Vocational Educational Electronic Analog Circuit Teaching Training Board Kit

Brief introduction

All the experiment module are located on the circuit board, the trainees can build the experiment circuit by connecting the different module via locking jack leads. It can help students' thinking, skills and ability.

Composition

1. Power supply：Input：AC 220V±10%，50HZ
Output：※DC：- 5V～-12V adjustable， I≥0.2A
                ※DC：＋5V～＋27V adjustable，DC I≥0.2A
                Ã¢â‚¬Â»DC：±12V，+5V，DC I≥0.2A
Above output has the overcurrent protection and automatic recovery function.
                ※AC：7.5V×2ï¼›AC I≥0.15A
2. Adjustable DC signal source：2 channel: -0.5V～＋0.5V；－5V～＋5V, all are adjustable.
3. Low frequency signal source: 2HZ-20KHZ 0-10V , can respectively output square wave, triangle wave, sine wave
4. Digital frequency meter and DC voltmeter 
5. Discrete component circuits:
Rectifier, filter and regulator circuit; single-stage amplifier circuit; two resistive and capacitive coupling capacitance amplifier circuit; negative feedback amplifier circuit; emitter follower; differential amplifier circuit; complementary symmetry amplifier circuit; potentiometer group; resistors, capacitors and transistors, FET, SCR.
6. Integrated analog circuits
Two independent operational amplifiers (741); integrated amplifier (LM386) 

Experiments

1. Single-stage amplifier circuit         
2. Two-stage amplifier circuit 
3. Negative feedback amplifier circuit    
4. Emitter follower 
5. Differential amplifier circuit           
6. Proportional summation circuit 
7. Integral and differential circuit        
8. Waveform generating circuit 
9. Active filter                        
10. Voltage comparator 
11.IC RC sinusoidal oscillator circuit    
12. Integrated amplifier 
13. Rectifier filter and shunt regulator circuit    
14. Series regulator circuit 
15. Integrated voltage regulator         
16. RC sinusoidal oscillator 
17. LC selected frequency oscillator and amplifier 
18. Current / voltage converter circuit 
19. Voltage / frequency converter circuit  
20. Complementary symmetry power amplifier 
21. Waveform converting circuit          
22. FET experiments 
23 SCR test circuit  

Configuration

Experimental box DICE-A9 host: 1pcs
Three-wire power cord: 1pcs
Experimental guide book: 1pcs 
Double connection connector: 35pcs 
Packing list: 1pcs