- Implementation of AM ,FM transmitter/receiver
models .
- BPSK transmitter and receiver .
- QPSK transmitter & receiver .
- DPSK receiver & transmitter .
- Made a data buffer for a PC interfaced DPSK device .
- Demo of ARQ retransmission theory using 8085 kit .
- Controlling of devices through PC using Infra Red transmitters & receivers
- .Controlling of devices through PC using Laser transmitters & receivers
Implementation of IIR & FIR filters , FFT algorithms on an ADSP 21xx processor kit .
8085/8086 assembly programming , serial , parallel , keyboard interfacing , DMA controllers , IBM pc hardware and x86 ( 286/386/486/pentium ) processors .
- An arbitrary waveform generator using a RAM
chip where the sample points were fed into the chip and a counter was
run on the address line .
- A Logic Probe for testing digital circuits
with detection of when not connected to the circuit
as well as short pulses at the input ..
- Weather monitoring system using transducers & instrumentation amplifiers .
- Telemetry Systems :- V/I , I/V , F/V , V/F converters were used in a system with more than 1 receivers .
- Arbitrary logic function implementations using PLD's .
- A seconds precise alaram clock were the time & alarm setting were done just using 2 switches .
- Color Detection & Intensity estimation circuit where RBG intensity was calculated and flashed on a display .
- Automatic Gain Control Circuits using Jfet .