منابع مشابه
Low cost prototype development of electronic knee
Introduction With increase in road accidents, machine calamities etc, 5.5 lakhs people in India have lower limb amputations every year and need some kind of prosthesis1. Low cost prosthetic products are not able to perform coordinated and complex movements of a knee joint2,3. Sophisticated electronic knee are very costly (OttoBock cost’s Rs 18-20 lakhs). With the advent of integration of techno...
متن کاملA Compact and Low Cost Electronic Nose for Aroma Detection
This article explains the development of a prototype of a portable and a very low-cost electronic nose based on an mbed microcontroller. Mbeds are a series of ARM microcontroller development boards designed for fast, flexible and rapid prototyping. The electronic nose is comprised of an mbed, an LCD display, two small pumps, two electro-valves and a sensor chamber with four TGS Figaro gas senso...
متن کاملLow-Cost Virtual Laboratory Workbench for Electronic Engineering
The laboratory component of undergraduate engineering education poses challenges in resource constrained engineering faculties. The cost, time, space and physical presence requirements of the traditional (real) laboratory approach are the contributory factors. These resource constraints may mitigate the acquisition of meaningful laboratory experiences by students, which is especially true in de...
متن کاملDBC Technology for Low Cost Power Electronic Substrate Manufacturing
This paper deals with a method for low cost power electronic substratescreation, which are used for power electronic devices. Direct bond copper (DBC) technology is suitable for creating substrates with excellent thermal and electrical conductivity and good mechanical properties. Furthermore, DBC allows to create copper layers with the thickness of hundreds micrometers in one processing step. I...
متن کاملLow Cost and Trusted Electronic Purse System Design
Electronic purse systems are more trusted than magnetic credit card payment systems. However, electronic purse technology is difficult and expensive to realize. Security is a major problem in payment systems, but offline electronic payments have security gaps. Public Key Infrastructure (PKI) solutions, which are applicable with third parties included to the system, have some risks. Smart cards ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
سال: 2020
ISSN: 1790-5079
DOI: 10.37394/232015.2020.16.84