Trainers Feature:
• Breadboards: Unique solder – less large size, spring loaded breadboard consisting of one Terminal Strips with 640 tie points each and 2 Distribution Strips with 100 tie points each, totaling to 840 tie points. (Size: 55mm X 170mm approx ).
• DC Power Supply: 5 V ± 0.25V / 500 mA (IC based regulated output).
• Clock Generators: i) Fixed: a. 0.1Hz b. 1Hz. (Simultaneous independent outputs).
• (TTL, 5V) : ii) Variable: One low frequency variable clock generator.
• Manual Pulser : One independent bounce less manual Pulser ( useful for freezing the action of each stage of the counter after every clock pulse ).
• Logic Level Inputs : Eight independent logic level inputs to select High / Low TTL levels, each with a LED to indicate high / low status and termination.
• Logic Level : Eight independent buffered logic level indicators for High / Low status
• Indicators : indication of digital outputs.
• Seven segment decoder : One BCD to Seven Segment Decoder/ Driver IC with terminations.
• Continuity Tester : Audio / Visual indication.
• ZIF socket : IC’s up to 40 pin Universal ZIF Socket ( without soldering)
• Potentiometer: One Potentiometer ( 100K ) with terminations.
• Power On : Power ON switch with indicator for mains on indication and fuse for protection.
• Patch Cords : Set of 20 assorted colored multi-stand wires with 2mm stackable plug termination at both ends.( Stackable )
• Power Requirement : 230V + 10% single phase AC.
• Instruction manual : One detailed instruction manual with well thought out experiments covering the above topics
The Trainer Covers The Following Experiment:
1. Study of basic gates and verification of their truth tables:
1.1 NOT 1.2 OR 1.3 AND 1.4 NOR
1.5 AND 1.6 EX-OR 1.7 EX -NOR
2. Study and verifications of the law of Boolean algebra and De-Morgan’s Theorems.
3. Study of important TTL terminologies. Verification of important TTL Circuit parameters.
4. Construction and verification of various types of flip – flops using gates and Ic’s:
4.1 RS Flip-flop 4.2 J-K Flip-flop
4.3 D Flip-flop 4.4 T Flip-flop
5.Construction and verification of various types of combinational circuits :
5.1 Half Adder 5.2 Full Adder 5.3 Half Subtractor 5.4 Full subtractor 5.5 Even / Odd Parity Checker
5.6 Multiplexer 5.7 Demultiplexer 5.8 Binary to Gray Converter 5.9 Gray to Binary Converter 5.10 2 Bit Comparator
6. Construction and verification of various types of counters:
6.1 Down Counter 6.2.1 3 Bit Synchronous Ripple UP Counter 6.2.2 3 Bit Asynchronous Ripple UP Counter 6.3 Ring Counter 6.4.1 Decade Counter 6.4.2 Decade Counter using IC 7490
7.Construction and verification of 4 Bit Universal Shift Register :
7.1 Parallel Input Parallel Output( Parallel load operation) 7.2 Shift Right Operation (Serial Input serial Output)
7.3 Shift Left Shift Register
8.Study of 7 – Segment Display And Decoder / Driver.
9.Many other experiments are possible using the onboard components and Bread board.