Introduction - If you have any usage issues, please Google them yourself
Using controller chips LPC1768 series CORTEX-M3 core processor, clock oscillator XT = 12MHZ, the system clock 96MHZ, PLCK external clock timer stop bit timer match the query, the query timer match interrupt flag: This program uses a timer to generate 1S time intervals, while the switching state LED, using query mode timer match hardware timer delay function: this program uses a hardware timer delay function timer match hardware timer delay function: this program uses a timer 1S interrupt generation time, simultaneous switching LED status, interrupt mode timer match output: the program uses a timer interrupt generated 1S time while switching LED status