1. Technical parameter:
1). Power
Input: AC220V±10% Output:
(1) DCV ,±12V/0.2A,DCI≥0.2A
(2) DCV,±5V/2A,DCI≥1A
2.Signal source
(1) function generator output wave shape: Square wave triangle wave sine wave
Amplitude: square wave triangle wave sine wave : (0 ~ 10 V for peak-peak)
Frequency range: it can be divided to 4 range: 0HZ～200HZ, 200HZ～10KHZ, 10KHZ～100KHZ, 100KHZ～200KHZ
(2)DC signal, double way, ±5V, ±0.5V, it can be adjust continuously
3. supply 4 single pulse generator 4. Four ways (T1, T2, T3, T4) sequence generator, and start and stop circuit
5. 1HZ～10MHZ pulse output
6. 12 ways switch output display circuit
7. 6 bits 7 segment LED displayer
8. 2 ways BCD code switch
9. The system has many 8P～40P common round hole, IC experiment circuit plug and socket, with resistor for 1K, 10K, 22K, 100K, 680K etc. and contact safety socket, it can connect resistor, capacitor, it can do pulse experiment, digital circuit experiment, logic circuit and many basic experiment.
10. 555 timer base circuit with audio output control
11. Six high precision digital frequency meter, test range: 0-9.9999MHZ error range: <1HZ(it is designed by CPLD chip)
12. Supply with 3 and a half digital voltage meter
13. It has potentiometer group and resistance capacitance and inductance diode electronic component, and easy for students to use.
14. Electronics circuit experiment zone is made of single pipe two pipe differential amplifiers and integrated op-amp rectifier voltage filter of circuits, etc
15. Experiment area use metal needle, use a medium sized hole, never oxidation, beautiful and beautiful, practical strong, experiment with wires plug metal paint process, inserted more convenient, more reliable contact, and long service life 2.Technical data
(1) Input power: single-phase three-wire system 220V ±10%, 50/60Hz
(2) Dimension:550mm×500mm×400mm
(3) Machine capacity: < 1.2 KVA
(4) Weight : < 20kg
(5) Working conditions: temperature - 10 ℃ ~ + 40 ℃
relative humidity < 85% (25 ℃)
