Board Game Counter Digital Electronics Component Identification This
Board Game Counter Digital Electronics
Component Identification This presentation will… • Introduce the Board Game Counter. • Review theory of operation for the Board Game Counter. • Review all the parts that make up the Board Game Counter. 2
Board Game Counter 3
Board Game Counter Block Diagram 0 0 0 1 1 1 Analog Section Sequential Logic Section 0 1 1 0 1 0 Combinational Logic Section 1 2 3 4 5 6 The Analog Section produces a dampened square wave that “rolls” the count and slowly stops. On every pulse of the clock, the Sequential Logic Section increments a binary count from 1 to 6, then repeats. The Combinational Logic Section encodes the binary count into the die’s seven “dots. ” 4
Board Game Counter Sections Combinational Sequential Analog Logic Section 5
Board Game Counter Parts Components Bare Printed Circuit Board (PCB) 6
Board Game Counter Components Resistors R 1 – R 7 180 7
Board Game Counter Components Resistors R 8 1. 2 K 8
Board Game Counter Components Resistors R 9 10 K 9
Board Game Counter Components Resistors R 10 18 K 10
Board Game Counter Components Capacitor C 1 100 F 11
Board Game Counter Components Capacitor C 2 0. 47 F 12
Board Game Counter Components Capacitor C 3 10000 p. F 0. 01 F 13
Board Game Counter Components Light Emitting Diodes L 1 -L 7 14
Board Game Counter Components Push-Button Switch S 1 15
Board Game Counter Components Slider-Switch S 2 16
Board Game Counter Components Integrated Circuits (Dual Inline Packages) U 1 – U 6 14 Pin DIP 8 Pin DIP 17
Board Game Counter Components Battery Holder Holds 3 AA Batteries Mounts on the Back of the PCB 18
- Slides: 18
