Educational trainer

PM-ENTERPRISE

DIGITAL LAB TRAINING SYSTEM MODULAR 

Overview:

The DIGITAL LAB is intended for elementary as well as advance training of digital electronics. The digital lab covers regular digital circuits by solder-less interconnections on breadboard and as well as compatible with all optional modules through use of 2mm brass terminals and patch cords. Various clock generators, logic level input/output indi

The DIGITAL LAB is intended for elementary as well as advance training of digital electronics. The digital lab covers regular digital circuits by solder-less interconnections on breadboard and as well as compatible with all optional modules through use of 2mm brass terminals and patch cords. Various clock generators, logic level input/output indicators and DC regulated power supplies etc. are in-built. The unit housed in attractive enclosure is supplied with mains cord, patch cords, Instruction manual and Component Set.

Experiments :

01. Logic gates operation

02. To verify De-morgan’s theorem with boolean logic equations

03. Binary to Gray code conversion

04. Gray code to Binary conversion

05. Binary to Excess-3 code conversion

06. Binary Adder and Subtractor

07. Binary Multiplier

08. EX-OR gate implementation

09. Application of EX-OR gate

10. Johnson Counter

11. To verify the dual nature of Logic Gates

12. Study of Flip-Flops RS, JK, D&T

13. Multiplexer and Demultiplexer

14. 4 Bit Binary up and down counter

15. Study of 8 to 3 Line Encoder

16. Study of 3 to 8 Line Decoder

17. Study of Shift Register (SIPO)

18. CMOS-TTL Interfacing

19. Study of Crystal oscillator

20. Study of pulse stretcher circuit

Bread Board : Unique solder-less large size, spring loaded breadboard consisting of two Terminal Strips with 1280 tie points and 4 Distribution Strips with 100 tie points each, totaling to 1680 tie points. (Size : 112mm x 170mm approx)

Regulated DC Power Supply : +5V at 1 Amp, -5V at 500 mA, 3 to +15V at 500mA, and -3 to -15V at 500 mA.

Pulse Generator : 1 Hz to 100 KHz in 6 Steps. Variable in between steps

- Amplitude : 3-15V (CMOS), 5V (TTL)

- Duty Cycle : 50% TTL / CMOS Output

Pulsar Switches : 1 independent buffered bounce free manual pulser (useful for freezing the action of each stage of the counter after every clock pulse)

Data Switches : 12 Nos. independent buffered logic level inputs to select High / Low TTL levels, each with a bi-color LED to indicate high / low status and termination.

Logic Indicators : 12 Nos. independent buffered logic level indicators for High / Low status indication with bi-color LED for digital outputs

Seven Segment Display : 2 Nos. BCD to Seven Segment Decoder / Driver IC with terminals

Logic Probe : Logic level indicator for TTL / CMOS

CMOS/TTL : Provided

Power : 230 V ± 10%, 50 Hz

Components Provided : ICs-4001/1, 4049/1,4069/1, 7400/1, 7402/1, 7404/1, 7406/1, 7408/2, 7410/2, 7411/3, 7420/2,7432/3, 7474/2,7476/2,7486/1.Resistors-330E/1,1K/2, 1K8/1,,15K/1, 47K/1.1M/2, Capacitors- 0.01mF/1, 0.1mF/1, 0.22 mF/1,Crystal-32.768MHz/1.

Accessories : Mains cord, Operating and Experimental manual, Red & Black patch cords (2mm with Pin) 10 each, Red & Black patch cord (Pin to Pin) 10 each. Wire 24/25 SWG. 1Meter each 5 Colour Instruction manual : Strongly supported by detailed operating instructions.

 

Ready to use modules

Basic Digital Logic Training Module.

  • Logic gate trainer module
  • AND-OR- NOT logic circuit and boolean expressoin solve kit
  •  NAND and NOR gate circuits  universal gate module
  • SOP and POS circuits
  • Pulse and delay circuit module.
  • Logic gate using DISCRETE Componets
  • Open collector TTL outputsmodules
  •  Three state outputs driver module
  • Flip flop study modules
  • Shift register module

 

            

b. Advanced Digital Logic Training Module.

  • Binary syncronous and asyncronous counter module.             
  • Up down counting module     
  • BI-directional and universal shift register module
  • Decoder s modules
  • Half adders and full adders module
  • Digital magnitude comparator circuit module
  • Multiplexer. module
  • Demultiplexer.  module
  • Random Access Memory (RAM). module
  • Digital to Analog conversion.  module
  • Analog to Digital conversión module