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Showing 1 to 2 of 2 for “"PIC16F84A"”.
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Design and development of a low cost heart best monitor device using finger photoplethysmography technique :|bcircuit design and fabrication of a non-invasive heart beat monitoring device that employs reflectance and transmission mode photoplethysmography using parallel port interface and microcontroller PIC16F84A.
… mode PPG heart monitor using microcontroller PIC16F84A and PIC16F87. Both PPG heart monitor design is divided into three phases. First is the detection of weak pulses through the fingertip. The PPG signal is then amplified, filtered and digitized by the signal processing unit. Finally the …
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An investigation into the construction of an animatronic model.
This thesis investigates the development of an animatronic robot with the objective of showing how modern animatronic models created as special effects have roots in models created during the scientific and mechanical revolution of the 17th and 18th centuries. It is noted that animatronic models …