C:\Documents and Settings\Administrator\桌面\未命名.bmp用2114存储器芯片组成2KB RAM 地址范围(800H-CFFF)(CPU16根地址线,8跟数据线 控制线为WR RD I0/M,采用LS138全译法 请问该怎样接线 ?附图http://up1.tukeba.com/200
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![C:\Documents and Settings\Administrator\桌面\未命名.bmp用2114存储器芯片组成2KB RAM 地址范围(800H-CFFF)(CPU16根地址线,8跟数据线 控制线为WR RD I0/M,采用LS138全译法 请问该怎样接线 ?附图http://up1.tukeba.com/200](/uploads/image/z/5117303-47-3.jpg?t=C%3A%5CDocuments+and+Settings%5CAdministrator%5C%E6%A1%8C%E9%9D%A2%5C%E6%9C%AA%E5%91%BD%E5%90%8D.bmp%E7%94%A82114%E5%AD%98%E5%82%A8%E5%99%A8%E8%8A%AF%E7%89%87%E7%BB%84%E6%88%902KB+RAM+%E5%9C%B0%E5%9D%80%E8%8C%83%E5%9B%B4%28800H-CFFF%29%28CPU16%E6%A0%B9%E5%9C%B0%E5%9D%80%E7%BA%BF%2C8%E8%B7%9F%E6%95%B0%E6%8D%AE%E7%BA%BF+%E6%8E%A7%E5%88%B6%E7%BA%BF%E4%B8%BAWR+RD+I0%2FM%2C%E9%87%87%E7%94%A8LS138%E5%85%A8%E8%AF%91%E6%B3%95+%E8%AF%B7%E9%97%AE%E8%AF%A5%E6%80%8E%E6%A0%B7%E6%8E%A5%E7%BA%BF+%3F%E9%99%84%E5%9B%BEhttp%3A%2F%2Fup1.tukeba.com%2F200)
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