短語(yǔ)詞組短語(yǔ)real -time-clock 實(shí)時(shí)鐘Set Real -time Clock 時(shí)鐘指令Read Real -Time Clock 讀實(shí)時(shí)時(shí)鐘指令Real -Time Clock Test 即時(shí)時(shí)鐘測(cè)試 返回 real-time clock