Technical Specification:
The Digital Logic Circuits Trainer should consist of following eight modules with Function Generator and DC Power Supply:
Module One:

• Chapter 1: Basic Logic Gates Circuits

• Experiment 1: Logic Gates Structure Circuits (DL, RTL, TTL, CMOS)

• Input Data Length: 2 bits; Input Data Mode: Dip Switch

• Experiment 2: Logic Gates Circuits

• Include Logic Gates: AND Gate; NAND Gate; NOT Gate; OR Gate; NOR Gate; XOR Gate
  Experiment 3: Voltage and Current Measurement (TTL, CMOS)
  Voltage Measurement: VIH, VIL, VOH, VOL; Current Measurement: IOH, IOL

• Experiment 4: Interface between Logic Gates Circuits (TTL and CMOS Transform)
  TTL to CMOS Transform: Input: 5 V; Output: 12 V; CMOS to TTL Transform: Input: 12 V; Output: 5 V

• Experiment 5: Transmission Delay Measurement (TTL, CMOS)
  TTL Transmission Delay: 20.8 nS; (Maximum) CMOS Transmission Delay: 99.1 nS (Maximum)

Module Two:

• Chapter 2 Combinational Logic Circuits

• Experiment 1: 4 Bits Comparator Circuit

• Input Data Length: 4 bits; Input Data Mode: Dip Switch; Output Data Length: 3 bits; Data Display Mode: LED Display

• Experiment 2: 9 Bits Parity Generator
  Input Data Length: 9 bits; Input Data Mode: Dip Switch; Output Data Length: 2 bits; Data Display Mode: LED Display

• Experiment 3: Tristate and Schmitt Gate Circuits
  Tristate Gate: Data Length: 1 bit; Input Data Mode: Dip Switch; Schmitt Gate: Measurement VIH, VIL, VOH, VOL

• Experiment 4: Half Adder and Full Adder
  Half Adder: Input Data Length: 2 bits; Input Data Mode: Dip SwitchOutput Data Length: 2 bits; Data Display Mode: LED Display
  Full Adder: Input Data Length: 3 bits; Input Data Mode: Dip SwitchOutput Data Length: 2 bits; Data Display Mode: LED Display
  Experiment 5: Half Subtracter and Full Subtracter Half Subtracter: Input Data Length: 2 bits; Input Data Mode: Dip Switch Output Data Length: 2 bits; Data Display Mode: LED Display
  Full Subtracter: Input Data Length: 3 bits; Input Data Mode: Dip Switch Output Data Length: 2 bits; Data Display Mode: LED Display

Module Three:

Chapter 3: Extended Combinational Logic Circuits

• Experiment 1: Arithmetic Logic Unit (ALU) Circuit Input Data Length: 4 bits; Input Data Mode: Dip Switch

• Output Data Length: 4 bits; Data Display Mode: LED Display; Operation instruction: 16 Types

• Experiment 2: Encoder Circuit Input Data Length: 8 bits; Input Data Mode: Dip Switch; Output Data Length: 3 bits; Data Display Mode: LED Display
  Experiment 3: Decoder Circuit Input Data Length: 3 bits; Input Data Mode: Dip Switch; Output Data Length: 8 bits; Data Display Mode: LED Display
  Experiment 4: Multiplexer Circuit Input Data Length: 4 bits; Input Data Mode: Dip Switch

• Output Data Length: 1 bits; Data Display Mode: LED Display
  Experiment 5: Demultiplexer Circuit Input Data Length: 1 bits; Input Data Mode: Dip Switch; Output Data Length: 4 bits; Data Display Mode: LED Display
  Experiment 6: Digitally Controlled Analog Multiplexer and Demultiplexer Circuits
  Multiplexer: Input Voltage: 0 V ~ 5 V; Input Quantity: 2; Output Voltage: 0 V ~ 5 V; Output Quantity: 1
  Demultiplexer: Input Voltage: 0 V ~ 5 V; Input Quantity: 1; Output Voltage: 0 V ~ 5 V; Output Quantity: 2

Module Four:

Chapter 4: Clock Generator Circuit

• Experiment 1: Constructing Oscillator Circuit with Basic Logic Gates and Schmitt Gates
  Basic Logic Oscillator: Output Frequency: 3.58 MHz; Schmitt Gates Oscillator: Output Frequency: 3.58 Mhz

