我剛剛進入了Raspberry Pi 3的硬件編程,我正在研究一個簡單的LED程序。 This is a picture of my circuit 這是我的代碼,我用的終端命令sudo python LED_TEST_7.py運行: import RPi.GPIO as GPIO
import time
pinNum = 18
GPIO.setmode(BCM)
GPIO.setup(p
我正在爲基於Nand2Tetris課程的DMux編寫hdl代碼。 CHIP DMux {
IN in, sel;
OUT a, b;
PARTS:
And(a = sel, b = in, out = b);
Not(in = sel, out = selNot);
And(a = in, b = selNot, out = a);
}
由於某種原因,此代碼在測試腳本值in =