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Objective : To Study the Working of GSM Mobile with Computer interface.Features :BASIC PARTS OF MOBILE 1. GSM Module(SIM 300)2. Microcontroller Atmega163. Keypad/Touchscreen It has connections for antenna, receiver. Its protocol is RS 232 & AT commands are used for controlling gsm module. The data is serially transmitted and received...

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objective :• Continous data output ( 8bit Variable)• Clock output• easy to useTechnical Specification:• 8 bit variable output• internal clock frequency 240 KHz• External clock frequency upto 1 MHz • 80ns rise time approx• Power requirement 220 VAC +10%, 50 Hz..

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 object: Complete Working of microwave can be studied using this trainer kit , all circuits and panels are mounted on board for proper understanding. Full body of microwave is transparent marked with numbers according to the block diagram. Features :Power Supply:230V Ac 50Hz.  Type:Automatic Manual.Control Panel-Timer: 99min,99 ..

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Objective : To study the working of Laser Printer.Features:Cartridge  : Black 4Input wattage: 100WInput Cable : Usb Driver Disk ..

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Objective : • Observe the single side band modulation by producing DSB-SC signal & then by passing it through the band pass filter using crystal• Recovery of modulating signal from demodulator circuit Technical Specifications :• In built IC based DC regulated power supply ±12V/250mA• On board sine wave audio frequency signal genera..

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Objective :• Pulse amplitude modulation technique• Effect of varying duty cycle of sampling pulse on signal reconstruction • Time Division Multiplexing and Demultiplexing Technical Specification:• In built DC regulated Power Supply + 12 V +5V / 500mA• On board analog signal Technical Specification:• In built DC regulated Power Supply + 12..

Objective :• Observe Pulse Code Modulation• Clock regeneration by PLL• Clock & frame synchronization in PCM System • Time Division Demultiplexing of PCM dataTechnical Specification:• In built DC regulated Power Supply + 12 V, +5V / 500mA• On board low pass 4th order butterworth filter Frequency : 3.4 Khz cut off (2 no) • Operating mode: Fa..