M21-3000 series
BASIC ELECTRICAL TRAINING SYSTEM

Features

. High level, high quality digital-analog trainer
. Combines all essential function of digital experiment
. With DC power supply, IC sockets, two pulse switches, data switch, LED data display, pulse switch, BCD display and clock

Specifications

1. IC sockets:
6 IC 20 pins sockets

2. DC POWER SUPPLY :
Fixed DC output: +5V, 1A

3. SIXTEEN BITS DATA SWITCHES :
16pcs toggle switches and corresponding output point.When switch is set at “down”position,the output is LO level; contrarily, it is to be HI level while setting at“up”position.

4. SIXTEEN BITS LED DISPLAY：
16 red LED's separate input terminals. The LED will be lighted up when input is at “HI level” ,and it will be turned off when it is at no input or at “LO level”.

5. TWO PULSE SWITCH
(WITH 2 SET OF OUTPUT(A , A ,B , B)) 2pcs pushbuttons contain switches debouncer for eliminating the bounce caused by switch from“open” to“close”or from“close” to“open”position.

6. TWO DIGITS OF 7 SEGMENT LED DISPLAY
(A) Output display
Numerical designs and resultant displays