General Digitized Training System 

FEATURES

a Suitable for combinational logic, sequential logic and experiments and designs.

a Ideal tool for learning the basics of digital logic circuits. 

a Comprehensive power, signal supply and measurement devices for making experiments easily.

a Expandability and flexibility of experiments with the combination of the universal breadboard.

a All supply units are equipped with overload protection for better safety. 

a Computer interface provided simulation software & hardware design. 

LIST OF EXPERIMENTS

Unit 1 Used the ETS-8000 device 

(a) Switch & LED 

Unit 2 Basic logic gates experiments 

(a) OR gate (b) NOT gate (c) OR + NOT gate (d) NOR gate (e) NAND gate 

(f) 4-inputs NAND gate (g) AND-NOR (h) Staircase Lamp 

Unit 3 Assembled logic circuits experiments 

(a) X+0=X, X+1=1 (b) X.0=0, X.1=X (c) X+X=X, X+X’=1 

(d) X.X=X, X.X’=0 (e) (X.Y)’=X’+Y’ (f) (X+Y)’=X’.Y’ (g) 2-bits comparator 

(h) Voting circuit (i) Karnagh map application 

Unit 4 Adder/Subtractor experiments 

(a) Half adder (b) Full adder (c) Half subtractor (d) Full subtractor  

(e) 4-bits adder (f) 4-bits subtractor (g) BCD code adder 

Unit 5 Decoder/Encoder experiments 

(a) 8 to 3 encoder (b) 3 to 8 decoder 

Unit 6 Multiplexer experiments 

(a) Multiplexer 

Unit 7 Basic of Flip-Flop experiments 

(a) Constructing a R-S Flip-Flop with NAND gates 

(b) Constructing a R-S Flip-Flop with NOR gates 

(c) J-K Flip-Flop (d) T Flip-Flop (e) D Flip-Flop 

Unit 8 Application of Flip-Flop experiments 

(a) Constructing a D Flip-Flop with a J-K Flip-Flop; 

(b) Constructing a T Flip-Flop with a J-K Flip-Flop; 

(c) Mod-8 of ripple counter 

Unit 9 Counter experiments 

(a) Mod-8 counter (b) Mod-4 arbitrarily sequence 

Unit 10 Application of digital logic 

(a) 0~9 Electric roulette (b) Traffic sign control