| serial number | Experimental Projects | note |
| 1 | Transistor Single-Stage Amplifier Circuit | Raindrop S |
| 2 | Transistor two-stage amplifier circuit | Raindrop S |
| 3 | Transistor Negative Feedback Amplifier Circuit | Raindrop S |
| 4 | Transistor emitter follower | Raindrop S |
| 5 | Transistor Differential Amplifier Circuit | Raindrop S |
| 6 | Operational Amplifier Proportional Summing Operational Circuit | Raindrop S |
| 7 | Integral and Differential Circuits | Raindrop S |
| 8 | Waveform generation circuit | Raindrop S |
| 9 | active filter | Raindrop S |
| 10 | voltage comparator | Raindrop S |
| 11 | IC RC Sine Wave Oscillator | Raindrop S |
| 12 | Integrated Voltage Regulator Experiment | Raindrop S |
| 13 | Waveform converter circuit | Raindrop S |
| 14 | Field Effect Transistor Amplifier Circuit | Raindrop S |
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