控制任务和要求 让一个LED灯闪烁 接线 程序设计 1 int half_cycle=1000; // define the cycle time of LED blink 2 int LED_pin=13; // define the LED pin 3 4 // the setup function runs once when you press reset or power the board 5 void setup() 6 { 7 pinMode(LED_pin, OUTPUT);
解决由于一个软件限制策略的阻止,windows无法运行此程序cmd.reg Windows Registry Editor Version 5.00 [-HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Paths\{28932aa4-77d2-452f-9436-d8c62a84208e}][-HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\