By single chip microcomputer internal timer 1, work, by the way 1 is used as a 16-bit timer every 0.05 seconds to interrupt a T1 overflow, P1 mouth P1.0 - P1.7 eight light-emitting diode respectively, simulation program in a sequential control device, the first seconds after power on L1 and L3, second seconds L2, L4, L5, 3 seconds about the light, the fourth seconds L6, L8 bright, 5 seconds L1 and L3, L5, about the light, 6 seconds L2, L4, L6, L8 bright, 7 seconds eight diode full bright, completely destroyed, 8 seconds later to start from scratch, L1 and L3 bright, then L2, L4 bright... The cycle continuously,
Reset switch point, the program should not start from scratch, small white, help
CodePudding user response:
Simulation reset resistance should be small and 1 k, and the actual circuit is different,CodePudding user response:
No reset success, reset circuit has a problem