• Digital Electronics Lab (order no.1)
• DIGITAL ELECTRONICS TRAINER KITS-HiQ-900D series

These kits introduces the students to the basic principles of  digital circuits and allows

Basic Logic Gates Trainer
Flip-Flops, Counters & Shif Registers
Half, Full Adder, Half Subtractor & Full Subtractor
4-Bit, Binary Full Adder
4-Bit, Shif Register
RS Filp-Flop using Gates
4-Bit Synchronous Binary counter
4-Bit Ripple counter
Module-n counter
Decade counter
4-Bit Up/down counter
4-Bit Ring counter
4-Magnitude comparator
4-Bit Arithmetic logic unit
BCD to 7-segment decoder
8 to 1 Multiplexer and de-multiplexer
1 to 16 Demultiplexer
8-Bit A to D Conerter
8-Bit D to A Converter

• DIGITAL IC TRAINER FULL SYSTEM

Specificatons:

On-board 2-input Gates NAND,NOR, AND,OR & EX-OR 4nos.each 4-input Gates, NAND & NOR 2nos.each Hex-Inverter 6nos. 7-segment decoder, shift register, magnitude comparator  -1no.each & JK Flip Flops -4nos. Decade counter, synchronous counter, up/down counter & 4-bit adder 1no.each TTL compatable High & Low setting bounceless switches With  LED indicators 10nos. TTL High or Low LED indicators 10nso. Square wave clock selection 1Hz & 10Hz 1no.each Single shot bounceless +ve & -ve pulse 1no.each. Buil-in regulated DC power supply: 5v @1.0Amp. With short circuit protection All  the IC  input and output pin connections provided on the panel through 2mm sockets for making interconnections

• DIGITAL TRAINER (Using IC bases)

Specifications:

Machine contact IC bases provided on the panel through 2mm sockets for 16pin DIP 4nos. ZIF socket for 20pin DIP 1no. 7-segment with decoderdriver 2nos. TTL compatable High & Low setting bounceless switches With  LED indicators 10nos. TTL High or Low status LED indicators 10nos. Square wave clock selection 1Hz & 10Hz 1no.each Single shot bounceless +ve & -ve pulse 1no.each Buil-in regulated DC power supply: 5v @1.0Amp. With short circuit protection All IC base input and output pin connections provided on the panel through 2mm sockets for making interconnections

• Analog & Digital Lab (order no.4)
• ANALOG & DIGITAL TRAINER  SYSTEMS-HiQ-800Series

Features:

• Ideal for electronic analog and digital circuit experimentation and designing exercises
• Built-in 1MHz Sine, Square, Triangle and +ve & -ve Pulse Generator
• 5-Digit Frequency Counter
• 31/2Digit-Digital voltmeter & Ammeter
• Built-in fixed and variable power supplies
• High Quality Universal large solderless Bread-board
• Bounceless TTL Switches & LED Indicators
• TTL compatible Single shot and Continuos Trigger pulses
• Variable potentiometers
• 7-Segmemt Display with decoder/driver

These units  are packed with full of features which avoid the  need for external equipment, saving time, space, money and energy. Just by adding the  oscilloscope students can perform complete range of analog and digital electronics circuit
Experimentation and design exercises.

The many outstanding features of the Analog & Digital Trainer Sytem, combined its ease of use and robust design, make it the first choice for those wishing to introduce students to analog  & digital electronics.
                                                          

• ANALOG-DIGITAL TRAINER SYSTEM-HiQ-810A

Specifications:

* Function Generator:
   Freq. range: 0.1Hz to 1MHz
   Waveforms: Sine, Square, Triangle, Pulse, With Duty cycle variation
   Amplitude: 2mV to 20V ; Attenuation: 20, 40, 60dB
* DC Power Supply(Regulated):
  Variable: 0 to (+)30V ; 0 to (-)30V @ 1A
   Fixed    : +15V-0V-(-)15V @ 500mA
   Fixed    : +5V-0V-(-)5V@500mA
* AC  Source: 12v-0v-12v @250mA ; 50Hz
* TTL compatable bounceless switches with LED indicators       -10nos.
* TTL compatable LED output indicators                                     -10nos.
* Universal solderless bread board                                             -2nos.
* 7-Segment display with decoder/driver                                    -2nos.
* Single Shot bounceless manual pulses (+ve & -ve)                  -1no.each
* Continous Square wave clock selection 1Hz & 10Hz                 -1no.each
* Display:
   5Digit-Frequency counter (upto 1MHz)
   31/2 Digit-DC  voltmeter 200uA, 200mA, 20V & 200V               -1no.each
   31/2 Digit-AC  ammeter 200mV ; 20V                                       -1no. each
* Potentiometers of 1W: 220 ohms ; 1K(2nos.); 10K(2nos.) ; 1Mohm
* Speaker: 8Ohms/0.5W

• ANALOG & DIGITAL TRAINER SYSTEM-HiQ-810B

Specifications:

* Function Generator:
   Freq. range: 0.1Hz to 1MHz
   Waveforms: Sine, Square, Triangle, Pulse With Duty cycle variation
   Amplitude: 2mV to 20V ; Attenuation: 20, 40, 60dB
* Power Supply(Regulated DC):
  Variable: 0 to (+)15V ; 0 to (-)15V @ 500mA
   Fixed    : +5V-0V-(-)5V@500mA
* TTL compatable bounceless switches with LED indicators       -10nos.
* TTL compatable LED output indicators                                     -10nos.
* Universal solderless bread board                                            -2nos.
* 7-Segment display with decoder/driver                                   -2nos.
* Single Shot bounceless manual pulses (+ve & -ve)                 -1no.each
* Continous Square wave clock selection 1Hz & 10Hz                -1no.each
* Display:
   5Digit-Frequency counter (1MHz)
   31/2 Digit-DC 200uA, 200mA, 2V & 20V
* Potentiometers of 1W: 220 ohms ; 1K(2nos.); 10K(2nos.) ; 1Mohm
* Speaker: 8Ohms/0.5W

• ANALGO & DIGITAL TRAINER SYSTEM-HiQ-810C

Specifications:

* Function Generator:
   Freq. range: 0.1Hz to 1MHz
   Waveforms: Sine, Square, Triangle, Pulse With Duty cycle variation
   Amplitude: 2mV to 20V ; Attenuation: 20, 40, 60dB
* Power Supply(Regulated DC):
   Fixed    : +15V-0V-(-)15V @ 500mA
   Fixed    : +5V-0V-(-)5V@500mA
* TTL compatable bounceless switches with LED indicators      -10nos.
* TTL compatable LED output indicators                                    -10nos.
* Universal solderless bread board                                           -2nos.
* 7-Segment display with decoder/driver                                  -4nos.
* Single Shot bounceless manual pulses (+ve & -ve)                -1no.each
* Continous Square wave clock selection 1Hz & 10Hz              -1no.each
* Display:
   5Digit-Frequency counter (1MHz)
* Potentiometers of 1W: 220 ohms ; 1K(2nos.); 10K(2nos.) ; 1Mohm
* Speaker: 8Ohms/0.5W