• Experiment 2: Voltage Controlled Oscillator Circuit (Output Frequency: 26.8 kHz ~ 35.5 kHz)

• Experiment 3: BJT Astable Multivibrator Oscillator Circuit (Output Frequency: 160 kHz)
  Experiment 4: Operational Amplifier Oscillator Circuit (Output Frequency: 2.56 kHz)
  Experiment 5: 555 Astable Multivibrator and Monostable Multivibrator Oscillator
  Astable Multivibrator: 4.75 Hz; Monostable Multivibrator: User Controlled

Module Five:

Chapter 5: Sequential Logic Circuits
Experiment 1: RS Flip-flop Circuit
Input Data Length: 2 bits; Input Data Mode: Dip Switch; Output Data Length: 1 bits; Data Display Mode: LED Display

Experiment 2: JK Flip-flop Circuit
Input Data Length: 2 bits; Input Data Mode: Dip Switch; Output Data Length: 2 bits; Data Display Mode: LED Display

Experiment 3: D Flip-flop Circuit
Input Data Length: 1 bits; Input Data Mode: Dip Switch; Output Data Length: 2 bits; Data Display Mode: LED Display

Experiment 4: Asynchronous Counter Circuit
Output Data Length: 4 bits; Data Display Mode: LED Display

Experiment 5: Synchronous Counter Circuit
Input Data Mode: Dip Switch; Output Data Length: 5 bits; Data Display Mode: LED Display

Experiment 6: Presetably Synchronous Counter Circuit
Presetably Data Length: 4 bits; Input Data Mode: Dip Switch
Output Data Length: 5 bits; Data Display Mode: LED Display; Count Mode: Up Count or Down Count

Module Six:
Chapter 6: Memory Circuits

Experiment 1: Constructing ROM Circuit with Diodes
Store Data Length: 2 bits; Data Display Mode: LED Display

Experiment 2: Constructing RAM Circuit with D Flip-flop
Input Data Length: 4 bits; Input Data Mode: Dip Switch; Output Data Length: 4 bits; Data Display Mode: LED Display

Experiment 3: Programable ROM Circuit

Experiment 4: 64 Bits RAM Circuit
Input Data Length: 4 bits; Input Data Mode: Dip Switch; Output Data Length: 4 bits; Data Display Mode: LED Display

Module Seven:
Chapter 7: Converter Circuits

Experiment 1: OPA ADC Circuit
Analog Input: 0 V-5 V; Data Display Mode: LED Display; Resolution: 4 bits

Experiment 2: ADC0804 ADC Circuit
Analog Input: 0 V-5 V; Data Display Mode: LED Display; Resolution: 8 bits

Experiment 3: 4 Bits R-2R DAC Circuit (Digital Input: 4 bits; Analog Output: 0 V-5 V)

Experiment 4: Unipolar DAC0800 DAC Circuit
Digital Input: 8 bits; Input Data Mode: Dip Switch; Analog Output: 0 V - 5 V; Step Value: 0.019 V

Experiment 5: Bipolar DAC0800 DAC Circuit
Digital Input: 8 bits; Input Data Mode: Dip Switch; Analog Output: -5 V - 5 V; Step Value: 0.038 V

Module Eight:
Chapter 8: Logic Application Circuits

Experiment 1: Electronic Voting Circuit (7408, 7404, 7432, 7486)

Experiment 2: Electronic Wheel-amusement Circuit (Vcc= 12 V; IC: 555, CD4017B)

Experiment 3: Electronic Competition-answer Circuit (Vcc= 12 V; IC: CD4011 B)

Experiment 4: Traffic Light Circuit (Vcc= 12V; IC:555, CD4017B)

Function Generator & DC Power Supply Module:

• Waveforms: Sine, Triangle, Square, TTL Pulse

• Amplitude: >10 Vpp

• Impedance: 50Ω ±10%

• Duty Control: 30% ~ 60%

• Display: 6-Digit LED Display

• Frequency Range: 10Hz to 100 kHz (4 Ranges), 100Hz to 1 MHz (4 Ranges)

• Frequency Control: Separative Coarse and Fine Tuning

• Constant Voltage Output: ±5V, ±12V

• Variable Voltage Output: 0V ~ ±15V

• Power source: 220V AC ±10%, 50Hz