Digital Time Division Multiplexing & Demultiplexing For Electrical Lab Training

Experimental training board has been designed specifically to study digital time division multiplexing & demultiplexing. 8 channel digital multiplexer and demultiplexer are provided on the trainer. A rolling Address Generator scans the 8 channels sequentially. Data Generator with 8 different outputs act as signal sources for the 8 channels. Practical experience on this board carries great educative value for Science and Engineering Students. Object: To study digital time division multiplexing & semultiplexing. Features:The board consists of the following built-in parts : ± 5V D.C. at 100mA IC regulated power supply internally connected. 8 : 1 Multiplexer. 1 : 8 Demultiplexer. 8 bit Data Generator. Clock & Address Generator. Mains ON/OFF switch, fuse and jewel light. The unit is operative on 230V ±10% at 50Hz A.C. Mains. Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre. Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections /observation of waveforms. Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References. Weight : 3 Kg. (Approx.) Dimension : W 340 x H 110 x D 210 Other Apparatus Required: Dual Trace Cathode Ray Oscilloscope 20MHz.