Electronic Circuits

BE-0033 BASIC ELECTRONIC CIRCUITS LAB

The BE-0033 BASIC ELECTRONIC CIRCUITS LAB is a comprehensive training platform designed for educational purposes in electrical, electronic, communication, and digital logic circuits. It integrates essential measuring instruments such as an oscilloscope, waveform generator, and meters, along with various input/output devices. The platform is equipped with configurable power supplies, protective circuits, and optional breadboards, ensuring safe and versatile training experiences.

BE-0033 basic electronics trainer with integrated measuring instruments and I/O devices

Specifications
Analog Kits
Digital Kits
Electronic Kits
Logic Kits
communication kits

Main Unit
Resistance Measurements: Digital Ohmmeter with auto-ranging
AC Power: 0V, 6V, 9V, 12
Analog AC Voltmeter: 12V
Slide Switch Configurations: +5V (2 switches), -5V (2 switches), +15V (2 switches), -15V (2 switches)
Tactile Switch Configurations: +5V (1 switch), -5V (1 switch), +15V (1 switch), -15V (1 switch)
Function Generator:
- Sine wave, Square wave, Triangle wave frequency range: 0~15MHz
- Amplitude range: 2mVpp~20Vpp for Frequency ＜11MHz, 2mVpp~10Vpp for 11MHz ≤ Frequency ＜31MHz,
- Pulse wave frequency range
- TTL digital wave frequency range
- Arbitrary frequency range: 0-6MHZ
- Minimum frequency resolution: 0.01uHz
- Amplitude resolution: 1mV
- Output impedance: 50Ω±10%
- Frequency Measurement:
  - 1Hz~100MHz frequency range
Variable Resistance: 1kΩ, 10kΩ, 50kΩ, 100kΩ
Capacitors: 100μF, 1nF, 10nF, 47nF, 100nF, 1000nF
Variable Power Supply:
- +1.5V to +15V
- -15V to -1.5V
Fixed Voltage Outputs: +5V, -5V, +15V, -15V
TTL signal generator with fixed frequency: 0.5Hz, 1Hz, 50Hz, 100Hz
Analog signal voltage Generator: Adjustable: -5V to +5V
Module implementation department
Oscilloscope:
- Two channels digital storage oscilloscope.
- Bandwidth: 100MHz
- Sample rate: 1GSa/s (single channel)
- Input impedance: 1MΩ±2%
- Mathematical operation: +, -, ×, ÷, FFT
- Display: 7” diagonal TFT
- USB Output
Voltage Measurement:
- Analog & digital voltmeters: 0V to 30V, AC/DC
Current Measurement:
- Analog & digital voltmeters: 0A to 1A, AC/DC
Display Features:
- 7-Segment Display: Common Anode display, Common Cathode display
Output LEDs: 8 logic indicators
Speaker
Data acquisition: Using PC Software and through USB Cable.

Practice modules compatible with BE-0033 BASIC ELECTRONIC CIRCUITS LAB that can be implemented in Module implementation department:
- T1. Ohm’s law
- T2. Kirchhoff’s Law of Current and Voltage
- T3. RC series/parallel circuit
- T4. RL series/parallel circuit
- T5. Wheatstone Bridge
- T6. Maximum power transfer theorem
- T7. RLC series/parallel circuit
- T8. Thevenin and Norton’s theorems
- T9. Principle of superposition
- T10. Characteristics of diodes
- T11. Clipper, clamper
- T12. Rectifier circuit
- T13. Multi-purpose board module
- Applied design module Breadboard: Terminal Strip 2EA, Bus Strip 3EA

Basic Gate:
- Dual NOT Gate Module(7404)
- Dual AND Gate Module(7408)
- Dual OR Gate Module(7432)
- Dual XOR Gate Module(7486)
- Dual NAND Gate Module(7400)
- Dual NOR Gate Module (7402)
Logic gate:
- Half adder Module
- Half subtractor Module
- Full adder Module
74 Series:
- 4bit adder Module(7483)
- 4 bit comparator Module(7485).
- 8×3 Encoder Module (74148).
- 3×8 demultiplexer Module (74138).
- 4×16 decoder Module (74154).
- 2×4 decoder Module(74139)
- 8×1 multiplexer Module(74152)
- BCD-decimal Encoder Module(74145).
- 7-segment decoder Module(7447)
Register:
- Dual D flip-flop Module(7474)
- Dual JK flip-flop Module(7476

