Digital Electronics Trainers

PHY-41

Logic Gates Trainer

AND, OR, NOR, EX-OR, and NOT gates on one board, with switch inputs and LED outputs.

Digital Electronics Trainers

PHY-127/154

Basic Logic Gates using Discrete Components

Built-in fixed power supplies of +5V,-5V

Digital Electronics Trainers

PHY-42

Flip-Flop Trainer (JK & RS)

Built-in fixed power supply +5V

Digital Electronics Trainers

PHY-416

Shift Registers Trainer

Built-in fixed power supplies of +5V

Digital Electronics Trainers

PHY-79

Study of Sampling Gates Trainer

Built-in fixed power supplies of +5V,-5V

Digital Electronics Trainers

Decade Counter & Binary Counter Trainer

PHY-95

Decade Counter & Binary Counter Trainer

Built-in fixed power supply of +5V @ 250mA

Digital Electronics Trainers

Multiplexer and De-multiplexer Trainer

PHY-96

Multiplexer and De-multiplexer Trainer

Using 74LS153 & 74LS155 with built-in fixed power supply of +5V

Digital Electronics Trainers

7447 BCD to 7-Segment Decoder/Driver Trainer

PHY-97

7447 BCD to 7-Segment Decoder/Driver Trainer

Built-in fixed power supply of +5V

Digital Electronics Trainers

D to A Converter Trainer using R-2R Ladder Network

PHY-106 (D-A)

D to A Converter Trainer using R-2R Ladder Network

Built-in fixed power supplies of +15V,-15V

Digital Electronics Trainers

PHY-107

D to A Converter Trainer using Weighted Resistor Network

Built-in fixed power supplies of +15V,-15V

Digital Electronics Trainers

PHY-116

Half and Full Adder and Subtractor Trainer

Built-in fixed power supply of +5V

Digital Electronics Trainers

PHY-118

A to D Converter Trainer with Digital Meter using Dual Slope Method

Two variable power supplies of 0-200mV

Digital Electronics Trainers

PHY-191

Dual D-type +ve Edge Triggered Flip-Flop (IC 74LS74) Trainer

Built-in fixed power supply

Digital Electronics Trainers

4-Bit Bi-directional Universal Shift Registers (IC 74LS194) Trainer

PHY-193

4-Bit Bi-directional Universal Shift Registers (IC 74LS194) Trainer

Built-in fixed power supply

Digital Electronics Trainers

PHY-194

4-Bit Parallel Access Shift Registers (IC 74LS195) Trainer

Built-in fixed power supply

Digital Electronics Trainers

3-8 De-multiplexer (IC 74LS138) Trainer

PHY-195

3-8 De-multiplexer (IC 74LS138) Trainer

Built-in fixed power supply

Digital Electronics Trainers

PHY-196

8X1 Multiplexer (IC 74LS151) Trainer

Built-in fixed power supply

Digital Electronics Trainers

PHY-197

16X1 Multiplexer (IC 74150) Trainer

Built-in fixed power supply

Digital Electronics Trainers

4-Bit Magnitude Comparator (IC 74LS85) Trainer

PHY-198

4-Bit Magnitude Comparator (IC 74LS85) Trainer

Built-in fixed power supply

Digital Electronics Trainers

4-Bit Synchronous Up-Down Counter (IC 74192/74LS193) Trainer

PHY-201

4-Bit Synchronous Up-Down Counter (IC 74192/74LS193) Trainer

Built-in fixed power supply

Digital Electronics Trainers

4-Bit RAM (IC 74LS189) Trainer

PHY-204

4-Bit RAM (IC 74LS189) Trainer

Built-in fixed power supply

Digital Electronics Trainers

PHY-192

4-Bit Shift Register (IC 7495) Trainer

Built-in fixed power supply

Digital Electronics Trainers

Code Converter using XOR Gate Trainer

PHY-203

Code Converter using XOR Gate Trainer

Built-in fixed power supply

Digital Electronics Trainers

Master Slave JK Flip-Flop (74LS73 IC) Trainer

PHY-43

Master Slave JK Flip-Flop (74LS73 IC) Trainer

Built-in fixed power supply

Digital Electronics Trainers

PHY-39

Bi-Directional Buffer (IC 74LS245) Trainer

Built-in fixed power supply

Digital Electronics Trainers

PHY-206

8-Bit Word IC Parity Generator/Checker Trainer

Digital Electronics Trainers

PHY-208

Encoder and Decoder Trainer

Digital Electronics Trainers

Transfer of Data between Three-Four Bit Register Trainer

Digital Electronics Trainers

Successive Approximation Type A/D Converter Trainer

Digital Electronics Trainers

Hexadecimal Code on 7-Segment Display Trainer

Digital Electronics Trainers

Tri-State Output Buffer Trainer

Digital Electronics Trainers

Implementing Any Given Function using Multiplexer Trainer

Digital Electronics Trainers