材料BOM表:
R1 = LDRR2 = 100KR3 = 200KR4 = 470RR5 = 12KR6 = 1KR7 = 470RC1 = 10nF-63VD1 = TIC106DD2 = 1N4007D3 = 1N4007D4 = 1N4007D5 = 1N4007Q1 = BD327Q2 = BD337SK1 = Female Mains Socket