N1. Semiconductor Devices:
- Diode (Rectifier diode, Light-emitting diode)
- Transistor (NPN, PNP)
- MOSFET (N-Channel, P-Channel)
- Thyristors (SCR)
- TRIAC Photo Couplers
- Photo Conductor
N2, DC Power Circuits 1:
- Bridge rectifier circuit
- Smoothing circuit
- Constant-voltage IC circuit
- Constant voltage Zener diode circuit
- Zener follow-up circuit
N3, DC Power Circuits 2:
- Switching Mode Power Supply Circuit (MC34063A)
- Switching Mode Power Supply Circuit (LM2576)
N4. Amplifier Circuits 1
- BJT Bias Circuit
- Small level & Low frequency Signal Amplifier
N5. Amplifier Circuits 2:
- Audio Amplifier Common
- Source J-FET Amplifier
N6. Operational Amplifiers 1:
- Input Offset Voltage Measurement
- Input Bias Current Measurement
- SR (Slew Rate) Measurement
N7. Operational Amplifiers 2:
- Common Mode Rejection Ratio (CMRR) Measurement
- voltage follower
- Inverting Amplifier,
- Non-Inverting Amplifier
- Adder, Subtractor
N8. Operational Amplifies 3:
- Integrator, Differentiator
- Low Pass Filter
- High Pass Filter
- Band Pass Filter
- Comparator
N9. Oscillator Circuits:
- L-C Oscillation Circuit
- R-C Oscillation Circuit
- Sine wave generator
- Square wave generator
- Tri-angle wave generator
N10. Pulse Circuit:
- Non-stable multi-vibrator
- Monostable Multi-vibrators
- Clipper, Clamper
- RLC Response Waveform Characteristic
N11. Modulation/Demodulation Circuit:
- Amplitude Modulation/Demodulation
- Frequency Modulation/Demodulation
N12. Interface/DA converter circuit:
- TTL/C-MOS Interface:
- Scaling Circuit using Opto-electric interface
- DA conversion experiment
N13. AD converter circuit
- AD conversion experiment

Boolean Algebra:
- AND, OR, NOT Calculation
- NAND, NOR, XOR, XNOR Calculation
- Boolean algebra theorem
- Simplification of logical expressions
Combination Logic Circuit:
- Half-adder
- Subtracter
- Adder & Subtractor
- Encoder & Decoder
- De-Multiplexer
- Comparator
Sequential Logic Circuit:
- RS FLIP-FLOP
- Divider Circuit
- Binary Coded Decimal
- Electronic Dice
- Decade Ring Counter
- Decade Counter

Oscillator circuits:
- Colpitts Oscillator
- Hartley Oscillator
- Wien-Bridge Oscillator
- Parallel RC Oscillator
- Crystal Oscillator
- Voltage Controlled Oscillator
Filter circuits:
- Low-pass filter
- High-pass filter
- Band-pass filter
- Band-stop filter
AM Modulation/Demodulation:
- AM Modulator
- AM Demodulator (Diode Detector)
- AM Demodulator (Product Detector)
DSB-SC/SSB Modulation/Demodulation:
- DSB-SC Modulator
- SSB Modulator
- DSB-SC. Product Detector
- SSB Product Detector
FM Modulation/Demodulation:
- FM Modulator (LM566 characteristics experiment)
- FM Modulator (Frequency modulation using LM566)
- FM Modulator (PLL characteristic experiment using M565)
- FM Demodulator MS65V-Fcharacteristic experiment)
- FM Demodulator (PLL Frequency Demodulation experiment
Multiplexing:
- Time Division Multiplexing/Demultiplexing
- Frequency Division Multiplexing/Demultiplexing
AD/DA Converter:
- A/D Converter
- D/A Converter
PCM/Delta:
- PCM Modulator
- PCM Demodulator
- Delta Modulator
- Delta Demodulator
PWM Communication:
- PWM Modulator
- PWM Demodulator
ASK Modulation/Demodulation:
- ASK Modulator
- ASK Demodulator
PSK Modulation/Demodulation:
- PSK Modulator
- PSK Demodulator
FSK Modulation/Demodulation:
- FSK Modulator
- FSK Demodulator
Line Code:
- Bipolar NRZ Signal Encoder/Decoder
- RZ Signal Encoder/Decoder
- Manchester Encoder/Decoder
- AMI Encoder/Decoder
PLL:
- PLL Frequency Synthesizer

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