Design of a Voice Recorder using ADC Microcontroller

The C8051F411 offers a versatile, small (5 x 5 mm), highly integrated, low-power solution for voice applications. The 12-bit ADC and DAC allow for reasonable quality sound at a 8 kHz sampling rate, and the Hardware Accumulation and Burst Mode features of the ADC provide for further improvements with small processing tradeoffs. Continue reading

Tremor Quantification and Parameter Extraction (Electronics Project)


Tremor is a neuro degenerative disease causing involuntary muscle movements in human limbs. There are many types of tremor that are caused due to the damage of nerve cells that surrounds thalamus of the front brain chamber. It is hard to distinguish Continue reading

Two-wheeled Self-balancing Robot: Design and Control Based on the Concept of an Inverted Pendulum (Robotics/Mechanical Project)

In the last decade, the open source community has expanded to make it possible for people to build complex products at home. In this project a two-wheeled self-balancing robot has been designed. These types of robots can be based on Continue reading