Section	Page
Title & Contents	1
Notes & Gate Identification	2
Signals and State Diagram	3
State Descriptions	4
Block Diagram	5
Timing	6
Keyboard	7
Control (Flag Registers)	8
Control (State Sequencing)	9
Control (Outputs)	10
Registers and Arithmetic	11
Decimal Point and Digit Counters	12
Display	13
Power Supply	14
Timing Diagram	15
IC Pinouts and Gate Construction	16
Physical Layout and Connectors	17

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