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demo                                                                          
demo.exe: This program can get overall I-8090 cards on the slots, and display
          X,Y,Z axis encoder value on the LED display.
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1. including DEMO.CPP,8000L.LIB,i8090.LIB
   compile under "large" mode

2. download file and execution:
    (1) execute 7188x.exe under DOS environment
    (2) press F2 to set file to download, demo.exe
    (3) press F9/F8 to auto-download file
    (4) demo to execute 
    
3. operation of demo.exe    
    (1) 'Mode' Key : select card, slot by slot       
                     - - - - 0, no any card on slot 0
                     - - - - 1, no any card on slot 1
                     8 0 9 0 2, I-8090 card on slot 2
    (2) 'Set' Key  :  select this slot to show encoder on the LED display      
    (3) '<','>'    :  select axis, the dot(.) indicate which axis
                      ex:  0.0 5 1 8  X-axis value
                           6 3.0 9 0  Y-axis value
                           1 0 6.2 3  Z-axis value
                           
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demo1
demo1.exe    
 This program demostrates the software 32 bits encoder method by
    void i8090_ENCODER32_ISR(unsigned char cardNo);
    void i8090_RESET_ENCODER32(unsigned char cardNo, unsigned char axis);
    long i8090_GET_ENCODER32(unsigned char cardNo, unsigned char axis);
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