indeed rectangular, many designs require irregularly shaped circuit bo