Counter Diagrams
*transverse dampers page*
 
    1KA - Change Notch Delay Counter. When this counter reaches 0 in count-down mode or all 1's in count-up mode, it increments the Notch Delay Address Counter. 

        1KB - Notch Delay Address Counter. This counter controls the memory address which accesses the notch delay memory. 
      
        8KA - Input Address Counter. This counter controls the memory address where the data from the A/D is written. 
      
        8KB - Output Address Counter 1. This counter controls the memory address which is read by the digital difference. It is offset from 8KA by the bucket delay. 
      
        8KC - Output Address Counter 2. This counter controls the memory address which is read by the digital difference. It is offset from 8KB by the notch delay. 
      
        S0,S1 - ALU function settings for operating on 8KB and the notch delay. 0,0 - clear; 1,0 - B-A; 0,1 - A-B; 1,1 - A+B. 
      
        Cn - ALU carry input.

 

 

 

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