详细说明：采用PDIUSBD12的EasyD12库编写的D12读写操作源程序- Uses PDIUSBD12 EasyD12 the storehouse compilation the D12 read-write operation source program 文件列表: d12演示程序源文件(for vb) .........................\d12演示程序源文件(for vb) .........................\.........................\EasyD12.dll .........................\.........................\EasyD12.frm .........................\.........................\EasyD12.frx .........................\.........................\MSSCCPRJ.SCC .........................\.........................\ZlgEasyD12_cass.bas .........................\.........................\ZlgEasyD12_DEMO.exe .........................\.........................\ZlgEasyD12_DEMO.vbp……