F1-4
CLASSICAL DIGITAL CIRCUIT TRAINING SYSTEM
Objects
The training systems of electronic circuits are designed for educational practice.
All components are separated as in transparent plastic boxes with magnetic stand on a
grid panel or without magnetic on a rubber matrix. Circuit assemble is made by leads
plug. The training systems are used in some certain experiments, it can be completed
according to the written experiment manual and also you can design other more
experiments with yourself.
Feature
The training system is used in the digital electronic circuits, it can be completed according to
the F1-4 experiment manual. Totally 57 recommend classical digital circuit experiments are
contained in this system with the corresponding components and more experiments can be
designed to do by yourself
| SYSTEM CONTAIN: |
1. Rubber matrix and plastic box / 1 pc
2. Components / 77 pcs
3. Leads / 30 pcs
4. Experiment manual / 1 pcs
|
| EXPERIMENTS CONTENT |
| I Basic Logic Function
1 OR logic gate 2 INVERT logic gate 3 OR + INVERT = NOR logic gate 4 NOR logic gate 5 2-input NAND logic gate 6 4-input NAND logic gate 7 AND - OR - INVERT logic gate | IX Shift Registers and Ring Counter
1 Shift Register 2 IC Shift Register 3 Quinary ring counter 4 Twisted-ring or Johnson Counter |
II Boolean Algebra
 | X Pulse Forming and Shaping/
The Schmitt Trigger 1 Transistor Astable 2 IC Astable 3 Pulse Stretchers 4 Schmitt Trigger |
III De Morgan's Theorem
 | XI IC Timer-74122, 74121 and 555 1 74122 2 74121 3 555 Timer |
| IV Exclusive-OR and Its Applications
1 Exclusive-OR 2 Half-Adder, Half-Subtractor 3 Binary Comparator 4 Parity Generator | XII Decoding and Encoding 1 Decoding 2 Encoding-decimal to excess 3 3 BCD counter with seven-segment LED display |
V Adder and Subtractor
1 Half-Adder, Half-Subtractor 2 SUM in Full-Adder and DIFFERENCE in Full-Subtractor 3 Co for X+Y+ Ci 4 Full-Adder with Half-Adders 5 2-Bit Parallel Binary Adder 6 4-Bit Binary Full-Adder/2's-complement 4-Bit Binary Full-Subtractor | XIII Random-Access Memories (RAM) 1 2-bit random-access memory 2 64-bit IC RAM 7489 |
| VI Bistable or Flip-Flop
1 R-S Flip-Flop with NAND Gates 2 Gated R-S Flip-Flop 3 D Flip-Flop 4 AND-Gated J-K Master-Slave Flip-Flop | XIV Operational Amplifier
1 Op-Amp as an analog voltage multiplier 2 Op-Amp as a summer-multiplier 3 Op-Amp as a voltage comparator 4 Intergrator 5 Variable PW generator |
| VII Binary Counters
1 Binary ripple counter 2 Synchronous counter | XV D/A and A/D Conversion
1 D/A conversion 2 A/D conversion |
VIII Divide-by-N Counters and Decade Counters
1 Modulus 3 Counter 2 Modulus 6 Counter 3 Decade Counter 2421 4 Decade Counter 8421 5 IC Decade Counter 6 IC Divide-by-10 Counter |
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