Digital Electronic Training Workbench Electrical Laboratory Equipment Vocational Training Equipment

ZE3109 Digital Electronic Training Workbench Electrical Laboratory Equipment Vocational Training Equipment

1 Overview

This training is designed according to course<basic analogue electronics>,<analogue

electronics technology>, <digital electronics technology>, integrated circuit amplify etc.

Main content: common semiconductor circuit, device, basic amplify circuit, multi grade

Function amplify circuit, integrated function amplify circuit, feedback circuit, signal function

And treatment circuit, waveform generator and signal convert circuit, power amplify circuit,

DC power etc. analogue circuit, gate circuit, trigger, counter, decoder, encoder, data selector, combinational logic circuit, sequential logic circuit, pulse waveform generation and plastic, D/A converter and A/D converter, semiconductor memory, PLC, digital comprehensive application, Multisim electronics simulation software etc. digital circuit. 

It is suitable for electronics, electrical, automation, mechatronics, electronics communication.

 

2.Technical parameter

Input voltage: three phases, five wires, 380 V(1±10%)50 Hz

Work environment: environment temperature:-5℃～＋40℃

Capacity:＜1KVA

Safety protection: leakage current≤30mA,over current protection, fuse protector

Dimension:1600mm×800mm×1500mm

3 Education training equipment basic composition

This trainer is consist of training workbench, training hanging box, training components, English user manual.

Training desktop

Training desktop is made of aluminum structure, steel structure.

Hanging drawer: put tools and experiment components.

Desk top: use anti fire board, anti water, beautiful and can use a long time, max thick at front is 60mm.

Power box

Three phases, 380V output, AC 220V output, with leakage circuit protection.

DC 0~30V3A serious adjustable output, 9V, 18V, 30V AC low voltage output.

Inner signal generator: 5HZ～550kHz serious adjustable signal source output. Waveform

can be sine wave square wave triangular wave output, and 40db attenuation, with digital

digital frequency meter display, 6 bits digital display, measurement range can be 0～

8MHz. With independent switch control.

 

Experiment module

Analogue electronic experiment hanging box1

Analogue electronics experiment hanging box 2

Digital electronics hanging box 1

Digital electronics hanging box 2

Intelligent DC measurement meter

AC measurement hanging box

 

4.Training components

1.Supply analogue electronics user manual 1 pc

Supply digital circuit user manual 1 pc

Supply training electrical wire 1 unit

Supply multi meter 1 pc

Supply integrated micro chip 1 pc

 

5 Experiment project

The use of common electronics instrument

Diode simple test

Crystal triode input/output characteristic test

Single stage amplifier circuit

Two stages amplifier circuit

Negative feedback amplifier circuit

Emitter follower

Differential amplifier circuit

Field effect tube amplifier

RC sinusoidal oscillator circuit

LC oscillator and frequency selective amplifier

Integrated op-amp basic parameters test

Integrated op-amp proportion sum operation circuit

Integrated op-amp of integral, differential circuit

Integrated op-amp voltage comparator circuit

Waveform generator

Active filter

Integrated power amplifier

Complementary symmetry power amplifier

Integrated regulator

21.Series voltage regulator circuit

22.Thyristor controlled rectifier circuit

23.Transistor switching characteristics, limiter and clamping device

24.TTL integrated logic gate logic function and parameter test

25.TTL integrated logic circuit connection and drive

Combinational logic circuit design and test

27.Encoder and its application

Decoder and its application

Data selector and its application

RS flip-flop and its application

JK flip-flop and its application

D flip-flop and its application

Counter and its application

Shift register and its application

Use gate produce pulse signal

Monostable trigger and Schmitt trigger

555 timer base circuit and its application