The magnetoelectric ammeter is an instrument commonly used in middle school physics to measure the current size of a closed loop. When the current passes through the coil, the wire is acted upon by th
Functional test In functional test, the choice of test method is more important and should be reasonable. When verifying the multi-period prompt function, the method used is to replace "hours" with "m
1. LoRa Technology
LoRa is an ultra-long-distance wireless transmission solution based on spread spectrum technology launched by Semtech Corporation of the United States. It belongs to the Low Power W
#include "msp430g2553.h"//p1.2 outputs 50% square wave, p2.1 and 2.4 output 50% and 25% waveformsvoid main (void){WDTCTL= WDTPW + WDTHOLD; //Set the watchdog control register and turn off the watchdog